Top 10 Primary Care Doctors

Ranked by online patient reviews · from your Blue Shield of California provider directory

Blue Shield Platinum 90 PPO · Origin: 142 Beverly Ave, San Leandro, CA 94577 · Directory dated 2026-07-02

How this list was built

  • Parsed all 831 in-network PCPs (Family / General / Internal Medicine) from the 188-page Blue Shield directory.
  • Filtered to within ~7 miles and accepting new patients189 candidates.
  • Web-reviewed all 189 (Healthgrades, Vitals, Google, Zocdoc, Yelp, WebMD, RateMDs, Sutter & Stanford). 98 had a real review presence.
  • Deeply verified the 15 strongest, then ranked by review quality & volume with distance as the tiebreak.
  • Excluded: a directory-listed "Internal Medicine" doctor (J. Lee) who is actually a practicing cardiologist.

The list — best-reviewed and accepting new patients

#1

Houman Sharifi, MD

Stanford Medicine Partners – Primary Care (Hayward); part of Stanford Health Care / University Healthcare Alliance (formerly Bay Valley Medical Group)
4.9
★★★★★★★★★★
406 reviews
Accepting new patients 4.8 mi from San Leandro Match confidence: HIGH

Why patients rate them highly

  • Repeatedly praised as an excellent, patient listener with warm bedside manner: a WebMD reviewer wrote 'Excellent listening skills and bedside manner. Compassionate... Best primary care doctor I have had in many years.'
  • Thorough and effective with complex/multiple conditions - one patient with several health issues said he 'was able to navigate through all of them efficiently and effectively.'
  • Stanford's verified patient-satisfaction survey scores him 4.9/5 across 361 ratings (481 comments), reflecting consistently high marks well beyond a handful of reviews.
  • Board-certified in Internal Medicine and affiliated with Stanford Health Care / Stanford Medicine Partners, with strong marks for taking time to explain clearly and treat patients kindly.

Review themes: Patients consistently praise his listening skills, compassion, thoroughness, and willingness to take time and explain clearly; described as kind, caring, and knowledgeable, especially with patients managing multiple chronic conditions (hypertension, diabetes, heart disease). No recurring specific complaints surfaced in available reviews.

Contact & booking

Address27206 Calaroga Ave, Ste 105, Hayward, CA 94545 (also sees patients at 20642 John Dr, Castro Valley, CA 94546)
Phone(510) 785-5000 (Stanford scheduling line also listed as (510) 581-2559)
WebsiteProvider profile / website ↗
How to bookBook by phone at (510) 785-5000; online via Zocdoc (https://www.zocdoc.com/doctor/houman-sharifi-md-247519); or through the Stanford Health Care MyHealth patient portal / stanfordhealthcare.org profile.

Credentials

Male. Board-certified by the American Board of Internal Medicine (Internal Medicine). Medical school: Isfahan University of Medical Sciences, Iran (graduated ~1997/1999). Residency: Internal Medicine at Texas Tech University Health Sciences Center, Amarillo, TX (completed 2012). Roughly 13 years in independent practice since residency (NPI enumerated 2009; joined the group in 2012). Languages: Farsi and English (per Doximity and Stanford; note WebMD's "Chinese/Spanish" listing appears to be default/inaccurate data). Active CA medical license (through 2027).

Ratings by source

SourceRatingReviews
Stanford Health Care (patient satisfaction survey)4.9/5361
Zocdoc4.8/540
WebMD5/53
FindATopDoc5/52
Healthgrades5/5
Caveats & data notes

Identity is confidently confirmed - NPI 1689808073, Internal Medicine, Hayward/Castro Valley East Bay location match across the NPI registry, healthcare4ppl, WebMD, Stanford, and Doximity. Caveats on the ratings: the bulk of the volume (and the 4.9/5) comes from Stanford's internal verified patient-satisfaction survey (361 ratings), which tends to run higher than public review sites; the independent public review counts are thin (Zocdoc 40, WebMD 3, FindATopDoc 2), so the ~5-star public picture rests on relatively few reviews. Healthgrades shows a 5/5 "likelihood to recommend" but no visible numeric review count. Reported "years of experience" varies by site (some cite ~27-29 years counting from medical school start; ~13 years is more accurate since residency completion in 2012). Could not directly load Zocdoc, Vitals, or Healthgrades pages (403/blocked) or reach a Google/Yelp listing, so those counts come from search snippets; phone numbers differ slightly between listings - confirm the correct location/number when booking. Two office locations (Hayward and Castro Valley) - verify which one he is scheduling new patients at.

Sources (8)
#2

Elpidio P. Magalong Jr., MD

Marina Village Medicine
4.9
★★★★★★★★★★
74 reviews
Accepting new patients 6.9 mi from San Leandro Match confidence: HIGH

Why patients rate them highly

  • Reviews repeatedly describe him as thorough and detail-oriented — patients note he "reviews results in detail" and "explains everything," so people feel informed about their care (rater8).
  • Strong bedside manner is the dominant theme: praised as "caring, patient, empathetic, helpful, and easy to relate to" and "really dedicated to his profession" (rater8).
  • Good communicator who welcomes questions — "very professional and courteous, he answered all my questions" and "encourages questions" (rater8).
  • Deeply experienced local internist (~28 yrs) who is board certified in Internal Medicine and has served as Chief of Staff and Chair of Medicine at Alameda Hospital, indicating peer respect.

Review themes: Patients consistently praise thoroughness, clear explanations, and a warm, patient, empathetic manner; he is described as knowledgeable and someone who takes time to answer questions. No specific recurring complaint surfaced in the available review text, though independent-site review volume is very thin (see caveats).

Contact & booking

Address1050 Marina Village Parkway, Suite 101, Alameda, CA 94501
Phone(510) 227-5540
WebsiteProvider profile / website ↗
How to bookBook online via the practice's NexHealth portal (https://app.nexhealth.com/appt/marina-village-medicine?lid=343211) or by phone at (510) 227-5540.

Credentials

Male. MD from University of the Philippines Manila College of Medicine (graduated 1998). Internal medicine residency at AtlantiCare / Atlantic City Regional Medical Center (New Jersey). Board certified in Internal Medicine; also a Certified Medical Director (American Board of Post-Acute and Long-Term Care Medicine). Approximately 28 years in practice. Language: English. Hospital affiliations include Alameda Hospital (former Chief of Staff and Chair of Medicine), Alta Bates Summit Medical Center (Berkeley/Oakland), San Leandro Hospital, and John George Psychiatric.

Ratings by source

SourceRatingReviews
rater85/573
WebMD4/51
Vitals4/5
Healthgrades0
Google (Marina Village Medicine practice-wide)4.8/5284
Caveats & data notes

Identity is confirmed (NPI 1992773279 matches: Internal Medicine, Alameda CA, Marina Village Medicine). Caveats on ratings: the 5.0/73 comes from rater8, a survey system administered by the practice itself, which skews positive and is not fully independent. Independent-site volume is very thin — WebMD has only 1 review (4/5), Vitals shows ~4/5 with no visible count (could not be independently re-verified; carried from prior scan), and Healthgrades has zero reviews. The 4.8/284 Google figure is practice-wide for Marina Village Medicine (shared with Dr. Jagmohan Khaira), not specific to Dr. Magalong. WebMD lists an outdated address (2070 Clinton Ave) and flags the CA license as expired in 2026, while other sources indicate the license is active through 2028 — likely a stale-data lag rather than a real lapse; verify current licensure via the Medical Board of California if it matters. The practice is in Alameda, roughly 10–15 minutes from San Leandro.

Sources (8)
#3

Ann M. Belanger, DO

Stanford Medicine Partners Primary Care Alameda (Alameda Family Physicians)
4.8
★★★★★★★★★★
295 reviews
Accepting new patients 4.9 mi from San Leandro Match confidence: HIGH

Why patients rate them highly

  • Rated 4.8/5 across 295 patient ratings (76 written reviews) on Stanford Health Care's verified patient-experience survey - a high score on a large, credible sample
  • Reviewers consistently describe her as thorough, efficient, kind and personable - patients feel she listens attentively and addresses concerns fully
  • Praised for clearly explaining care options and making patients feel comfortable and valued
  • Bilingual (English and Spanish), and part of the Stanford Medicine Partners / Alameda Family Physicians network with integrated MyHealth portal and video visits

Review themes: Patients repeatedly praise her attentive listening, thoroughness, efficiency, kindness, and clear explanations of treatment options; described as knowledgeable, professional, personable, and easy to talk to. No consistent recurring complaint surfaced about the physician herself in available reviews; the only notable caveat is that the doctor-specific written review pool is modest (76 written reviews) and secondary sites (Healthgrades, US News, Vitals) surfaced no independent numeric rating.

Contact & booking

Address2433 Central Ave, Ste A, Alameda, CA 94501
Phone510-521-2300
WebsiteProvider profile / website ↗
How to bookNew patients: schedule first appointment online via Stanford Health Care ("Schedule your first appointment online"). Existing patients: Stanford MyHealth portal for appointments and video visits. Phone: 510-521-2300.

Credentials

Doctor of Osteopathic Medicine (DO), female. Board certified by the American Board of Family Medicine (certification effective 2023/2024). Medical school: Burrell College of Osteopathic Medicine at New Mexico State University (2020). Residency: Peak Vista Community Health Family Medicine Residency, Colorado (completed 2023). Languages: English and Spanish. Early-career: independently practicing since ~2023 residency completion (NPI enumerated 2020). Note: some directories list "6-10 years in practice," which appears inaccurate given her 2023 residency completion.

Caveats & data notes

CRITICAL NPI MISMATCH: The NPI provided in the task (1366425548) does NOT belong to Dr. Belanger - per the official CMS NPI Registry it belongs to Edward I. Chan, MD, a family medicine colleague at the same practice (2433 Central Ave, Alameda). Dr. Ann Marie Belanger's correct NPI is 1700415031. Identity of the person is otherwise confidently confirmed (same specialty, same East Bay/Alameda location - Alameda is adjacent to San Leandro), and the 4.8/5 rating clearly belongs to her via Stanford's verified profile. Other caveats: (1) She is early-career (residency completed 2023), so the 4.8/295 record, while strong, spans a short tenure; some directories inaccurately list 6-10 years of experience. (2) The 4.8/5 comes from a single source (Stanford Health Care's internal patient survey); Healthgrades, US News, Vitals, Zocdoc and RateMDs did not surface independent numeric ratings for her. (3) Yelp's 185 reviews are clinic-level for Alameda Family Physicians, not specific to Dr. Belanger.

Sources (7)
#4

Jaya Karnani, MD

Stanford Medicine Partners Primary Care (formerly Bay Valley Medical Group / University HealthCare Alliance)
4.9
★★★★★★★★★★
55 reviews
Accepting — confirm by phone 4.8 mi from San Leandro Match confidence: HIGH

Why patients rate them highly

  • Bedside manner rated 5.00/5 on Zocdoc — patients repeatedly describe her as genuinely caring, pleasant, and easy to talk to.
  • Communicates clearly: reviewers highlight that she explains conditions and medication choices in accessible terms and answers all their questions without rushing.
  • Thorough yet efficient — patients note strong clinical knowledge and thorough preventative care while keeping visits unhurried.
  • Good access/logistics: Zocdoc wait-time score of 4.90/5, with praise for friendly staff and easy scheduling.

Review themes: Patients consistently praise her compassionate, matter-of-fact bedside manner, clear communication (explaining diagnoses and medications plainly), thoroughness on preventative care, and short wait times with friendly staff. No recurring substantive complaint surfaced across the verified East Bay review sources; review volume is modest on Healthgrades (7) and WebMD (8), with the bulk (40) on Zocdoc.

Contact & booking

Address27206 Calaroga Ave, Ste 105, Hayward, CA 94545 (primary); also sees patients at 20642 John Dr, Castro Valley, CA 94546
Phone(510) 581-2559 (Stanford Medicine Partners clinic); (510) 785-5000 also listed on aggregator/legacy profiles
WebsiteProvider profile / website ↗
How to bookBook online via the "Make An Appointment" button on her Stanford Health Care profile (stanfordhealthcare.org/doctors/k/jaya-karnani.html), via Zocdoc (zocdoc.com/doctor/jaya-karnani-md-247515), or by phone at (510) 581-2559.

Credentials

Female. Board-certified by the American Board of Family Medicine (2005). Medical school: Kasturba Medical College, Manipal, India (graduated 2001). Residency: Family Medicine, Fort Wayne Medical Education Program, Indiana (2002-2005). ~20+ years in practice; joined Bay Valley Medical Group in 2009 (now part of Stanford Medicine Partners). Languages: English and Hindi. California medical license A89868 (active, per Doximity valid through 2028). Affiliated hospitals include Stanford Health Care, Stanford Health Care Tri-Valley, Eden Medical Center, and St. Rose Hospital.

Ratings by source

SourceRatingReviews
Zocdoc4.96/540
Healthgrades4.9/57
WebMD4.5/58
Caveats & data notes

Overall rating (4.9) and total reviews (55) reflect only the three verified East Bay sources (Zocdoc, Healthgrades, WebMD). A RateMDs listing (3.9/5) exists under "Dr. Jaya Karnani, Elk Grove, CA" (Sacramento area, ~90 miles away); it could not be confirmed as the same physician, so it was excluded to avoid attributing another same-named doctor's reviews. Review volume is modest outside Zocdoc (Healthgrades ~7, WebMD ~8). WebMD's aggregated profile shows some clearly erroneous fields (languages listed as "Spanish, Chinese" and a "license expired" flag) that contradict authoritative Stanford/Doximity data (English/Hindi; active CA license A89868 through 2028) — treat WebMD metadata with caution. Practice has rebranded from Bay Valley Medical Group to Stanford Medicine Partners, so phone numbers and "accepting new patients" status vary across profiles; confirm directly with the clinic. She is ~15-20 minutes from San Leandro (Hayward/Castro Valley).

Sources (7)
#5

Nehal V. Ghevariya, MD

Nehal Ghevariya MD PC (affiliated with Sutter Eden Medical Center)
4.7
★★★★★★★★★★
74 reviews
Accepting new patients 2.8 mi from San Leandro Match confidence: HIGH

Why patients rate them highly

  • Patients consistently describe her as attentive and a genuine listener: representative reviews note she 'is always attentive, approaches her patients with care, and really listens' and gives a 'thoughtful professional opinion.'
  • Strong access/availability — reviewers repeatedly cite same-day or next-day appointments, and Zocdoc shows a high bedside-manner subscore (4.81/5).
  • Thorough and clear communicator: patients call her 'very knowledgeable, professional, and detailed' with thorough explanations and continuity of care.
  • Board-certified in Internal Medicine with ~15+ years in practice and a small published research record (fatty liver disease, colorectal cancer screening, GI carcinoid tumors), reflecting clinical depth.

Review themes: Recurring praise: attentiveness, listens carefully, caring/courteous bedside manner, thorough explanations, responsive front-desk staff, and easy same-day/next-day access. Bedside-manner subscore (4.81/5) outpaces the wait-time subscore (4.62/5) on Zocdoc, so wait time is the relatively weaker dimension but still rated well. No specific recurring complaint surfaced in the review text reviewed; the main limitation is thin review volume on some platforms.

Contact & booking

Address15035 E 14th St, Suite G, San Leandro, CA 94578
Phone510-357-8180
WebsiteProvider profile / website ↗
How to bookPhone: 510-357-8180. Online booking available via Zocdoc (https://www.zocdoc.com/doctor/nehal-ghevariya-md-119725). Also listed through Sutter Health's find-a-provider directory.

Credentials

Female. Board-certified in Internal Medicine. Medical degree from Pandit Deendayal Upadhyay Government Medical College, Rajkot, India (graduated 2008/2009). Internal Medicine residency at The Brooklyn Hospital Center (Weill Cornell Medical College affiliate), with additional training/fellowship in Administrative and Preventive Medicine at Weill Cornell Medical College, New York. Clinical interests include preventive medicine, women's health, obesity medicine and nutrition. Approx. 15+ years in practice; active CA medical license (A123797). Languages: English, Hindi, Gujarati (office staff additionally cover Spanish, Tagalog, Samoan, Fijian per Sutter listing).

Ratings by source

SourceRatingReviews
WebMD5/512
Zocdoc4.71/5
Sharecare/Healthgrades4.7/538
Yelp24
Caveats & data notes

Identity is confirmed with high confidence: NPI 1518203728 matches a female Internal Medicine physician in San Leandro, CA (15035 E 14th St), and every review profile resolves to the same doctor and phone (510-357-8180). Note: Sutter Health lists a second NPI (1046240982) — that is the practice/organization NPI, not a different person. Caveats: (1) Review volume is modest and split across platforms; the WebMD 5.0/5 rests on only 12 reviews and the preliminary Healthgrades '5/5, 1 review' appears to be a separate/sparse metric — the more reliable Sharecare/Healthgrades figure is 4.7/5 over 38 reviews. total_reviews (74) is the sum of distinct counted sources (WebMD 12 + Sharecare/Healthgrades 38 + Yelp 24) and may include some overlap; Zocdoc's count could not be reliably confirmed. (2) Yelp's exact star rating could not be retrieved (Yelp blocked direct fetch); only its review count (24, up from 22 in mid-2025) is confirmed, and Yelp doctor ratings often skew lower than clinical sites. (3) Address varies across listings — NPI Registry and Sutter give 15035 E 14th St, Suite G; Doximity and some directories list 13847 E 14th St, Suite 115; an older Yelp listing shows 5035 E 14th St. The Suite G / 15035 address is the most authoritative (NPI + Sutter). (4) Medical school graduation year is listed as 2008 (WebMD) or 2009 (Doximity).

Sources (8)
#6

Richard Ho, MD

Stanford Medicine Partners – Castro Valley (formerly Bay Valley Medical Group; part of Stanford Health Care network)
4.7
★★★★★★★★★★
391 reviews
Accepting new patients 4.8 mi from San Leandro Match confidence: HIGH

Why patients rate them highly

  • Patients on the high-volume Stanford Health Care profile (4.8/5 across 319 ratings) and Zocdoc (4.72/5, 40 reviews) consistently describe him as caring, professional, and knowledgeable.
  • Reviewers note he is well-prepared and thorough — one wrote he 'reviewed all the notes from other doctors who have provided services before meeting with me,' and others call him 'very thorough and reassuring.'
  • Praised as a good listener who 'listens to my situation and assessed the path forward,' takes patient input seriously, and explains conditions clearly.
  • Strong, long-standing credentials: board-certified in Internal Medicine (ABIM, 1979), UCLA/Kaiser-trained, 45+ years in practice, and bilingual in Mandarin Chinese.

Review themes: Recurring praise: caring/compassionate bedside manner, thoroughness and preparation, good listener, clear explanations, and clinical experience. Recurring complaints (mostly on low-sample sites): front-desk staff courtesy and scheduling flexibility, long wait times (WebMD lists ~60 min average), and an isolated report of the doctor not addressing the patient directly during a visit.

Contact & booking

Address20642 John Dr, Castro Valley, CA 94546 (NPI/mailing office address on file: 20126 Stanton Ave, Ste 201, Castro Valley, CA 94546)
Phone(510) 785-5000
WebsiteProvider profile / website ↗
How to bookBook by phone at (510) 785-5000, online through the Stanford Health Care profile / MyHealth appointment scheduling, or via Zocdoc (https://www.zocdoc.com/doctor/richard-ho-md-273378).

Credentials

Male. Board-certified in Internal Medicine (American Board of Internal Medicine, 1979). Medical school: UCLA David Geffen School of Medicine (1974). Residency: Internal Medicine, Kaiser Permanente San Francisco (completed 1979); internship at Mount Zion Medical Center. ~47 years in practice (aggregators list "52 years experience"). Languages: English and Mandarin Chinese (per authoritative Stanford profile; WebMD's listing of Spanish/Tagalog and a Yale residency appear to be aggregator errors).

Ratings by source

SourceRatingReviews
Stanford Health Care4.8/5319
Zocdoc4.72/540
WebMD2.5/59
Healthgrades2.86/5
FindaTopDoc2/59
Birdeye5/53
US News11
Caveats & data notes

Ratings are strongly bimodal, so the ~4.7 blended figure hides real disagreement. The two highest-volume, verified-patient sources are very positive (Stanford 4.8/319; Zocdoc 4.72/40), but small-sample sites skew low: WebMD 2.5/5 (9 reviews), FindaTopDoc 2/5 (9 reviews), and Healthgrades shows a 2.86/5 'likelihood to recommend' (total review count not published). Low-count sites are statistically unreliable but the recurring negative themes (front-desk/staff courtesy, scheduling flexibility, and long wait times ~60 min) appear across multiple sources and are worth weighing. Note aggregator data quality issues: WebMD lists incorrect languages (Spanish/Tagalog) and residency (Yale) that conflict with the authoritative Stanford profile (Mandarin; Kaiser SF residency). He is a very senior physician (~47+ years in practice), which some patients may view as deep experience and others as a stylistic mismatch. Healthgrades and RateMDs pages could not be fetched directly (blocked); their figures come from search snippets.

Sources (7)
#7

Ling Xu, MD

Stanford Medicine Partners – Castro Valley (Stanford Health Care; formerly Sutter Health / affiliated with Eden Medical Center)
4.65
★★★★★★★★★★
327 reviews
Accepting new patients 4.8 mi from San Leandro Match confidence: HIGH

Why patients rate them highly

  • Thorough and unhurried: patients repeatedly say she takes time to listen carefully, asks questions, orders the proper tests, and explains treatment options — 'very thorough and kind, I never feel rushed' (Stanford Health Care reviews).
  • Kind, patient, and respectful bedside manner: reviewers describe 'kindness, patience and respect,' and she was named among the most respectful, well-communicated physicians at Eden hospital; Zocdoc bedside-manner subscore is 4.62/5.
  • Experienced, board-certified internist: certified by the American Board of Internal Medicine since 2000 with decades in practice, and patients cite her knowledge and genuine personal interest in their care.
  • Long-term patient loyalty: multiple reviewers report staying with her 'many, many years,' a signal of consistent satisfaction.

Review themes: Patients consistently praise her attentive listening, thoroughness, gentle/respectful bedside manner, and not feeling rushed; she draws strong long-term loyalty. Recurring complaints (a minority) are long office wait times (WebMD notes ~60 min average) and weaker front-desk/staff courtesy and scheduling flexibility; a small number of older Vitals reviews accuse her of being money-motivated, but these are outliers against a large body of positive feedback.

Contact & booking

Address20642 John Dr, Castro Valley, CA 94546 (secondary office in Pleasanton, CA)
Phone(510) 785-5000
WebsiteProvider profile / website ↗
How to bookBook by phone at (510) 785-5000, through Stanford Health Care's online scheduling / MyHealth patient portal, or via her Zocdoc profile (https://www.zocdoc.com/doctor/ling-xu-md-311486) for online appointment requests.

Credentials

Female. Board certified by the American Board of Internal Medicine (certified 2000). Medical degree from Gannan Medical College, China (1983). Internal Medicine residency at Texas Tech University Health Sciences Center (completed 2000). Roughly 25 years in US practice (40+ years in the medical field overall). Languages: English, Mandarin, and Japanese (some directories also list Cantonese/Chinese).

Ratings by source

SourceRatingReviews
Stanford Health Care (own patient survey)4.7/5274
Zocdoc4.43/521
WebMD4.5/56
Sharecare4.1/514
Healthgrades (likelihood-to-recommend metric)4.14/5
Yelp12
Caveats & data notes

Identity is confirmed with high confidence: NPI 1073684429 resolves to Ling Xu, MD, female, Internal Medicine, and the practice address (20642 John Dr / Lake Chabot Rd, Castro Valley) matches the Stanford Medicine Partners – Castro Valley profile, so the ~4.7/274 Stanford ratings belong to this doctor. Caveats: (1) A separate Dr. Ling Xu (Internal Medicine) practices in Riverside, CA with her own Healthgrades/Vitals profiles — those were excluded and not attributed here. (2) The high aggregate rating is driven mostly by Stanford's internal patient survey (274 ratings); independent third-party sites have small samples (Zocdoc 21, Sharecare 14, WebMD 6, Yelp 12) and Yelp shows no aggregate star value. (3) Recurring negatives are long wait times (~60 min per WebMD) and front-desk/scheduling friction; a few older Vitals reviews are sharply negative but are outliers. (4) Medical-school naming varies across directories (Gannan Medical College most consistent; one source lists Guangzhou Medical College) and language lists vary slightly by source.

Sources (10)
#8

Dariush Zandi, MD

Doc Zandi (family practice; affiliated with Sutter Health / Eden Medical Center and Alta Bates Summit Medical Center)
4.7
★★★★★★★★★★
81 reviews
Accepting — confirm by phone 4.8 mi from San Leandro Match confidence: HIGH

Why patients rate them highly

  • Reviews repeatedly describe him as compassionate and caring, spending real time with patients rather than rushing visits (WebMD, Yelp).
  • Patients single out his attentive listening and thorough, problem-solving approach to diagnoses (WebMD).
  • Multiple patients credit him with meaningful help on weight-loss/weight-management journeys (WebMD, Yelp).
  • Offers modern conveniences patients appreciate: telehealth appointments and remote blood-pressure monitoring, plus friendly office staff and flexible scheduling (Yelp, WebMD).

Review themes: Consistent praise for compassion, patience, and careful listening; several patients say he helped them lose weight and manage chronic conditions, and note friendly staff, telehealth, and flexible scheduling. Recurring complaints (minority): a couple of patients felt he did not remember their history/prior visits well, and one reported unreturned calls after a hospitalization.

Contact & booking

Address20100 Lake Chabot Rd, Ste 3, Castro Valley, CA 94546 (also sees patients at 13851 E 14th St, Ste 205, San Leandro, CA 94578)
Phone(510) 581-7677 (Castro Valley); (510) 674-0050 / (510) 351-2100 (San Leandro)
Website
How to bookBy phone (Castro Valley (510) 581-7677 or San Leandro (510) 674-0050). No Zocdoc or online-booking portal found in this research.

Credentials

Male, board certified by the American Board of Family Medicine. Medical degree from Ross University School of Medicine (Roseau, Dominica), graduated 1999; Family Medicine residency at Henry Ford Hospital (1999-2002). ~25-27 years in practice. Speaks English and Persian (Farsi); some directories also list Spanish/Chinese/Arabic but these are inconsistent. California license A81927.

Ratings by source

SourceRatingReviews
Yelp4.5/536
WebMD5/521
Healthgrades4.6/511
Checkbook13
Caveats & data notes

Identity is confirmed (NPI 1982673976 matches: Dariush Zandi, MD, Family Medicine, male, San Leandro/Castro Valley East Bay). Rating notes: Yelp, WebMD, and Checkbook figures were verified directly; the Healthgrades 4.6/11 figure could not be re-fetched (site blocked WebFetch with HTTP 405) so it is carried from the preliminary scan. overall_rating_5 (4.7) is a review-count-weighted blend of the three star-rated sites (Checkbook uses a non-star "77% superior" scale and is excluded from the average but counted in total_reviews). Minor recurring negatives exist: isolated reports of not recalling patient history between visits and one unreturned call after a hospitalization. Accepting-new-patients status and secondary practice/phone details vary by directory; confirm by phone. Language listings are inconsistent across sites (Persian appears consistently; Spanish/Chinese/Arabic do not).

Sources (7)
#9

Vijay Mirmira, MD, MPH

Stanford Medicine Partners Primary Care Alameda (Alameda Family Physicians)
4.7
★★★★★★★★★★
72 reviews
Accepting new patients 4.9 mi from San Leandro Match confidence: HIGH

Why patients rate them highly

  • Bedside manner is his standout strength: Zocdoc gives him a perfect 5/5 for bedside manner, and patients repeatedly describe him as 'a wonderful doctor who listens to you' with 'a very nice bedside manner.'
  • Reviewers praise his thoroughness and clinical breadth: called 'responsive, takes an interest, highly knowledgeable and pragmatic,' with 'incredible breadth of knowledge in treatment options' and good at explaining conditions and treatments.
  • Efficient, low-wait visits: Zocdoc rates wait time 4.56/5 and Sharecare reports an average wait of about 10 minutes; staff are consistently described as courteous and scheduling as convenient.
  • Strong dual expertise as a board-certified family physician with added board certification in Obesity Medicine (2024) and special interest in diabetes and thyroid disorders, useful for chronic-condition primary care.

Review themes: Patients consistently praise his listening skills, warm bedside manner, thoroughness, and clear explanations, plus short wait times and courteous staff. Ratings are strongly positive across every platform (4.3-4.86/5). No consistent complaint theme surfaced in the available reviews; the main data caveat is that Vitals (4.3) is the lowest and rests on a small sample of 11 ratings.

Contact & booking

Address2433 Central Ave, Alameda, CA 94501
Phone(510) 521-2300
WebsiteProvider profile / website ↗
How to bookBook online via Zocdoc (https://www.zocdoc.com/doctor/vijay-mirmira-md-mph-278805), which also lists telehealth availability, or by phone at (510) 521-2300. Practice has extended weekday evening hours and Saturday morning availability.

Credentials

Male. MD from Bangalore Medical College, India (2002); also holds an MPH. Family medicine residency at Oakland Physicians Medical Center / North Oakland Medical Centers (completed 2008). Board certified by the American Board of Family Medicine (2008) and the American Board of Obesity Medicine (2024). ~17-18 years in practice. Affiliated with Stanford Health Care. Languages: English, Hindi, Tamil, Kannada, with working knowledge of Urdu and Telugu. Special interests: diabetes, thyroid disorders, pediatric illnesses, stress management, anxiety.

Ratings by source

SourceRatingReviews
Zocdoc4.86/539
WebMD4.5/513
Vitals4.3/511
Sharecare4.6/59
Healthgrades4.5/5
Caveats & data notes

Identity is confirmed with high confidence: the Stanford Health Care profile, all review sites, and matching residency/languages all tie NPI 1851577241 to the Alameda family physician. Note the NPI registry currently lists a Lodi, CA practice address (and a separate Birdeye "Lodi" listing shows 0 reviews) — likely an additional/older location — but all patient reviews and the active practice are in Alameda (East Bay, ~10 min from San Leandro). Rating caveats: no exact Healthgrades review count was retrievable (only its 4.5/5 "likelihood to recommend"); Vitals' lower 4.3 score rests on just 11 ratings; and Yelp's 185 reviews are for the whole Alameda Family Physicians practice, not Dr. Mirmira individually, so they are excluded from his totals. overall_rating_5 (~4.7) and total_reviews (72) are weighted across Zocdoc, WebMD, Vitals, and Sharecare only.

Sources (8)
#10

Dipankar Ghosh, DO

Alameda Health System (Highland Hospital / Wilma Chan Highland Hospital Campus)
5
★★★★★★★★★★
10 reviews
Accepting — confirm by phone 3.0 mi from San Leandro Match confidence: MEDIUM

Why patients rate them highly

  • Uniformly perfect scores (5/5) on every rating site that carries reviews (Healthgrades, Everyday Health, FindATopDoc, Sharecare), with no negative ratings found anywhere.
  • Healthgrades patient-survey highlights indicate patients feel he explains conditions well and is trustworthy, and give the maximum 5/5 likelihood of recommending him.
  • Very experienced internist (~21 years in practice, graduated 2005) affiliated with a major public teaching hospital system (Alameda Health System / Highland Hospital), suggesting broad exposure to complex adult primary and hospital care.

Review themes: Across the small number of reviews, feedback is uniformly positive: patients describe him as trustworthy and good at explaining conditions clearly (per Healthgrades survey highlights), and every review site that scores him shows a full 5/5 experience rating. There is not enough written review text available to identify detailed recurring themes on bedside manner, wait times, or office staff, and no recurring complaint surfaced in the sources reviewed.

Contact & booking

Address1411 E 31st St, Oakland, CA 94602 (Highland Hospital campus). Additional listed locations: 15400 Foothill Blvd, San Leandro, CA 94578; 6955 Foothill Blvd Ste 200, Oakland, CA 94605. NPI registry practice/mailing address: 515 E 22nd St Apt 2, Oakland, CA 94606.
Phone(510) 437-4800
WebsiteProvider profile / website ↗
How to bookBy phone. Primary clinic/hospital line (510) 437-4800; an alternate number (707) 373-4585 appears on NPI/registry listings. No online booking or Zocdoc profile was found; booking is likely routed through Alameda Health System clinic scheduling.

Credentials

Doctor of Osteopathic Medicine (DO), male. Medical school: Touro University California College of Osteopathic Medicine, graduated 2005. Specialty/taxonomy: Internal Medicine (207R00000X); listed as board certified in Internal Medicine by some directories. ~21 years in practice. Active California medical license No. 20A10082. Hospital affiliations: Highland Hospital (Wilma Chan Highland Hospital Campus) and Alameda Hospital, part of Alameda Health System. Residency not confirmed in sources. Languages not reliably confirmed (one aggregator listed English/Chinese/Spanish, which appears to be a template artifact and was not corroborated).

Ratings by source

SourceRatingReviews
Healthgrades5/5
US News Health8
Everyday Health5/51
FindATopDoc5/51
Sharecare5/5
WebMD0
Caveats & data notes

Confidence is medium mainly because the strong ratings rest on a very small review base. The "5/5" scores come from single-review pages (Everyday Health 1 review, FindATopDoc 1 review) plus Sharecare and Healthgrades where a numeric review count could not be confirmed; US News lists 8 reviews but shows no numeric star rating; WebMD shows 0 ratings. Total is roughly ~10 reviews, so the perfect average is not statistically robust and there is little written review text to judge bedside manner, wait times, or office experience. Identity itself is confirmed with high confidence (NPI 1508020009, DO, Internal Medicine, Oakland/San Leandro, Alameda Health System/Highland Hospital, Touro 2005 all consistent across sources). Caveats on specifics: Healthgrades, Vitals, Sharecare, US News and several NPI pages blocked automated fetching, so some details (exact per-site review counts, residency, board-certification date, and languages) could not be independently verified. He appears to be affiliated with Alameda Health System/Highland Hospital (a hospital-based/public system), so he may practice largely in a hospital/clinic setting rather than a private PCP office and may not take routine outpatient PCP appointments — confirm PCP availability, panel status, accepting-new-patients, and insurance directly with the office before choosing him. Two different phone numbers appear in listings; verify the correct scheduling line. Note: WebMD also lists La Palma, CA locations that likely reflect data-aggregation from a prior affiliation, not his current East Bay practice.

Sources (8)

Highest-rated overall — but currently closed to new patients

These scored at/above the top 10 on reviews, but their authoritative Sutter profiles say they are not accepting new patients. Worth a call about a waitlist.

Shannon L. McCune, MD

Milvia Care Center — Sutter East Bay Medical Group / Sutter East Bay Medical Foundation
4.9
★★★★★★★★★★
556 reviews
Not accepting new patients 4.6 mi from San Leandro Match confidence: HIGH

Why patients rate them highly

  • Thorough, non-reactive diagnostic approach: patients note she runs tests to find the underlying cause (e.g., of unexplained high blood pressure) rather than immediately prescribing medication (Sharecare/Healthgrades review text).
  • Strong communication and listening: patients repeatedly say she 'really listens and explains well' and makes them feel heard about their concerns (Healthgrades, WebMD).
  • Collaborative care that respects patient autonomy and refers to specialists appropriately when a problem is outside her scope (Sharecare review).
  • Consistently high satisfaction with courteous staff, responsive communication, and follow-up care, reflected in a near-perfect 5/5 across 387 Sutter Health patient ratings.

Review themes: Patients consistently praise her attentive listening, clear explanations, and thorough, methodical workups (testing before prescribing), plus courteous staff and good follow-up. Recurring complaint: appointments can be hard to get — one reviewer said scheduling with her is 'sometimes challenging,' consistent with her Sutter profile listing her as not accepting new patients.

Contact & booking

Address2500 Milvia Street, Berkeley, CA 94704
Phone510-204-5600
WebsiteProvider profile / website ↗
How to bookSutter Health patients book through the My Health Online patient portal or by calling the Milvia Care Center at 510-204-5600. Video/telehealth visits are offered to existing patients. She is not listed as bookable on Zocdoc. Given the 'not accepting new patients' status, call the office directly to confirm availability before attempting to establish care.

Credentials

Female. Board certified in Family Medicine. Medical degree from the University of California, Davis School of Medicine (1996). Residency in Family Practice at San Jose Medical Center (Stanford University affiliated). Approximately 25-30 years in practice. Languages: English and conversational Spanish. Hospital affiliation: Alta Bates Summit Medical Center (Alta Bates Campus), Berkeley.

Ratings by source

SourceRatingReviews
Sutter Health5/5387
US News149
Sharecare4.5/58
Vitals4.8/56
WebMD5/56
Healthgrades4.5/5
Caveats & data notes

Identity is confidently confirmed: NPI 1437236163 = Shannon Lee McCune, MD, Family Medicine, Berkeley/East Bay (Sutter East Bay Medical Group); the Sutter profile URL uses Sutter's internal ID (1046243255) but is the same physician. Rating caveats: the overall 4.9/5 and ~556 total reviews are dominated by Sutter Health's 387 ratings (5/5); US News (149 reviews) shows no numeric star score, and Vitals/WebMD/Sharecare each have very small samples (6-8 reviews), so those individual scores are low-confidence. Detailed review text is sparse (only a couple of quotable comments were accessible). Healthgrades review count could not be retrieved (the '4.5/5' is its 'likelihood to recommend' metric). Practical concerns for a new patient: her Sutter profile lists her as NOT accepting new patients, and a review flags difficulty getting appointments — verify by phone before relying on her. Location note: the NPI registry lists an older/alternate address (2850 Telegraph Ave, Ste 130, Berkeley 94705, 510-204-8110); her current practice per Sutter is 2500 Milvia St. Note she practices in Berkeley/Oakland/Albany/Orinda area, roughly 15-20 miles from San Leandro. One aggregator conflated her undergraduate institution (CSU Sacramento) with medical school; the MD is from UC Davis School of Medicine.

Sources (8)

Naomi Bitow, MD, MPH

Sutter East Bay Medical Group — Castro Valley Care Center
4.8
★★★★★★★★★★
331 reviews
Not accepting new patients 4.6 mi from San Leandro Match confidence: HIGH

Why patients rate them highly

  • Patients repeatedly describe her as attentive, caring and empathetic — e.g. Sutter reviews call her "very caring and attentive" and "attentive, empathetic, and honest about the state of your health."
  • Strong listener who treats care as a partnership: reviews say "She listens and engages with me" and describe her as "very knowledgeable and open to a doctor-patient partnership of listening and caring."
  • Praised for thoroughness and clear explanations — patients note she is "caring, thorough" and "explains conditions well," with a trustworthy demeanor.
  • Very high volume of positive feedback (4.9/5 across 282 Sutter reviews), which is a much more reliable signal than the low-count outlier sites.

Review themes: Consistent praise for bedside manner: attentive, caring, empathetic, a good listener who explains things clearly and works collaboratively with patients. Staff described as friendly and scheduling as easy. The only negatives come from tiny-sample outlier sites (a single 3-star Yelp review and a 3/5 Healthgrades "likelihood to recommend"), which lack written detail and are statistically weak against 282+ positive Sutter reviews.

Contact & booking

Address20101 Lake Chabot Road, Floor 3, Castro Valley, CA 94546
Phone(510) 886-3400
WebsiteProvider profile / website ↗
How to bookSutter Health "My Health Online" patient portal for established patients (video and in-person visits); or call the office at (510) 886-3400. No Zocdoc listing found. New-patient acceptance should be confirmed by phone first.

Credentials

Female. Board Certified in Family Medicine. MD from Meharry Medical College School of Medicine (2014); also holds an MPH. Residency in Family and Community Medicine at Banner University of Arizona / University of Arizona Health Sciences Center. Approximately 12 years in practice. CA license A150788. Languages: English and Tigrinya (conversational per Sutter); some directories list Spanish, so a second language beyond English is unconfirmed.

Ratings by source

SourceRatingReviews
Sutter Health4.9/5282
WebMD5/51
Vitals5/51
Yelp3/51
Healthgrades (likelihood to recommend)3/5
Sharecare3.3/57
Chamber of Commerce4.9/539
Caveats & data notes

IMPORTANT for a patient choosing a new PCP: Sutter Health's official profile lists Dr. Bitow as NOT accepting new patients (WebMD/Vitals conflict and say yes) — call (510) 886-3400 to confirm before relying on her. Also note she is in Castro Valley (the Berkeley/Oakland/Orinda cities in the target list are Sutter East Bay Medical Group affiliations, not her practice site); Castro Valley is ~15-20 min from San Leandro. The 4.9 headline rating is essentially all from Sutter's internal 282-review survey; independent public sites are thin — a single 3-star Yelp review, a 3/5 Healthgrades "likelihood to recommend," and a ~3.3/5 Sharecare (7 reviews) — none with substantive written complaints, so the low scores are low-sample noise rather than a documented pattern. Language beyond English is uncertain (Sutter says conversational Tigrinya; other directories say Spanish). overall_rating_5 (4.8) and total_reviews (331) are weighted estimates that may include some cross-listed/duplicate reviews (e.g., Chamber of Commerce's 39 likely mirrors Sutter's survey).

Sources (8)

Navkiran K. Bains, MD

Castro Valley Care Center — Sutter East Bay Medical Group (Sutter Health)
4.9
★★★★★★★★★★
65 reviews
Not accepting new patients 4.6 mi from San Leandro Match confidence: HIGH

Why patients rate them highly

  • Very high aggregate patient-satisfaction score of 4.9/5 across 65 verified post-visit reviews on Sutter Health's own provider survey system.
  • Practices with a stated focus on health equity and improving access to care for all populations, backed by an MPH (public/global health) in addition to her MD.
  • Treats patients of all ages as a full-scope family medicine physician, so she can serve as a long-term primary care doctor for adults and families.

Review themes: The only substantive rating comes from Sutter Health's verified patient-satisfaction survey: 4.9/5 across 65 reviews, indicating consistently strong patient satisfaction. No individual written review text was publicly accessible on Sutter or any third-party site (WebMD, Yelp, RateMDs each have zero reviews), so specific praised behaviors (bedside manner, wait times, thoroughness) could not be confirmed from patient comments. No recurring complaints were found.

Contact & booking

Address20101 Lake Chabot Road, Floor 3, Castro Valley, CA 94546
Phone(510) 886-3400
WebsiteProvider profile / website ↗
How to bookSutter Health patients book online via My Health Online (myhealthonline.sutterhealth.org, "Sign in to Schedule"), or by phone at the Castro Valley Care Center: (510) 886-3400. No Zocdoc listing found. However, her Sutter profile currently shows she is NOT accepting new patients, so call the office first to confirm availability.

Credentials

Female. Board certified in Family Medicine (Sutter Health). MD from St. George's University School of Medicine (graduated 2021); internship and residency in Family Medicine at Arrowhead Regional Medical Center Program (Colton, CA). Also holds an MPH. Active California medical license. Treats all age groups. Language: English. Early-career physician (~5 years since medical school graduation; roughly 1-2 years in independent practice after residency).

Ratings by source

SourceRatingReviews
Sutter Health4.9/565
WebMD0
Yelp0
RateMDs0
Healthgrades
Vitals
Caveats & data notes

Identity confirmed: NPI 1063154474 links the Sutter Castro Valley profile to the same person as the Colton, CA listings — same medical school (St. George's University, 2021), same Arrowhead Regional Medical Center residency, same female Family Medicine physician; WebMD explicitly ties NPI 1063154474 to the 20101 Lake Chabot Rd Castro Valley address. The high 4.9/5 rating is real but comes from a SINGLE source (Sutter's internal patient-satisfaction survey, 65 responses); no independent third-party ratings exist — WebMD, Yelp, and RateMDs all have zero reviews, and Healthgrades/Vitals pages could not be loaded (403/405). No verbatim patient review text was accessible anywhere, so the specific reasons behind the 4.9 rating are inferred, not quoted. She is an early-career physician (only ~1-2 years in independent practice post-residency, med-school class of 2021). Most importantly for a patient seeking a new PCP: her Sutter profile currently states she is NOT accepting new patients — verify availability by phone before relying on her. She practices in Castro Valley (with an Oakland affiliation via Alta Bates Summit), near but not in San Leandro.

Sources (6)