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Gastroenterology in Oakland, CA

The federal NPI Registry lists 32 gastroenterologists with a practice address in Oakland.

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Gastroenterologists in Oakland

Alphabetical, from the federal NPI Registry (CMS), fetched 2026-11-05. Not a ranking or an endorsement; nobody pays to appear in this list. Confirm details with each office.

  • Earl Darby, MD

    Internal Medicine, Gastroenterology

    300 Frank H Ogawa Plz Suite 450 · 94612

    510-444-3297

  • Eddie Cheung, MD

    Internal Medicine, Gastroenterology

    388 9th St Ste 218 · 94607

    510-654-5555

  • Kimberly Cusato, MD

    Internal Medicine, Gastroenterology

    275 W Macarthur Blvd · 94611

    510-752-1000

  • Omorogbe Igbineweka

    Registered Nurse, Gastroenterology

    1411 E 31st St · 94602

    510-437-7396

  • Paul Chard, MD PHD

    Internal Medicine, Gastroenterology

    300 Frank H Ogawa Plz Ste 355 · 94612

    510-444-3297

  • Ronald Adler, MD

    Internal Medicine, Gastroenterology

    1411 E 31st Street Oakcare Medical Group · 94602

    510-437-4323

  • Susie Cohn, MD

    Internal Medicine, Gastroenterology

    300 Frank H Ogawa Plz Ste 355 · 94612

    510-444-3297

  • Thomas Hargrave, MD

    Internal Medicine, Gastroenterology

    300 Frank Ogawa Plaza Suite 450 · 94612

    510-444-3297

Plus 24 more registered in Oakland. Search them all at npiregistry.cms.hhs.gov.

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Questions people ask

How many gastroenterologists practice in Oakland?
The federal NPI Registry lists 32 gastroenterologists with a practice address in Oakland. Source: CMS NPI Registry, practice-location addresses.
Can a practice sponsor the Gastroenterology page for Oakland?
Yes. This page has 2 sponsor positions, sold for a flat monthly fee and always labeled "Sponsored". Fees never depend on patients, calls or leads.

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