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Gastroenterology in Lewiston, ME

The federal NPI Registry lists 10 gastroenterologists with a practice address in Lewiston.

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Gastroenterologists in Lewiston

Alphabetical, from the federal NPI Registry (CMS), fetched 2026-11-06. Not a ranking or an endorsement; nobody pays to appear in this list. Confirm details with each office.

  • Benjamin Stein, MD,

    Internal Medicine, Gastroenterology

    77 Bates St Ste. 202 · 04240

    207-784-5784

  • Catherine Mccrann, MD

    Internal Medicine, Gastroenterology

    77 Bates St Suite 200 · 04240

    207-784-5784

  • Emil Miskovsky, MD

    Internal Medicine, Gastroenterology

    93 Campus Ave · 04240

    207-755-3636

  • John Lewandowski, MD

    Internal Medicine, Gastroenterology

    77 Bates St Suite 202 · 04240

    207-784-5784

  • Jordan Goldstein, MD

    Internal Medicine, Gastroenterology

    300 Main St · 04240

    207-795-0111

  • Mark Branda, MD

    Internal Medicine, Gastroenterology

    77 Bates St Suite 200 · 04240

    207-784-5784

  • Michael Sivulich, MD

    Internal Medicine, Gastroenterology

    93 Campus Ave · 04240

    207-755-3636

  • Oswaldo Bisbal, MD

    Internal Medicine, Gastroenterology

    77 Bates St Ste 202 · 04240

    207-784-5784

Plus 2 more registered in Lewiston. Search them all at npiregistry.cms.hhs.gov.

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Questions people ask

How many gastroenterologists practice in Lewiston?
The federal NPI Registry lists 10 gastroenterologists with a practice address in Lewiston. Source: CMS NPI Registry, practice-location addresses.
Can a practice sponsor the Gastroenterology page for Lewiston?
Yes. This page has 1 sponsor position, sold for a flat monthly fee and always labeled "Sponsored". Fees never depend on patients, calls or leads.

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