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Gastroenterology in Waterbury, CT

The federal NPI Registry lists 15 gastroenterologists with a practice address in Waterbury.

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Gastroenterologists in Waterbury

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.

  • Albert Marano, MD

    Internal Medicine, Gastroenterology

    60 Westwood Ave · 06708

    203-574-3007

  • Bhupinder Lyall, MD

    Internal Medicine, Gastroenterology

    60 Westwood Ave Suite 314 · 06708

    203-574-3007

  • Eduardo Mari, MD

    Internal Medicine, Gastroenterology

    1389 West Main St · 06708

    203-755-2268

  • Hector Pun, MD

    Internal Medicine, Gastroenterology

    134 Grandview Ave Suite 202 · 06708

    203-756-7788

  • Joel Garsten, MD

    Internal Medicine, Gastroenterology

    60 Westwood Ave Suite 314 · 06708

    203-574-3007

  • Paolo Mapelli, MD

    Internal Medicine, Gastroenterology

    1312 W Main St Ste 101 · 06708

    203-575-0112

  • Priyanka Chugh, MD

    Internal Medicine, Gastroenterology

    60 Westwood Ave Ste 314 · 06708

    203-574-3007

  • Robert Leventhal, MD

    Internal Medicine, Gastroenterology

    1312 W Main St Ste 101 · 06708

    203-756-6422

Plus 7 more registered in Waterbury. Search them all at npiregistry.cms.hhs.gov.

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Questions people ask

How many gastroenterologists practice in Waterbury?
The federal NPI Registry lists 15 gastroenterologists with a practice address in Waterbury. Source: CMS NPI Registry, practice-location addresses.
Can a practice sponsor the Gastroenterology page for Waterbury?
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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