Verified 2026 Physician Ranking

Top Gastroenterologists in Washington, 2026

Published by Palm Beach County Medical Media Group · Last updated April 30, 2026

PBCMMG Excellence Certified \u2014 Recognizing Excellence in Healthcare

How this ranking was built: We applied PBCMMG's seven weighted criteria (board certification, years in active practice, disciplinary record, aggregate patient reviews, hospital affiliations, specialty training, peer recognition) to every gastroenterology physician with active credentialing in Washington. Sources: NPPES Registry, ABMS, state medical boards, aggregated public review data. Last reviewed April 2026.

  1. #1

    Andrew Feld, MD

    GastroenterologyWashington, WA21+ years in practice

    Andrew Feld, MD, practices gastroenterology in Washington, WA. NPI-verified active practice since 2005.

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  2. #2

    Richard Elloway, MD

    GastroenterologyWashington, WA20+ years in practice

    Richard Elloway, MD, practices gastroenterology in Washington, WA. NPI-verified active practice since 2006.

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  3. #3

    Roanne Selinger, MD

    GastroenterologyWashington, WA20+ years in practice

    Roanne Selinger, MD, practices gastroenterology in Washington, WA. NPI-verified active practice since 2006.

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  4. #4

    Arnold Klipstein, MD

    GastroenterologyWashington, WA20+ years in practice

    Arnold Klipstein, MD, practices gastroenterology in Washington, WA. NPI-verified active practice since 2006.

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  5. #5

    Anne Larson, MD

    GastroenterologyWashington, WA20+ years in practice

    Anne Larson, MD, practices gastroenterology in Washington, WA. NPI-verified active practice since 2006.

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  6. #6

    Nanda Venu, MD

    GastroenterologyWashington, WA19+ years in practice

    Nanda Venu, MD, practices gastroenterology in Washington, WA. NPI-verified active practice since 2007.

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  7. #7

    Miguel Ordonez Castellanos, MD

    GastroenterologyWashington, WA18+ years in practice

    Miguel Ordonez Castellanos, MD, practices gastroenterology in Washington, WA. NPI-verified active practice since 2008.

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  8. #8

    Meagan Alvarado, MD

    Addiction MedicineWashington, WA8+ years in practice

    Meagan Alvarado, MD, practices addiction medicine in Washington, WA. NPI-verified active practice since 2018.

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