Verified 2026 Physician Ranking

Top Gastroenterologists in Michigan, 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 Michigan. Sources: NPPES Registry, ABMS, state medical boards, aggregated public review data. Last reviewed April 2026.

  1. #1

    Mehmet Donat, MD

    GastroenterologyMichigan, MI21+ years in practice

    Mehmet Donat, MD, practices gastroenterology in Michigan, MI. NPI-verified active practice since 2005.

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  2. #2

    Freddy Sosa, MD

    GastroenterologyMichigan, MI20+ years in practice

    Freddy Sosa, MD, practices gastroenterology in Michigan, MI. NPI-verified active practice since 2006.

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  3. #3

    Randall Meisner, MD

    GastroenterologyMichigan, MI20+ years in practice

    Randall Meisner, MD, practices gastroenterology in Michigan, MI. NPI-verified active practice since 2006.

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  4. #4

    Joseph O'Laughlin, DO

    GastroenterologyMichigan, MI20+ years in practice

    Joseph O'Laughlin, DO, practices gastroenterology in Michigan, MI. NPI-verified active practice since 2006.

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  5. #5

    Yousuf Siddiqui, MD

    GastroenterologyMichigan, MI20+ years in practice

    Yousuf Siddiqui, MD, practices gastroenterology in Michigan, MI. NPI-verified active practice since 2006.

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  6. #6

    John Del Valle, MD

    GastroenterologyMichigan, MI20+ years in practice

    John Del Valle, MD, practices gastroenterology in Michigan, MI. NPI-verified active practice since 2006.

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  7. #7

    Sameer Saini, MD

    GastroenterologyMichigan, MI19+ years in practice

    Sameer Saini, MD, practices gastroenterology in Michigan, MI. NPI-verified active practice since 2007.

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  8. #8

    Thomas Birris, MD

    GastroenterologyMichigan, MI18+ years in practice

    Thomas Birris, MD, practices gastroenterology in Michigan, MI. NPI-verified active practice since 2008.

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  9. #9

    Vinayata Manuballa Kareti, DO

    GastroenterologyMichigan, MI16+ years in practice

    Vinayata Manuballa Kareti, DO, practices gastroenterology in Michigan, MI. NPI-verified active practice since 2010.

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