Verified 2026 Physician Ranking

Top Gastroenterologists in Oklahoma, 2026

Published by Palm Beach County Medical Media Group · Last updated May 1, 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 Oklahoma. Sources: NPPES Registry, ABMS, state medical boards, aggregated public review data. Last reviewed May 2026.

  1. #1

    Philip Miner, Jr., MD

    GastroenterologyOklahoma, OK21+ years in practice

    Philip Miner, Jr., MD, practices gastroenterology in Oklahoma, OK. NPI-verified active practice since 2005.

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  2. #2

    Alexander Gurrola, MD

    GastroenterologyOklahoma, OK21+ years in practice

    Alexander Gurrola, MD, practices gastroenterology in Oklahoma, OK. NPI-verified active practice since 2005.

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  3. #3

    Geoffrey Fillmore, DO

    Addiction MedicineOklahoma, OK20+ years in practice

    Geoffrey Fillmore, DO, practices addiction medicine in Oklahoma, OK. NPI-verified active practice since 2006.

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  4. #4

    Robert Holbrook, md

    GastroenterologyOklahoma, OK20+ years in practice

    Robert Holbrook, md, practices gastroenterology in Oklahoma, OK. NPI-verified active practice since 2006.

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  5. #5

    David Neumann, MD

    GastroenterologyOklahoma, OK19+ years in practice

    David Neumann, MD, practices gastroenterology in Oklahoma, OK. NPI-verified active practice since 2007.

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  6. #6

    Ahmed Bolkhir, MD

    Addiction MedicineArizona, AZ18+ years in practice

    Ahmed Bolkhir, MD, practices addiction medicine in Arizona, AZ. NPI-verified active practice since 2008.

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  7. #7

    Ijlal Akbar Ali, MD

    Addiction MedicineOklahoma, OK12+ years in practice

    Ijlal Akbar Ali, MD, practices addiction medicine in Oklahoma, OK. NPI-verified active practice since 2014.

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  8. #8

    Robert Aran, DO

    GastroenterologyOklahoma, OK9+ years in practice

    Robert Aran, DO, practices gastroenterology in Oklahoma, OK. NPI-verified active practice since 2017.

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  9. #9

    Mohamad Al-Rifai, DO

    GastroenterologyOklahoma, OK7+ years in practice

    Mohamad Al-Rifai, DO, practices gastroenterology in Oklahoma, OK. NPI-verified active practice since 2019.

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