Verified 2026 Physician Ranking

Top Cardiologists in Maine, 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 cardiology physician with active credentialing in Maine. Sources: NPPES Registry, ABMS, state medical boards, aggregated public review data. Last reviewed May 2026.

  1. #1

    Mary Fahrenbach, MD

    CardiologyMaine, ME20+ years in practice

    Mary Fahrenbach, MD, practices cardiology in Maine, ME. NPI-verified active practice since 2006.

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  2. #2

    Heinrich Grube, MD

    CardiologyMaine, ME20+ years in practice

    Heinrich Grube, MD, practices cardiology in Maine, ME. NPI-verified active practice since 2006.

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  3. #3

    Michael Lemieux, MD

    CardiologyMaine, ME20+ years in practice

    Michael Lemieux, MD, practices cardiology in Maine, ME. NPI-verified active practice since 2006.

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  4. #4

    Mylan Cohen, MD

    CardiologyMaine, ME20+ years in practice

    Mylan Cohen, MD, practices cardiology in Maine, ME. NPI-verified active practice since 2006.

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  5. #5

    Warren Alpern, MD

    CardiologyMaine, ME20+ years in practice

    Warren Alpern, MD, practices cardiology in Maine, ME. NPI-verified active practice since 2006.

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  6. #6

    Sverrir Gunnarsson, MD

    CardiologyWisconsin, WI15+ years in practice

    Sverrir Gunnarsson, MD, practices cardiology in Wisconsin, WI. NPI-verified active practice since 2011.

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  7. #7

    Jessica Kvasic, MD

    CardiologyNew Hampshire, NH11+ years in practice

    Jessica Kvasic, MD, practices cardiology in Maine, ME. NPI-verified active practice since 2015.

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