Verified 2026 Physician Ranking

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

  1. #1

    Harold Weinstein, MD

    PulmonologyColorado, CO20+ years in practice

    Harold Weinstein, MD, practices pulmonology in Colorado, CO. NPI-verified active practice since 2006.

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  2. #2

    Ernst-Gilbert Schreiber, MD

    PulmonologyIllinois, IL20+ years in practice

    Ernst-Gilbert Schreiber, MD, practices pulmonology in Illinois, IL. NPI-verified active practice since 2006.

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  3. #3

    James Washburn, MD

    PulmonologyColorado, CO20+ years in practice

    James Washburn, MD, practices pulmonology in Colorado, CO. NPI-verified active practice since 2006.

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  4. #4

    Clara Restrepo, MD

    PulmonologyColorado, CO19+ years in practice

    Clara Restrepo, MD, practices pulmonology in Colorado, CO. NPI-verified active practice since 2007.

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  5. #5

    Emily Horn, MD

    PulmonologyColorado, CO19+ years in practice

    Emily Horn, MD, practices pulmonology in Colorado, CO. NPI-verified active practice since 2007.

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  6. #6

    Heather Howe, MD

    PulmonologyColorado, CO18+ years in practice

    Heather Howe, MD, practices pulmonology in Colorado, CO. NPI-verified active practice since 2008.

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  7. #7

    Andrew Boulos, DO

    PulmonologyColorado, CO13+ years in practice

    Andrew Boulos, DO, practices pulmonology in Colorado, CO. NPI-verified active practice since 2013.

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  8. #8

    Jeremy Hua, MD

    PulmonologyColorado, CO11+ years in practice

    Jeremy Hua, MD, practices pulmonology in Colorado, CO. NPI-verified active practice since 2015.

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  9. #9

    Michael Root, MD

    PulmonologyColorado, CO8+ years in practice

    Michael Root, MD, practices pulmonology in Colorado, CO. NPI-verified active practice since 2018.

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