Verified 2026 Physician Ranking

Top Oncologists in Arizona, 2026

Published by Palm Beach County Medical Media Group · Last updated May 2, 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 oncology physician with active credentialing in Arizona. Sources: NPPES Registry, ABMS, state medical boards, aggregated public review data. Last reviewed May 2026.

  1. #1

    Peter Bergsagel, MD

    OncologyArizona, AZ21+ years in practice

    Peter Bergsagel, MD, practices oncology in Arizona, AZ. NPI-verified active practice since 2005.

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  2. #2

    Devinder Singh, MD

    Plastic SurgeryFlorida, FL21+ years in practice

    Devinder Singh, MD, practices plastic surgery in Palm Beach County, FL. NPI-verified active practice since 2005.

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  3. #3

    Clarence Adoo, MD

    OncologyArizona, AZ20+ years in practice

    Clarence Adoo, MD, practices oncology in Arizona, AZ. NPI-verified active practice since 2006.

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  4. #4

    Harrison Bachrach, MD

    OncologyArizona, AZ20+ years in practice

    Harrison Bachrach, MD, practices oncology in Arizona, AZ. NPI-verified active practice since 2006.

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  5. #5

    Elisa Bomgaars, MD

    OncologyArizona, AZ20+ years in practice

    Elisa Bomgaars, MD, practices oncology in Arizona, AZ. NPI-verified active practice since 2006.

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  6. #6

    Snehal Thakkar, MD

    OncologyArizona, AZ19+ years in practice

    Snehal Thakkar, MD, practices oncology in Arizona, AZ. NPI-verified active practice since 2007.

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  7. #7

    Qing Zhao, MD

    OncologyArizona, AZ17+ years in practice

    Qing Zhao, MD, practices oncology in Arizona, AZ. NPI-verified active practice since 2009.

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  8. #8

    Aaron Scott, MD

    OncologyArizona, AZ16+ years in practice

    Aaron Scott, MD, practices oncology in Arizona, AZ. NPI-verified active practice since 2010.

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  9. #9

    Natalie Ertz-Archambault, MD

    OncologyArizona, AZ14+ years in practice

    Natalie Ertz-Archambault, MD, practices oncology in Arizona, AZ. NPI-verified active practice since 2012.

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