Verified 2026 Physician Ranking

Top Oncologists in Washington, DC, 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 District of Columbia. Sources: NPPES Registry, ABMS, state medical boards, aggregated public review data. Last reviewed May 2026.

  1. #1
    OncologyMassachusetts, MA21+ years in practice

    Craig Kessler, MD, practices oncology in Massachusetts, MA. NPI-verified active practice since 2005.

  2. #2
    GastroenterologyMississippi, MS20+ years in practice

    Henry Fox, MD, practices gastroenterology in Mississippi, MS. NPI-verified active practice since 2006.

  3. #3
    CardiologyNorth Carolina, NC20+ years in practice

    Karen Smith, MD, practices cardiology in North Carolina, NC. NPI-verified active practice since 2006.

  4. #4
    Addiction MedicineMaryland, MD19+ years in practice

    Dominic Lai, MD, practices addiction medicine in Maryland, MD. NPI-verified active practice since 2007.

  5. #5
    OncologyDistrict of Columbia, DC19+ years in practice

    Ann Gramza, MD, practices oncology in District of Columbia, DC. NPI-verified active practice since 2007.

  6. #6
    Addiction MedicineDistrict of Columbia, DC18+ years in practice

    Maria Nunes, MD, practices addiction medicine in District of Columbia, DC. NPI-verified active practice since 2008.

  7. #7
    Addiction MedicineVirginia, VA15+ years in practice

    Najeebah Bade, MD, practices addiction medicine in Virginia, VA. NPI-verified active practice since 2011.

  8. #8
    OncologyDistrict of Columbia, DC13+ years in practice

    Paul Leger, MD, practices oncology in District of Columbia, DC. NPI-verified active practice since 2013.

  9. #9
    OncologyMaryland, MD11+ years in practice

    Sunil Adige, MD, practices oncology in Maryland, MD. NPI-verified active practice since 2015.

Spot a methodology error or want to challenge a ranking? info@pbcmmg.com. Substantiated corrections are dated and noted on this page.

Full Methodology · Editorial Standards · About PBCMMG