Verified 2026 Physician Ranking

Top Allergists & Immunologists in California, 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 allergy & immunology physician with active credentialing in California. Sources: NPPES Registry, ABMS, state medical boards, aggregated public review data. Last reviewed May 2026.

  1. #1

    Nathan Schultz, MD

    Allergy & ImmunologyCalifornia, CA21+ years in practice

    Nathan Schultz, MD, practices allergy & immunology in California, CA. NPI-verified active practice since 2005.

    View full profile
  2. #2

    Bhushan Gupta, MD

    Allergy & ImmunologyCalifornia, CA20+ years in practice

    Bhushan Gupta, MD, practices allergy & immunology in California, CA. NPI-verified active practice since 2006.

    View full profile
  3. #3

    Jonathan Corren, MD

    Allergy & ImmunologyCalifornia, CA20+ years in practice

    Jonathan Corren, MD, practices allergy & immunology in California, CA. NPI-verified active practice since 2006.

    View full profile
  4. #4

    Jennifer Namazy, MD

    Allergy & ImmunologyCalifornia, CA20+ years in practice

    Jennifer Namazy, MD, practices allergy & immunology in California, CA. NPI-verified active practice since 2006.

    View full profile
  5. #5

    Purvi Mehra, MD

    Allergy & ImmunologyCalifornia, CA19+ years in practice

    Purvi Mehra, MD, practices allergy & immunology in California, CA. NPI-verified active practice since 2007.

    View full profile
  6. #6

    Tanya Bryant, MD

    Concierge MedicineCalifornia, CA19+ years in practice

    Tanya Bryant, MD, practices concierge medicine in California, CA. NPI-verified active practice since 2007.

    View full profile
  7. #7

    Julia Cronin, MD

    Allergy & ImmunologyCalifornia, CA18+ years in practice

    Julia Cronin, MD, practices allergy & immunology in California, CA. NPI-verified active practice since 2008.

    View full profile
  8. #8

    Osman Numair, MD

    Allergy & ImmunologyCalifornia, CA11+ years in practice

    Osman Numair, MD, practices allergy & immunology in California, CA. NPI-verified active practice since 2015.

    View full profile
  9. #9

    Michael Lee, DO

    Hospital MedicineNew Jersey, NJ8+ years in practice

    Michael Lee, DO, practices hospital medicine in Bergen County, NJ. NPI-verified active practice since 2018.

    View full profile

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