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Occupational Medicine in Irvine, California

Data updated monthly · Last refresh September 2026

9 Occupational Medicine providers practice in Irvine. Listings are drawn from federal public records and are not endorsements.

Occupational Medicine providers in Irvine

Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Alya Khan, M.D.
Irvine, CA · No drug or device payments recorded (2025) · (949) 824-8685
Dr. Julie Fuller, MD
Irvine, CA · No drug or device payments recorded (2025) · (949) 863-9103
Dr. Marion Fedoruk, MD
Irvine, CA · No drug or device payments recorded (2025) · (949) 824-8641
Dr. Neesha Mody, MD
Irvine, CA · No drug or device payments recorded (2025) · (949) 824-8641
Dr. Rasoul Montazeri, D.O.
Irvine, CA · No drug or device payments recorded (2025) · (949) 408-1000
Dr. Sonya Buchanan, M.D.
Irvine, CA · No drug or device payments recorded (2025) · (949) 206-9100
Dr. Steven Rosen, M.D.
Irvine, CA · No drug or device payments recorded (2025) · (949) 253-3114
Dr. Tracy Lee, M.D.
Irvine, CA · No drug or device payments recorded (2025) · (949) 824-8641
Dr. Ulrike Luderer, MD
Irvine, CA · No drug or device payments recorded (2025) · (949) 824-8641

Common questions

How many Occupational Medicine providers are in Irvine, California?

There are 9 Occupational Medicine providers with active NPI records practicing in Irvine, according to federal NPPES data refreshed monthly.

Where does this data come from?

Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

All specialties in Irvine Occupational Medicine across California

Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.