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Occupational Medicine in San Diego, California

Data updated monthly · Last refresh September 2026

37 Occupational Medicine providers practice in San Diego, and 3% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Occupational Medicine providers in San Diego

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. Antra Priede Berger, MD
San Diego, CA · No drug or device payments recorded (2025) · (619) 528-5000
Dr. Arnold Markman, MD
San Diego, CA · No drug or device payments recorded (2025) · (619) 528-5000
Dr. Arturo Leon, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (858) 277-2744
Dr. Ashley Ennedy, DO
San Diego, CA · $106 in drug and device payments (2025) · (858) 499-2600
Dr. Braeden Arnold, DO
San Diego, CA · No drug or device payments recorded (2025) · (619) 532-6400
Dr. Brian Hoang, PA
San Diego, CA · No drug or device payments recorded (2025) · (858) 457-4717
Dr. Cameron Nelson, M.D., M.P.H.
San Diego, CA · No drug or device payments recorded (2025) · (619) 532-6680
Dr. Daniel Rhodes, MD
San Diego, CA · No drug or device payments recorded (2025) · (760) 438-6572
Dr. Eric Amster
San Diego, CA · No drug or device payments recorded (2025) · (858) 450-9119
Dr. Frederick Fung, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (619) 446-1510
Dr. Ganna Breland, D.O.
San Diego, CA · No drug or device payments recorded (2025) · (858) 455-0200
Dr. Henry Poon, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (619) 297-9610
Dr. Jeffrey Sugar, D.O.
San Diego, CA · No drug or device payments recorded (2025) · Telehealth · (858) 521-2350
Dr. John Cross, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (800) 926-8273
Dr. John Kim, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (619) 532-6400
Dr. Joseph Thoene, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (858) 499-2777
Dr. Joseph Vo, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (619) 532-8250
Dr. Juan Fals, MD
San Diego, CA · No drug or device payments recorded (2025) · (858) 577-4651
Dr. Kathlyn Ignacio, M.D.
San Diego, CA · No drug or device payments recorded (2025) · Telehealth · (858) 616-8400
Dr. Laurence Miller, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (619) 544-8861
Dr. Leland Wessel, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (714) 389-5700
Dr. Lindy O'leary, MD
San Diego, CA · No drug or device payments recorded (2025) · (619) 528-5000
Dr. Ling Jing, D.O.
San Diego, CA · No drug or device payments recorded (2025) · (800) 926-8273
Dr. Lydia Grypma, MD
San Diego, CA · No drug or device payments recorded (2025) · (619) 528-5000
Dr. Marlon Tingzon, DO
San Diego, CA · No drug or device payments recorded (2025) · (619) 532-6400
Dr. Michael Ajao, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (619) 532-7579
Dr. Michelle Ramirez
San Diego, CA · No drug or device payments recorded (2025) · (800) 928-9273
Dr. Rajy Abulhosn, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (858) 616-8400
Dr. Robert Power, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (619) 446-1524
Dr. Robert Vinton, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (858) 499-2777
Dr. Rose Donna Baytop, MD
San Diego, CA · No drug or device payments recorded (2025) · (619) 544-5074
Dr. Spencer Olsen, MD
San Diego, CA · No drug or device payments recorded (2025) · (858) 565-1300
Dr. Stephen Munday, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (858) 616-8400
Dr. Tai Do, MD
San Diego, CA · No drug or device payments recorded (2025) · (619) 556-8115
Dr. Thanh Duong, MD
San Diego, CA · No drug or device payments recorded (2025) · (760) 613-4395
Dr. Thomas Elias, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (858) 616-8400
Dr. Thomas Wang, MD
San Diego, CA · No drug or device payments recorded (2025) · (619) 528-5000

Common questions

How many Occupational Medicine providers are in San Diego, California?

There are 37 Occupational Medicine providers with active NPI records practicing in San Diego, according to federal NPPES data refreshed monthly.

How many Occupational Medicine providers in San Diego received drug or device company payments?

1 of 37 (3%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

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 San Diego Occupational Medicine across California

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
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.