HealthcareDiscovery.AI / Doctors / California / Riverside / Occupational Medicine

Occupational Medicine in Riverside, California

Data updated monthly · Last refresh September 2026

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

Occupational Medicine providers in Riverside

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. Craig Clark, PA-C
Riverside, CA · No drug or device payments recorded (2025) · (951) 341-9333
Dr. Dana Johnson, MD
Riverside, CA · No drug or device payments recorded (2025) · (909) 353-2000
Dr. Gerald West Jr., MD
Riverside, CA · No drug or device payments recorded (2025) · (909) 353-2000
Dr. Howard Waters, M.D.
Riverside, CA · No drug or device payments recorded (2025) · (951) 653-5291
Dr. William Montgomery, MD
Riverside, CA · No drug or device payments recorded (2025) · (951) 222-2206
Dr. Zaid Al-faham, M.D., MPH
Riverside, CA · No drug or device payments recorded (2025) · (951) 781-2200

Common questions

How many Occupational Medicine providers are in Riverside, California?

There are 6 Occupational Medicine providers with active NPI records practicing in Riverside, 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 Riverside 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.