HealthcareDiscovery.AI / Doctors / California / Walnut Creek / Occupational Medicine

Occupational Medicine in Walnut Creek, California

Data updated monthly · Last refresh September 2026

4 Occupational Medicine providers practice in Walnut Creek. Listings are drawn from federal public records and are not endorsements.

Occupational Medicine providers in Walnut Creek

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. Hilary Kauffman, MD

Walnut Creek, CA · No drug or device payments recorded (2025) · (925) 295-4000

Dr. June Gonzales, MD

Walnut Creek, CA · No drug or device payments recorded (2025) · (925) 906-2000

Dr. Nancy Ngoc Giao Ly, MD, MPH

Walnut Creek, CA · No drug or device payments recorded (2025) · Telehealth · (925) 206-2000

Dr. Philip Jenkins, MD

Walnut Creek, CA · $14 in drug and device payments (2025) · (925) 295-4000

Common questions

How many Occupational Medicine providers are in Walnut Creek, California?

There are 4 Occupational Medicine providers with active NPI records practicing in Walnut Creek, 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 Walnut Creek 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.