HealthcareDiscovery.AI / Doctors / California / Vallejo / Nephrology

Nephrology in Vallejo, California

Data updated monthly · Last refresh September 2026

8 Nephrology providers practice in Vallejo. Listings are drawn from federal public records and are not endorsements.

Nephrology providers in Vallejo

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. Caitlin Richardson-royer, M.D.
Vallejo, CA · No drug or device payments recorded (2025) · Telehealth · (707) 651-1000
Dr. Hashem Dajani, MD
Vallejo, CA · No drug or device payments recorded (2025) · (707) 685-7410
Dr. Julia Krasner, MD
Vallejo, CA · No drug or device payments recorded (2025) · (707) 651-1000
Dr. Kar Own, MD
Vallejo, CA · No drug or device payments recorded (2025) · (707) 651-1000
Dr. Keyur Patel, MD
Vallejo, CA · $153 in drug and device payments (2025) · Telehealth · (707) 651-1000
Dr. Maryam Sharif-hassanabadi, M.D.
Vallejo, CA · No drug or device payments recorded (2025) · Telehealth · (707) 651-2570
Dr. Maung Myint, MD
Vallejo, CA · No drug or device payments recorded (2025) · Telehealth · (707) 651-1000
Dr. Waseem Ahmad, MD
Vallejo, CA · $96 in drug and device payments (2025) · (707) 651-1000

Conditions Nephrology providers in Vallejo, California commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Nephrology providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Nephrology providers are in Vallejo, California?

There are 8 Nephrology providers with active NPI records practicing in Vallejo, according to federal NPPES data refreshed monthly.

What conditions do Nephrology providers in Vallejo treat?

Nephrology providers in Vallejo commonly treat chronic kidney disease, kidney stones, dialysis care, high blood pressure and related conditions. Individual practices vary, so confirm with the provider before booking.

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 Vallejo Nephrology 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.