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Rheumatology in California

Data updated monthly · Last refresh August 2026

924 Rheumatology providers practice in California, including 460 (50%) offering telehealth. The largest concentration is in Los Angeles. Profiles include Medicare quality scores where available.

924providers
460telehealth
Los Angelestop city

Rheumatology providers by city in California

Los Angeles91 providers
San Francisco62 providers
San Diego42 providers
Sacramento26 providers
Stanford24 providers
Orange19 providers
Torrance19 providers
Beverly Hills19 providers

Highest rated Rheumatology providers in California

Dr. Priyanka Iyer, M.B.B.S, M.P.H
Orange, CA · Quality score 100/100 · Telehealth · (714) 880-7812
Dr. Phillip Aleksiejuk, MD
Woodland Hills, CA · Quality score 100/100 · (818) 598-0000
Dr. Michael Cheng, DO
Orange, CA · Quality score 100/100 · Telehealth · (714) 456-7110
Dr. Ian Chang, D.O.
Orange, CA · Quality score 100/100 · (714) 456-7720
Dr. Nayef Kazzaz, M.D
Riverside, CA · Quality score 100/100 · (951) 781-7700
Dr. Sumeet Bhinder, M.D.
Bakersfield, CA · Quality score 100/100 · Telehealth · (661) 588-4001
Dr. Benjamin Kretzmann, M.D.
Los Angeles, CA · Quality score 100/100 · Telehealth · (310) 423-5161
Dr. Elvira Lindwall, M.D.
Thousand Oaks, CA · Quality score 100/100 · Telehealth · (805) 370-1965
Dr. Jon Giles, M.D.
Los Angeles, CA · Quality score 100/100 · Telehealth · (310) 423-6257
Dr. Dan Mandel, MD
Newport Beach, CA · Quality score 100/100 · Telehealth · (949) 631-6500
Dr. Sheetal Desai, MD
Orange, CA · Quality score 100/100 · Telehealth · (714) 456-8068
Dr. Raz Khavari, MD
Van Nuys, CA · Quality score 100/100 · Telehealth · (818) 781-0232
Dr. Charles Weidmann, M.D.
Van Nuys, CA · Quality score 100/100 · Telehealth · (818) 781-0232
Dr. Kathy Karamlou, MD
Newport Beach, CA · Quality score 100/100 · Telehealth · (949) 631-6500
Dr. Nazanin Firooz, M.D.
Woodland Hills, CA · Quality score 100/100 · Telehealth · (818) 598-0000
Dr. Anupam Chahal, MD
Manteca, CA · Quality score 100/100 · Telehealth · (209) 284-4561
Dr. Thang Le, MD
Upland, CA · Quality score 100/100 · Telehealth · (909) 982-0099
Dr. Arash Horizon, M.D.
Los Angeles, CA · Quality score 100/100 · Telehealth · (310) 659-7878
Dr. Gerald Ho, M.D.
La Palma, CA · Quality score 100/100 · Telehealth · (714) 670-1340
Dr. Nicole Ridolfi, D.O.
Orange, CA · Quality score 100/100 · Telehealth · (714) 456-7890

Common questions

How many Rheumatology providers are in California?

There are 924 Rheumatology providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.

Do Rheumatology providers in California offer telehealth?

Yes. 460 of the 924 Rheumatology providers in California (about 50%) report offering telehealth services in CMS data.

Which cities in California have the most Rheumatology providers?

Los Angeles (91), San Francisco (62), San Diego (42) have the highest concentration of Rheumatology providers in California.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files, including MIPS quality scores where available. The directory refreshes monthly.

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Related

Sources: NPPES (CMS), Doctors and Clinicians national files, MIPS. Updated monthly. This directory is informational and not medical advice. Are you a Rheumatology in California? Get featured.