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Allergy & Immunology in California

Data updated monthly · Last refresh August 2026

441 Allergy & Immunology providers practice in California, including 141 (32%) offering telehealth. The largest concentration is in San Diego. Profiles include Medicare quality scores where available.

441providers
141telehealth
San Diegotop city

Allergy & Immunology providers by city in California

San Diego48 providers
Los Angeles34 providers
San Francisco14 providers
Walnut Creek14 providers
Santa Monica13 providers
San Jose13 providers
Palo Alto12 providers
Sacramento11 providers

Highest rated Allergy & Immunology providers in California

Dr. Ranjeet Minocha, M.D.
Rancho Mirage, CA · Quality score 100/100 · (760) 346-2070
Dr. Krikor Manoukian, M.D.
Burbank, CA · Quality score 100/100 · Telehealth · (818) 561-4533
Dr. Michael Balduzzi, MD
Stockton, CA · Quality score 100/100 · Telehealth · (209) 951-5353
Dr. Opal Gupta, MD
San Francisco, CA · Quality score 100/100 · Telehealth · (415) 362-5443
Dr. Jeffrey Davidson, M.D.
San Francisco, CA · Quality score 100/100 · (415) 433-6673
Dr. Jenny Lee, M.D.
Irvine, CA · Quality score 100/100 · Telehealth · (949) 824-8600
Dr. Donald Levy, MD
Orange, CA · Quality score 100/100 · (714) 639-7847
Dr. Ashley Sandoval, M.D.
Long Beach, CA · Quality score 100/100 · Telehealth · (562) 496-4749
Dr. Sudhir Gupta, MD
Irvine, CA · Quality score 100/100 · Telehealth · (949) 824-8600
Dr. Yesim Yilmaz Demirdag, M.D.
Irvine, CA · Quality score 100/100 · Telehealth · (949) 824-5818
Dr. Ankmalika Gupta, MD
Irvine, CA · Quality score 100/100 · (949) 824-8600
Dr. Thuong Nguyen, M.D.
Visalia, CA · Quality score 97/100 · (559) 738-7593
Dr. Rajan Merchant, M.D.
Woodland, CA · Quality score 97/100 · (530) 666-1631
Dr. Binita Mandal, MD
Carmichael, CA · Quality score 97/100 · Telehealth · (916) 536-3670
Dr. Neil Parikh, M.D.
Sacramento, CA · Quality score 97/100 · Telehealth · (916) 733-3303
Dr. Angelina Crans Yoon, MD
Woodland, CA · Quality score 97/100 · Telehealth · (530) 662-3961
Dr. A Aminian, M.D.
Fresno, CA · Quality score 96/100 · (559) 447-1700
Dr. Otto Liao, M.D.
Tustin, CA · Quality score 96/100 · (714) 838-2617
Dr. Lauren Hiyama, M.D.
Fresno, CA · Quality score 92/100 · (559) 436-4500
Dr. Ahdad Ziyar
Santa Ana, CA · Quality score 92/100 · (714) 584-9930

Common questions

How many Allergy & Immunology providers are in California?

There are 441 Allergy & Immunology providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.

Do Allergy & Immunology providers in California offer telehealth?

Yes. 141 of the 441 Allergy & Immunology providers in California (about 32%) report offering telehealth services in CMS data.

Which cities in California have the most Allergy & Immunology providers?

San Diego (48), Los Angeles (34), San Francisco (14) have the highest concentration of Allergy & Immunology 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 Allergy & Immunology in California? Get featured.