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Dermatologists in California

Data updated monthly · Last refresh October 2026

2,092 Dermatology providers practice in California, including 320 (15%) offering telehealth. The largest concentration is in San Diego. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

2,092providers
320telehealth
San Diegotop city

Dermatology by city in California

Choose a city to see providers there.

Dermatology in San Diego152 providers
Dermatology in Los Angeles142 providers
Dermatology in San Francisco136 providers
Dermatology in Sacramento72 providers
Dermatology in Stanford61 providers
Dermatology in Newport Beach45 providers
Dermatology in Santa Monica43 providers
Dermatology in Palo Alto38 providers
Dermatology in Beverly Hills38 providers
Dermatology in Torrance37 providers
Dermatology in Irvine31 providers
Dermatology in Oakland28 providers
Dermatology in Santa Barbara27 providers
Dermatology in San Jose25 providers
Dermatology in Mountain View25 providers
Dermatology in Orange24 providers
Dermatology in Pasadena24 providers
Dermatology in Roseville24 providers
Dermatology in Redwood City24 providers
Dermatology in Fresno24 providers
Dermatology in La Jolla22 providers
Dermatology in Walnut Creek22 providers
Dermatology in Santa Rosa20 providers
Dermatology in Oceanside18 providers

Dermatology providers in California

Listed by city, largest first. 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. Yang Yu, M.D.
Valencia, CA · $17 in drug and device payments (2025) · Telehealth · (661) 380-7751
Dr. Eileen Crowley, MD
Vallejo, CA · No drug or device payments recorded (2025) · (707) 651-1000
Dr. Meghan Kennedy, PA-C
Vallejo, CA · $2,228 in drug and device payments (2025) · (707) 643-5785
Dr. Monica Lawry, M.D.
Vallejo, CA · No drug or device payments recorded (2025) · (707) 651-1000
Dr. Robin Gray, MD
Vallejo, CA · No drug or device payments recorded (2025) · (707) 651-1000
Dr. Serena Mraz, M.D.
Vallejo, CA · $38,790 in drug and device payments (2025) · (707) 643-5785
Dr. Shadi Rashtak, MD
Vallejo, CA · No drug or device payments recorded (2025) · (707) 651-1000
Dr. Shalini Krishnasamy, MD
Vallejo, CA · $175 in drug and device payments (2025) · (707) 651-2552
Dr. Fred Werber, M.D.
Ventura, CA · No drug or device payments recorded (2025) · (805) 648-1875
Dr. Larissa Larsen, M.D.
Ventura, CA · $19 in drug and device payments (2025) · Telehealth · (310) 644-9121
Dr. Ryan Wells, M.D.
Ventura, CA · No drug or device payments recorded (2025) · (805) 948-6920
Dr. Thomas Mcgillis, M.D.
Ventura, CA · No drug or device payments recorded (2025) · (805) 644-4472
Dr. Hai Tran, M.D.
Victorville, CA · $20 in drug and device payments (2025) · (760) 951-8714
Dr. Keith Gross, MD
Victorville, CA · No drug or device payments recorded (2025) · (909) 335-8638
Dr. Liza Gill, M.D.
Victorville, CA · $399 in drug and device payments (2025) · (760) 780-0003
Dr. Richard Le, DO
Victorville, CA · No drug or device payments recorded (2025) · (760) 951-7762
Dr. Meda Billys, M.D.
Visalia, CA · No drug or device payments recorded (2025) · (559) 625-1060
Dr. Patti Browne, DO
Visalia, CA · No drug or device payments recorded (2025) · (559) 741-4500
Dr. Thomas Cook, M.D.
Visalia, CA · $622 in drug and device payments (2025) · (559) 713-0117
Dr. Heidi Busch, M.D.
Vista, CA · No drug or device payments recorded (2025) · (760) 249-7007
Dr. Rishu Gupta, M.D.
Vista, CA · $1,412 in drug and device payments (2025) · (858) 357-7033
Dr. Alicia Mizes
Walnut Creek, CA · No drug or device payments recorded (2025) · (925) 357-9786
Dr. Chousheng Zhang, MD
Walnut Creek, CA · $26 in drug and device payments (2025) · (925) 906-2000
Dr. Christina Fonseca, M.D.
Walnut Creek, CA · No drug or device payments recorded (2025) · (925) 617-5600
Dr. Edward Becker, MD
Walnut Creek, CA · $358 in drug and device payments (2025) · (925) 945-7005
Dr. E. Robin Slovak, MD
Walnut Creek, CA · No drug or device payments recorded (2025) · (925) 906-2000
Dr. Errol Craig, M.D., PHD
Walnut Creek, CA · No drug or device payments recorded (2025) · (925) 817-5600
Dr. Grace Sohn, M.D.
Walnut Creek, CA · $22 in drug and device payments (2025) · (925) 932-7704
Dr. Hadley Pearson, MD
Walnut Creek, CA · $1,773 in drug and device payments (2025) · (925) 945-7005
Dr. Hovik Ashchyan, MD
Walnut Creek, CA · $81 in drug and device payments (2025) · (925) 357-9785
Dr. Jay Zimmerman, M.D.
Walnut Creek, CA · $3,409 in drug and device payments (2025) · (925) 945-7005
Dr. Josef Segal, MD
Walnut Creek, CA · No drug or device payments recorded (2025) · (925) 906-2000
Dr. Lauren Larrabure, MD
Walnut Creek, CA · $187 in drug and device payments (2025) · Telehealth · (925) 945-7005
Dr. Manisha Manmohan, M.D.
Walnut Creek, CA · No drug or device payments recorded (2025) · (925) 817-5656
Dr. Megan Moore, M.D.
Walnut Creek, CA · No drug or device payments recorded (2025) · (925) 906-2000
Dr. Min-wei Lee, M.D.
Walnut Creek, CA · $28 in drug and device payments (2025) · (925) 932-9389
Dr. Nancy Franklin, MD
Walnut Creek, CA · No drug or device payments recorded (2025) · (925) 906-2000
Dr. Paru Chaudhari, MD
Walnut Creek, CA · $592 in drug and device payments (2025) · (925) 722-6500
Dr. Ricardo Guerra, M.D.
Walnut Creek, CA · No drug or device payments recorded (2025) · (925) 817-5678
Dr. Sarah Semaan, MD
Walnut Creek, CA · $1,689 in drug and device payments (2025) · (925) 357-9786
Dr. Shabnam Madani, MD
Walnut Creek, CA · No drug or device payments recorded (2025) · (925) 906-2000
Dr. Stacey Hunt, MD
Walnut Creek, CA · $436 in drug and device payments (2025) · (925) 906-2000
Dr. Stewart Kupetz, MD
Walnut Creek, CA · No drug or device payments recorded (2025) · (925) 906-2000
Dr. Richard Chu, MD
West Covina, CA · $112 in drug and device payments (2025) · (626) 960-5464
Dr. Blair Kranson, M.D.
West Hills, CA · $1,511 in drug and device payments (2025) · (818) 347-0681
Dr. Syed Ali, M.D.
West Hills, CA · $42,961 in drug and device payments (2025) · (818) 884-8044
Dr. Tasneem Poonawalla, M.D.
West Hills, CA · $631 in drug and device payments (2025) · (818) 336-1853
Dr. David Weiss, MD, PHD
West Hollywood, CA · $46 in drug and device payments (2025) · (310) 423-5161
Dr. Jason Emer, M.D.
West Hollywood, CA · $1,193 in drug and device payments (2025) · (424) 285-5545
Dr. Anita Pakula, MD
Westlake Village, CA · No drug or device payments recorded (2025) · (805) 494-6920

Conditions Dermatology providers in California commonly treat

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

Common questions

How many Dermatology providers are in California?

There are 2,092 Dermatology providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.

Do Dermatology providers in California offer telehealth?

Yes. 320 of the 2,092 Dermatology providers in California (about 15%) report offering telehealth services in CMS data.

Which cities in California have the most Dermatology providers?

San Diego (152), Los Angeles (142), San Francisco (136) have the highest concentration of Dermatology providers in California.

How many Dermatology providers in California received drug or device company payments?

1,305 of 2,092 Dermatology providers in California (62%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Dermatology providers in California treat?

Dermatology providers commonly treat acne, eczema, psoriasis, skin cancer, rosacea and related conditions. Individual practices vary, so confirm with the provider before booking.

Where does this data come from?

Provider counts and profiles 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.

Do most Dermatologists in California work in independent practices or large health systems?

Among 1,421 Dermatologists in California enrolled in Medicare, 37% bill through a solo or small practice with fewer than 10 clinicians, 12% through a mid-size group of 10 to 99, and 51% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Dermatologists in California work at?

According to CMS facility affiliation records, the California hospitals where the most Dermatologists hold privileges are Stanford Health Care in Stanford; UCSF Medical Center in San Francisco; UC San Diego Health Hillcrest - Hillcrest Med Ctr in San Diego.

Related reading on HealthcareDiscovery.AI

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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. Are you a Dermatology in California? Get featured.