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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. Kathie Huang, M.D.
Palo Alto, CA · $949 in drug and device payments (2025) · Telehealth · (650) 723-6316
Dr. Kathleen Kramer, MD
Palo Alto, CA · $479 in drug and device payments (2025) · (650) 853-2982
Dr. Kirsten Vin-christian, M.D.
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 321-4121
Dr. Martin Vazquez, MD
Palo Alto, CA · $214 in drug and device payments (2025) · (650) 493-5000
Dr. Miguel Canales, M.D.
Palo Alto, CA · $156 in drug and device payments (2025) · (650) 683-0535
Dr. Monica Sandhu
Palo Alto, CA · $551 in drug and device payments (2025) · Telehealth · (650) 853-2982
Dr. Nancy Wong, MD
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 322-8800
Dr. Patricia Wong, MD
Palo Alto, CA · $234 in drug and device payments (2025) · (650) 473-3173
Dr. Patrick Unemori
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 853-2982
Dr. Qisi Sun, MD
Palo Alto, CA · $280 in drug and device payments (2025) · (405) 509-4025
Dr. Rachel Rigo, MD
Palo Alto, CA · $498 in drug and device payments (2025) · (650) 853-2982
Dr. Rebecca Chen
Palo Alto, CA · $2,683 in drug and device payments (2025) · (650) 969-5600
Dr. Renata Mullen, MD
Palo Alto, CA · $688 in drug and device payments (2025) · Telehealth · (650) 321-4121
Dr. Richard Schmidt, M.D.
Palo Alto, CA · $133 in drug and device payments (2025) · (650) 322-0500
Dr. Roger Lee, M D PHD
Palo Alto, CA · $1,312 in drug and device payments (2025) · Telehealth · (650) 321-4121
Dr. Ruth Rothman, MD
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 853-4865
Dr. Sara Whitehead, M.D.
Palo Alto, CA · No drug or device payments recorded (2025) · (650) 250-2434
Dr. Sharon Kam, MD
Palo Alto, CA · $3,167 in drug and device payments (2025) · (650) 853-2982
Dr. Shira Lipton, M.D.
Palo Alto, CA · $157 in drug and device payments (2025) · Telehealth · (650) 853-2982
Dr. Teresa Fu, M.D.
Palo Alto, CA · $2,076 in drug and device payments (2025) · Telehealth · (650) 853-2982
Dr. Thomas Hoffman, M.D.
Palo Alto, CA · $4,198 in drug and device payments (2025) · (650) 969-5600
Dr. Adam Rees
Panorama City, CA · No drug or device payments recorded (2025) · (818) 375-1720
Dr. Brian Brosnan, MD
Panorama City, CA · $117 in drug and device payments (2025) · (818) 375-1720
Dr. Howard Fletcher, MD
Panorama City, CA · No drug or device payments recorded (2025) · (818) 375-2440
Dr. Jennifer Ang, M.D.
Panorama City, CA · No drug or device payments recorded (2025) · (888) 778-5000
Dr. Jonathan Carp, MD
Panorama City, CA · $285 in drug and device payments (2025) · (818) 375-2000
Dr. Kesara Borirakchanyavat, MD
Panorama City, CA · $117 in drug and device payments (2025) · (818) 375-3030
Dr. Nancy Jasso, MD
Panorama City, CA · No drug or device payments recorded (2025) · (818) 375-2000
Dr. Nandan Kamath, MD
Panorama City, CA · $162 in drug and device payments (2025) · (833) 574-2273
Dr. Nathalie De Guzman, FNP-BC, FNP-C
Panorama City, CA · $526 in drug and device payments (2025) · (818) 375-2000
Dr. Richard Zumwalt
Paradise, CA · No drug or device payments recorded (2025) · (530) 872-0617
Dr. Benjamin Tran, MD
Pasadena, CA · $3,786 in drug and device payments (2025) · (626) 793-7790
Dr. Christiaan Hallman, M.D.
Pasadena, CA · $19 in drug and device payments (2025) · (626) 795-2007
Dr. Edwin Dovigi, MD
Pasadena, CA · $1,076 in drug and device payments (2025) · (626) 449-9992
Dr. Elizabeth Wachsman, M.D.
Pasadena, CA · $140 in drug and device payments (2025) · (626) 585-4120
Dr. Heather Butler, MD
Pasadena, CA · $1,888 in drug and device payments (2025) · (626) 793-7790
Dr. Ivy Lee, M.D.
Pasadena, CA · $401 in drug and device payments (2025) · (626) 449-4207
Dr. Janice Davolio, M.D.
Pasadena, CA · $1,144 in drug and device payments (2025) · (626) 449-9992
Dr. Janice Ma, MD
Pasadena, CA · $1,972 in drug and device payments (2025) · (626) 514-1472
Dr. Lenore Kakita, MD
Pasadena, CA · $1,005 in drug and device payments (2025) · (626) 584-9933
Dr. Madison Jones, MD
Pasadena, CA · $349 in drug and device payments (2025) · (626) 639-2876
Dr. Marion Quinn, MD
Pasadena, CA · No drug or device payments recorded (2025) · (626) 793-7790
Dr. Narineh Zohrabian, M.D.
Pasadena, CA · $309 in drug and device payments (2025) · Telehealth · (626) 817-9944
Dr. Pamela Hu, M.D.
Pasadena, CA · $470 in drug and device payments (2025) · (626) 792-2378
Dr. Phillip Lee, M.D.
Pasadena, CA · $2,645 in drug and device payments (2025) · Telehealth · (626) 405-7221
Dr. Riana Sanyal, MD, MSCR
Pasadena, CA · $1,048 in drug and device payments (2025) · (626) 514-1472
Dr. Ronald Rigor, M.D.,
Pasadena, CA · $50 in drug and device payments (2025) · (626) 844-3884
Dr. Sara Gaspard, M.D.
Pasadena, CA · $47,968 in drug and device payments (2025) · (626) 793-7790
Dr. Seth Vaccaro, M.D.
Pasadena, CA · $754 in drug and device payments (2025) · (626) 449-9992
Dr. Taraneh Matin, D.O.
Pasadena, CA · $36 in drug and device payments (2025) · (626) 585-4120

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

Dermatology in all 50 states Search all 2,092 in the directory Ask Zach for help choosing

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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.