Mohs Surgeons in California
Data updated monthly · Last refresh October 2026
165 MOHS-Micrographic Surgery providers practice in California, including 17 (10%) offering telehealth. The largest concentration is in Sacramento. 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.
165providers
17telehealth
Sacramentotop city
MOHS-Micrographic Surgery by city in California
Choose a city to see providers there.
Where Mohs Surgeons in California practice
From CMS Medicare enrollment records covering 140 of the 165 providers listed here (85%). Providers who do not bill Medicare are not included in these figures.
35%solo or small practice (under 10 clinicians)
23%mid-size group (10 to 99)
42%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Mohs Surgeons | All clinicians in group | Main city |
| Permanente Medical Group Inc. | 7 | 10,928 | Elk Grove |
| Sutter Bay Medical Foundation | 7 | 3,783 | Palo Alto |
| Golden State Dermatology Associates, Inc.. | 7 | 118 | Beverly Hills |
| Southern California Permanente Medical Group | 6 | 11,250 | Anaheim |
| J Robert West MD Inc. | 6 | 141 | Long Beach |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Mohs Surgeons affiliated |
| Uci Health-Orange | Orange | Government | 4 of 5 | 5 |
| Stanford Health Care | Stanford | Nonprofit | 5 of 5 | 5 |
| University of California Davis Medical Center | Sacramento | Government | 4 of 5 | 3 |
| Saint John's Health Center | Santa Monica | Nonprofit | 4 of 5 | 2 |
| UCSF Medical Center | San Francisco | Nonprofit | 4 of 5 | 2 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
MOHS-Micrographic Surgery 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. Brian Streams, MDAnaheim, CA · No drug or device payments recorded (2025) ·
(888) 988-2800 Dr. John Martinez, MDAnaheim, CA · $259 in drug and device payments (2025) ·
(888) 988-2800 Dr. Thomas Hoffmann, M.D.Apple Valley, CA · $130 in drug and device payments (2025) ·
(760) 242-7546 Dr. Lynn Cranmer, MDBakersfield, CA · No drug or device payments recorded (2025) ·
(800) 353-5400 Dr. Jerome Fallon, MDBellflower, CA · No drug or device payments recorded (2025) ·
(562) 461-3000 Dr. Amanda Rosenthal, M.D.Beverly Hills, CA · $689 in drug and device payments (2025) ·
(310) 385-3300 Dr. Edgar Fincher, MD, PHDBeverly Hills, CA · $621 in drug and device payments (2025) ·
(310) 274-5372 Dr. Julian Omidi, MDBeverly Hills, CA · No drug or device payments recorded (2025) ·
(661) 267-1900 Dr. Lisa Chipps, MD, MSBeverly Hills, CA · $694 in drug and device payments (2025) ·
(310) 274-5372 Dr. Sarah Arron, M.D., PH.D.Burlingame, CA · $28,653 in drug and device payments (2025) ·
(650) 692-0182 Dr. Erick Mafong, M.D.Chula Vista, CA · $1,387 in drug and device payments (2025) ·
(619) 476-1200 Dr. Linda Mak, M.D.El Centro, CA · No drug or device payments recorded (2025) ·
(760) 568-0209 Dr. Eric Sorenson, M.D.Encinitas, CA · $41 in drug and device payments (2025) ·
(760) 633-1000 Dr. Mehdi Derambakhsh, M.D.Encino, CA · No drug or device payments recorded (2025) ·
(818) 528-2500 Dr. Stephanie Martin, M.D. Dr. David Thomas, MDEncintas, CA · $211 in drug and device payments (2025) ·
(760) 230-2805 Dr. Chang Cho, MDFontana, CA · No drug or device payments recorded (2025) ·
(909) 427-3910 Dr. Gagik Oganesyan, M.D., PH.D.Fontana, CA · No drug or device payments recorded (2025) ·
(833) 574-2273 Dr. Jared Lund, MDFresno, CA · $2,147 in drug and device payments (2025) ·
(559) 439-3000 Dr. Leslie Storey, MDFresno, CA · $1,470 in drug and device payments (2025) ·
(559) 472-7546 Dr. Sino MehrmalFresno, CA · $2,228 in drug and device payments (2025) ·
(559) 825-0300 Dr. Julie Hodge, M.D.Fullerton, CA · No drug or device payments recorded (2025) ·
(714) 526-7546 Dr. Khaled Hassan, M.D.Fullerton, CA · $870 in drug and device payments (2025) ·
(714) 578-8527 Dr. Robert Rosenberg, M.D.Fullerton, CA · $255 in drug and device payments (2025) ·
(714) 626-6310 Dr. Rahil Dharia, MDGlendale, CA · $2,389 in drug and device payments (2025) ·
(818) 790-3588 Dr. Chelsea Fidai, M.D.Hermosa Beach, CA · $909 in drug and device payments (2025) ·
(424) 332-1574 Dr. Jason Castillo, M.D.Irvine, CA · No drug or device payments recorded (2025) ·
(949) 262-5780 Dr. Danielle Moul, M.D.Laguna Beach, CA · $100 in drug and device payments (2025) ·
(410) 952-6996 Dr. Brent Martin, MDLaguna Hills, CA · $1,538 in drug and device payments (2025) ·
(949) 238-4100 Dr. Lenore Sikorski, M.D.Laguna Niguel, CA · $558 in drug and device payments (2025) ·
(949) 448-0487 Dr. Benjamin Kelley, M.D.La Jolla, CA · $486 in drug and device payments (2025) · Telehealth ·
(858) 554-8646 Dr. Daniel Zelac, M.D.La Jolla, CA · $1,853 in drug and device payments (2025) · Telehealth ·
(858) 554-8646 Dr. Hubert Greenway, M.D.La Jolla, CA · $194 in drug and device payments (2025) · Telehealth ·
(858) 554-8646 Dr. Timothy Chang, MDLa Jolla, CA · $1,372 in drug and device payments (2025) ·
(858) 657-0267 Dr. Christopher Crosby, M.D., PH.D.La Mesa, CA · $1,044 in drug and device payments (2025) ·
(619) 462-1670 Dr. Abel Torres, M.D.Loma Linda, CA · $36 in drug and device payments (2025) ·
(909) 558-2055 Dr. Ashley Elsensohn, MDLoma Linda, CA · $17 in drug and device payments (2025) ·
(909) 558-2890 Dr. Conroy Chow, MDLoma Linda, CA · No drug or device payments recorded (2025) · Telehealth ·
(909) 558-2842 Dr. Jack SeeburgerLoma Linda, CA · $30 in drug and device payments (2025) ·
(909) 825-7084 Dr. Edward Glassberg, M.D.Long Beach, CA · $2,075 in drug and device payments (2025) ·
(562) 997-1144 Dr. Joanna Chan, M.D.Long Beach, CA · $2,332 in drug and device payments (2025) ·
(562) 997-1144 Dr. Kourosh Beroukhim, M.D.Long Beach, CA · $242 in drug and device payments (2025) ·
(562) 997-1144 Dr. Merrick Brodsky, MDLong Beach, CA · $1,759 in drug and device payments (2025) ·
(562) 997-1144 Dr. Young Kwak, M.D.Long Beach, CA · $927 in drug and device payments (2025) ·
(562) 999-3483 Dr. Elisa Yoo, M.D.Los Alamitos, CA · $2,466 in drug and device payments (2025) · Telehealth ·
(562) 430-9900 Dr. Andrew Breithaupt, M.D.Los Angeles, CA · $678 in drug and device payments (2025) ·
(310) 825-6911 Dr. Ardeshir Nadimi, M.D.Los Angeles, CA · $618 in drug and device payments (2025) ·
(424) 541-1756 Common questions
How many MOHS-Micrographic Surgery providers are in California?There are 165 MOHS-Micrographic Surgery providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.
Do MOHS-Micrographic Surgery providers in California offer telehealth?Yes. 17 of the 165 MOHS-Micrographic Surgery providers in California (about 10%) report offering telehealth services in CMS data.
Which cities in California have the most MOHS-Micrographic Surgery providers?Sacramento (11), Newport Beach (7), San Diego (7) have the highest concentration of MOHS-Micrographic Surgery providers in California.
How many MOHS-Micrographic Surgery providers in California received drug or device company payments?121 of 165 MOHS-Micrographic Surgery providers in California (73%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
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 Mohs Surgeons in California work in independent practices or large health systems?Among 140 Mohs Surgeons in California enrolled in Medicare, 35% bill through a solo or small practice with fewer than 10 clinicians, 23% through a mid-size group of 10 to 99, and 42% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Mohs Surgeons in California work at?According to CMS facility affiliation records, the California hospitals where the most Mohs Surgeons hold privileges are Uci Health-Orange in Orange; Stanford Health Care in Stanford; University of California Davis Medical Center in Sacramento.
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