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Forensic Psychiatrists in California

Data updated monthly · Last refresh October 2026

108 Forensic Psychiatry providers practice in California, including 8 (7%) 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.

108providers
8telehealth
Sacramentotop city

Forensic Psychiatry by city in California

Choose a city to see providers there.

Forensic Psychiatry in Sacramento20 providers
Forensic Psychiatry in Atascadero19 providers
Forensic Psychiatry in San Jose9 providers
Forensic Psychiatry in San Francisco7 providers
Forensic Psychiatry in Los Angeles5 providers
Forensic Psychiatry in San Diego4 providers
Forensic Psychiatry in Vacaville3 providers
Forensic Psychiatry in Beverly Hills3 providers
Forensic Psychiatry in Napa3 providers
Forensic Psychiatry in Fairfield1 providers
Forensic Psychiatry in Walnut Creek1 providers
Forensic Psychiatry in Corona1 providers
Forensic Psychiatry in Patton1 providers
Forensic Psychiatry in Riverside1 providers
Forensic Psychiatry in Mira Loma1 providers
Forensic Psychiatry in Tarzana1 providers
Forensic Psychiatry in Santa Cruz1 providers
Forensic Psychiatry in Folsom1 providers
Forensic Psychiatry in Belmont1 providers
Forensic Psychiatry in West Hollywood1 providers
Forensic Psychiatry in Sherman Oaks1 providers
Forensic Psychiatry in Mill Valley1 providers
Forensic Psychiatry in Redding1 providers
Forensic Psychiatry in Stockton1 providers

Where Forensic Psychiatrists in California practice

From CMS Medicare enrollment records covering 14 of the 108 providers listed here (13%). Providers who do not bill Medicare are not included in these figures.

Largest practice groups

Group (as registered with Medicare)Forensic PsychiatristsAll clinicians in groupMain city
University of California San Francisco31,780San Francisco
County of San Mateo2316San Mateo
Department of State Hospitals2275Atascadero

Hospitals where they hold privileges

HospitalCityOwnershipCMS star ratingForensic Psychiatrists affiliated
UCSF Medical CenterSan FranciscoNonprofit4 of 52

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.

Forensic Psychiatry 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. Alejandro Perez, M.D.
Atascadero, CA · $226 in drug and device payments (2025) · Telehealth · (805) 468-2000
Dr. Ann Miller, MD, PHD
Atascadero, CA · $24 in drug and device payments (2025) · (805) 468-2000
Dr. Araceli Lardizabal, MD
Atascadero, CA · No drug or device payments recorded (2025) · (805) 468-2000
Dr. David Henderson, M.D.
Atascadero, CA · No drug or device payments recorded (2025) · (805) 468-2005
Dr. Gayle Gaines, M.D.
Atascadero, CA · No drug or device payments recorded (2025) · (805) 468-2000
Dr. James Dietch, MD
Atascadero, CA · No drug or device payments recorded (2025) · (805) 468-2000
Dr. Jeffrey Billett, M.D.
Atascadero, CA · No drug or device payments recorded (2025) · (805) 468-2000
Dr. Joseph Abrahamson, MD
Atascadero, CA · No drug or device payments recorded (2025) · (805) 468-2000
Dr. Justin Jones, M.D.
Atascadero, CA · No drug or device payments recorded (2025) · (805) 468-2000
Dr. Laura Leard, M.D.
Atascadero, CA · No drug or device payments recorded (2025) · (805) 468-2000
Dr. Lev Iofis, MD
Atascadero, CA · No drug or device payments recorded (2025) · (805) 468-2000
Dr. Lynn Maskel
Atascadero, CA · No drug or device payments recorded (2025) · (805) 468-2000
Dr. Michael Arcuri, M.D.
Atascadero, CA · No drug or device payments recorded (2025) · (805) 468-2188
Dr. Robert Knapp, MD
Atascadero, CA · No drug or device payments recorded (2025) · (805) 468-2000
Dr. Roger Wunderlich, MD
Atascadero, CA · No drug or device payments recorded (2025) · (805) 468-2000
Dr. Seth Cohen, M.D.
Atascadero, CA · No drug or device payments recorded (2025) · (805) 468-2000
Dr. Steven Lazrove, MD
Atascadero, CA · No drug or device payments recorded (2025) · (805) 468-2000
Dr. Victor Perez Preciado, MD
Atascadero, CA · No drug or device payments recorded (2025) · (805) 468-2000
Dr. William Lykes, MD
Atascadero, CA · No drug or device payments recorded (2025) · (805) 468-2000
Dr. Pratap Narayan, M.D.
Avenal, CA · No drug or device payments recorded (2025) · (559) 386-0587
Dr. Brad Novak, M.D.
Belmont, CA · No drug or device payments recorded (2025) · (650) 591-2345
Dr. Gordon Plotkin, M.D.
Beverly Hills, CA · No drug or device payments recorded (2025) · Telehealth · (310) 277-6677
Dr. Mathis Abrams, M.D., J.D.
Beverly Hills, CA · No drug or device payments recorded (2025) · (323) 655-4233
Dr. Saul Faerstein, M.D.
Beverly Hills, CA · No drug or device payments recorded (2025) · (310) 550-0565
Dr. Markus Ploesser, MD
Chula Vista, CA · $27,734 in drug and device payments (2025) · Telehealth · (619) 476-3700
Dr. Howard Terrell, M.D.
Clovis, CA · No drug or device payments recorded (2025) · (559) 297-6801
Dr. Richard May, M.D.
Coalinga, CA · No drug or device payments recorded (2025) · (559) 934-3838
Dr. Garen Gharakhanian, M.D.
Corcoran, CA · $31 in drug and device payments (2025) · (559) 992-8800
Dr. Theresa Moon, MD
Corona, CA · No drug or device payments recorded (2025) · (951) 737-2962
Dr. Joan Gerbasi, M.D.
Davis, CA · No drug or device payments recorded (2025) · (530) 753-4636
Dr. Larry Nahmias, M.D.
Desert Hot Springs, CA · No drug or device payments recorded (2025) · (760) 288-3313
Dr. Samuel Libeu, MD
Elk Grove, CA · No drug or device payments recorded (2025) · (916) 691-0209
Dr. Richard Yarvis, M.D.
Fairfield, CA · No drug or device payments recorded (2025) · (707) 864-5696
Dr. Matthew Soulier, MD
Folsom, CA · No drug or device payments recorded (2025) · (916) 597-2340
Dr. Frederick Fowler, MD
Ione, CA · No drug or device payments recorded (2025) · (209) 274-4911
Dr. Jason Kornberg, M.D.
La Jolla, CA · No drug or device payments recorded (2025) · Telehealth · (858) 677-9222
Dr. Alisha Smith, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (213) 680-6906
Dr. John Hochman, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 852-7852
Dr. Paul Bohn, MD
Los Angeles, CA · $202 in drug and device payments (2025) · (310) 829-1924
Dr. Praveen Kambam, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 231-8964
Dr. William Provosty, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 409-4942
Dr. Karsten Heil, MD
Los Gatos, CA · No drug or device payments recorded (2025) · (000) 000-0000
Dr. Kalpana Nathan, MD
Menlo Park, CA · No drug or device payments recorded (2025) · Telehealth · (650) 493-5000
Dr. Mark Levy, MD
Mill Valley, CA · No drug or device payments recorded (2025) · (415) 388-8040
Dr. James O'brien, M.D.
Mira Loma, CA · No drug or device payments recorded (2025) · (951) 360-0997
Dr. Emma Naatz, MD
Moreno Valley, CA · No drug or device payments recorded (2025) · (951) 486-4000
Dr. Katherine Warburton, D.O.
Napa, CA · No drug or device payments recorded (2025) · (707) 254-2685
Dr. Margaret Miller, MD
Napa, CA · $125 in drug and device payments (2025) · (707) 253-5000
Dr. Robbin Broadman, MD
Napa, CA · No drug or device payments recorded (2025) · (707) 253-5000
Dr. David Sheffner, M.D.
Newport Beach, CA · No drug or device payments recorded (2025) · (949) 645-4323

Common questions

How many Forensic Psychiatry providers are in California?

There are 108 Forensic Psychiatry providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.

Do Forensic Psychiatry providers in California offer telehealth?

Yes. 8 of the 108 Forensic Psychiatry providers in California (about 7%) report offering telehealth services in CMS data.

Which cities in California have the most Forensic Psychiatry providers?

Sacramento (20), Atascadero (19), San Jose (9) have the highest concentration of Forensic Psychiatry providers in California.

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

12 of 108 Forensic Psychiatry providers in California (11%) 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.

Which hospitals do Forensic Psychiatrists in California work at?

According to CMS facility affiliation records, the California hospitals where the most Forensic Psychiatrists hold privileges are UCSF Medical Center in San Francisco.

Related reading on HealthcareDiscovery.AI

Forensic Psychiatry in all 50 states Search all 108 in the directory Ask Zach for help choosing

Related

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
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 Forensic Psychiatry in California? Get featured.