Behavioral Neurologists and Neuropsychiatrists in California
Data updated monthly · Last refresh October 2026
35 Behavioral Neurology & Neuropsychiatry providers practice in California, including 12 (34%) offering telehealth. The largest concentration is in San Francisco. 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.
35providers
12telehealth
San Franciscotop city
Behavioral Neurology & Neuropsychiatry by city in California
Choose a city to see providers there.
Where Behavioral Neurologists and Neuropsychiatrists in California practice
From CMS Medicare enrollment records covering 17 of the 35 providers listed here (49%). Providers who do not bill Medicare are not included in these figures.
24%solo or small practice (under 10 clinicians)
24%mid-size group (10 to 99)
53%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Behavioral Neurologists and Neuropsychiatrists | All clinicians in group | Main city |
| Stanford Health Care | 3 | 3,152 | Stanford |
| Regents of the University of Claifornia Univ Neursciences | 2 | 72 | Orange |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Behavioral Neurologists and Neuropsychiatrists affiliated |
| Stanford Health Care | Stanford | Nonprofit | 5 of 5 | 2 |
| Hoag Memorial Hospital Presbyterian | Newport Beach | Nonprofit | 5 of 5 | 2 |
| Uci Health-Orange | Orange | Government | 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.
Behavioral Neurology & Neuropsychiatry 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. Eunju Kim, MDBakersfield, CA · $66 in drug and device payments (2025) ·
(661) 326-2000 Dr. Oluseyi Awodele, M.D, M.SCarlsbad, CA · No drug or device payments recorded (2025) ·
(760) 452-6387 Dr. Balasubramaniam Gulasekaram, M.D.Cerritos, CA · $31 in drug and device payments (2025) ·
(562) 924-7307 Dr. Paramjit Singh, MDChico, CA · $300 in drug and device payments (2025) · Telehealth ·
(530) 809-0470 Dr. Robert RafalEmeryville, CA · No drug or device payments recorded (2025) ·
(805) 695-9044 Dr. Murtadha Abdulhussein, MDFresno, CA · No drug or device payments recorded (2025) ·
(559) 453-1008 Dr. April CamposGilroy, CA · No drug or device payments recorded (2025) ·
(831) 254-0644 Dr. Brian Hitt, M.D., PH.D.Irvine, CA · $40 in drug and device payments (2025) · Telehealth ·
(949) 824-8600 Dr. Monte BuschsbaumLaguna Beach, CA · No drug or device payments recorded (2025) ·
(949) 376-6906 Dr. Paul Ackerman, MDLos Angeles, CA · $25 in drug and device payments (2025) ·
(310) 476-5818 Dr. Zeeruk Iqbal, MDMoreno Valley, CA · No drug or device payments recorded (2025) ·
(951) 486-4000 Dr. Seyed Ahmad Sajjadi, M.D., PHDOrange, CA · No drug or device payments recorded (2025) · Telehealth ·
(714) 456-7890 Dr. Neda Heidari, MDOxnard, CA · $2,594 in drug and device payments (2025) · Telehealth ·
(805) 744-2141 Dr. Nancy Hillis, M.D.Palo Alto, CA · No drug or device payments recorded (2025) ·
(650) 353-0480 Dr. Sepideh Bajestan, MDPalo Alto, CA · No drug or device payments recorded (2025) · Telehealth ·
(650) 723-4000 Dr. Peter Wagner, M.D.Rancho Mirage, CA · No drug or device payments recorded (2025) ·
(760) 837-8767 Dr. Michel Medina, M.D.Roseville, CA · $99 in drug and device payments (2025) ·
(916) 474-6464 Dr. Alya Ahmad, M.D.Sacramento, CA · $28 in drug and device payments (2025) ·
(916) 538-6498 Dr. Harpreet Gill, M.D.Sacramento, CA · No drug or device payments recorded (2025) · Telehealth ·
(916) 734-1000 Dr. Kang-yi Liao, MDSacramento, CA · $31 in drug and device payments (2025) ·
(916) 734-7523 Dr. Collins Liu, MDSan Diego, CA · $153 in drug and device payments (2025) · Telehealth ·
(619) 630-8676 Dr. Gabriel Leger, MD CMSan Diego, CA · $90 in drug and device payments (2025) · Telehealth ·
(858) 543-8540 Dr. Nihal De Silva, MDSan Diego, CA · No drug or device payments recorded (2025) ·
(973) 563-6220 Dr. Giovanni Colella, MDSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 519-5814 Dr. Jake LevySan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 353-2057 Dr. Juliet Morgan, MDSan Francisco, CA · No drug or device payments recorded (2025) ·
(919) 597-1476 Dr. Shafi Lodhi, MDSan Francisco, CA · $20 in drug and device payments (2025) ·
(650) 248-2467 Dr. Suzee Lee, MDSan Francisco, CA · No drug or device payments recorded (2025) · Telehealth ·
(415) 353-2057 Dr. Vivek Datta, M.D., M.P.H.San Francisco, CA · No drug or device payments recorded (2025) ·
(415) 209-5129 Dr. Anish Dhamija, MDSan Mateo, CA · $57 in drug and device payments (2025) ·
(800) 686-0101 Dr. Suamhirs Piraino-guzmanSanta Ana, CA · No drug or device payments recorded (2025) ·
(714) 619-0212 Dr. Geoffrey Kerchner, MD, PHDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-6469 Dr. Sharon Sha, MDStanford, CA · $29 in drug and device payments (2025) · Telehealth ·
(650) 723-6469 Dr. Victor Henderson, MDStanford, CA · $32 in drug and device payments (2025) · Telehealth ·
(650) 723-6469 Dr. Michael Frazier, M.D.Westminster, CA · $5,506 in drug and device payments (2025) · Telehealth ·
(714) 908-4524 Common questions
How many Behavioral Neurology & Neuropsychiatry providers are in California?There are 35 Behavioral Neurology & Neuropsychiatry providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.
Do Behavioral Neurology & Neuropsychiatry providers in California offer telehealth?Yes. 12 of the 35 Behavioral Neurology & Neuropsychiatry providers in California (about 34%) report offering telehealth services in CMS data.
Which cities in California have the most Behavioral Neurology & Neuropsychiatry providers?San Francisco (6), San Diego (3), Sacramento (3) have the highest concentration of Behavioral Neurology & Neuropsychiatry providers in California.
How many Behavioral Neurology & Neuropsychiatry providers in California received drug or device company payments?16 of 35 Behavioral Neurology & Neuropsychiatry providers in California (46%) 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 Behavioral Neurologists and Neuropsychiatrists in California work in independent practices or large health systems?Among 17 Behavioral Neurologists and Neuropsychiatrists in California enrolled in Medicare, 24% bill through a solo or small practice with fewer than 10 clinicians, 24% through a mid-size group of 10 to 99, and 53% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Behavioral Neurologists and Neuropsychiatrists in California work at?According to CMS facility affiliation records, the California hospitals where the most Behavioral Neurologists and Neuropsychiatrists hold privileges are Stanford Health Care in Stanford; Hoag Memorial Hospital Presbyterian in Newport Beach; Uci Health-Orange in Orange.
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