Pain Management Doctors (Physical Medicine & Rehabilitation) in California
Data updated monthly · Last refresh October 2026
293 Pain Medicine (Physical Medicine & Rehabilitation) providers practice in California, including 128 (44%) offering telehealth. The largest concentration is in Los Angeles. 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.
293providers
128telehealth
Los Angelestop city
Pain Medicine (Physical Medicine & Rehabilitation) by city in California
Choose a city to see providers there.
Where Pain Management Doctors (Physical Medicine & Rehabilitation) in California practice
From CMS Medicare enrollment records covering 193 of the 293 providers listed here (66%). Providers who do not bill Medicare are not included in these figures.
39%solo or small practice (under 10 clinicians)
24%mid-size group (10 to 99)
37%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Pain Management Doctors (Physical Medicine & Rehabilitation) | All clinicians in group | Main city |
| Southern California Permanente Medical Group | 10 | 11,250 | Riverside |
| Permanente Medical Group Inc. | 10 | 10,928 | Santa Clara |
| Stanford Health Care | 9 | 3,152 | Stanford |
| Cedars-Sinai Medical Care Foundation | 5 | 1,684 | Los Angeles |
| Integrated Rehab Consultants California Inc. | 5 | 39 | Buena Park |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Pain Management Doctors (Physical Medicine & Rehabilitation) affiliated |
| Stanford Health Care | Stanford | Nonprofit | 5 of 5 | 12 |
| Hoag Memorial Hospital Presbyterian | Newport Beach | Nonprofit | 5 of 5 | 8 |
| Cedars-Sinai Medical Center | Los Angeles | Nonprofit | 5 of 5 | 7 |
| Peninsula Medical Center | Burlingame | Nonprofit | 5 of 5 | 7 |
| John Muir Medical Center - Walnut Creek Campus | Walnut Creek | Nonprofit | 2 of 5 | 5 |
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.
Pain Medicine (Physical Medicine & Rehabilitation) 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. Calvin Ho, M.D.Anaheim, CA · $193 in drug and device payments (2025) ·
(562) 826-8000 Dr. Fariba Vesali, M.D.Arcadia, CA · No drug or device payments recorded (2025) ·
(813) 789-9308 Dr. Revik Vartanian, DOArcadia, CA · $87 in drug and device payments (2025) · Telehealth ·
(626) 460-1096 Dr. Andrew Monroy, M.D.Arroyo Grande, CA · No drug or device payments recorded (2025) ·
(805) 473-3705 Dr. Philip Citek, MDAtascadero, CA · No drug or device payments recorded (2025) ·
(805) 461-9192 Dr. Bradford Anderson, M.D.Bakersfield, CA · $193 in drug and device payments (2025) · Telehealth ·
(661) 616-5726 Dr. Carmen Fischer, M.D.Bakersfield, CA · No drug or device payments recorded (2025) ·
(661) 665-7880 Dr. Damien FlynnBakersfield, CA · No drug or device payments recorded (2025) ·
(661) 631-8793 Dr. Leo Langlois, M.D.Bakersfield, CA · $350 in drug and device payments (2025) · Telehealth ·
(661) 326-8035 Dr. Janet Lord, MDBerkeley, CA · $22 in drug and device payments (2025) ·
(510) 549-2037 Dr. Alexander Ghatan, DOBeverly Hills, CA · $752 in drug and device payments (2025) ·
(855) 786-7846 Dr. Kamran Hakimian, M DBeverly Hills, CA · $416 in drug and device payments (2025) ·
(310) 652-6060 Dr. Lawrence Miller, M.D.Beverly Hills, CA · $1,395 in drug and device payments (2025) · Telehealth ·
(310) 747-7246 Dr. Srikanth Rao, DOBeverly Hills, CA · No drug or device payments recorded (2025) · Telehealth ·
(310) 659-9566 Dr. John Villanueva, M.D.Burbank, CA · $1,011 in drug and device payments (2025) · Telehealth ·
(626) 437-3661 Dr. Felix Chen, MD PHDBurlingame, CA · No drug or device payments recorded (2025) · Telehealth ·
(650) 652-8448 Dr. Tulsi Singh, MDBurlingame, CA · No drug or device payments recorded (2025) ·
(872) 231-3162 Dr. Lynn ChangCalabasas, CA · No drug or device payments recorded (2025) ·
(877) 772-7081 Dr. Farid Kia, M.DCamarillo, CA · $20,775 in drug and device payments (2025) ·
(805) 585-5201 Dr. Kevin Jiang, M.D.Camarillo, CA · $241 in drug and device payments (2025) ·
(805) 233-3314 Dr. Abhishek Gowda, M.D.Campbell, CA · $80 in drug and device payments (2025) · Telehealth ·
(408) 364-1616 Dr. Maliheh Massih, M.D.Campbell, CA · $177 in drug and device payments (2025) · Telehealth ·
(408) 356-5292 Dr. Sherman Tran, MDCampbell, CA · $176 in drug and device payments (2025) · Telehealth ·
(408) 364-1616 Dr. Christopher Rogers, M.D.Carlsbad, CA · No drug or device payments recorded (2025) · Telehealth ·
(760) 909-2355 Dr. Merideth BylCarlsbad, CA · No drug or device payments recorded (2025) ·
(760) 753-7127 Dr. Sandip Madhav, M.D.Carlsbad, CA · $2,343 in drug and device payments (2025) · Telehealth ·
(760) 631-3000 Dr. Seyed Tahaei, M.D.Carlsbad, CA · No drug or device payments recorded (2025) ·
(760) 607-5350 Dr. Akbar Khan, D.O.Carmichael, CA · $521 in drug and device payments (2025) · Telehealth ·
(530) 650-8333 Dr. Tobey Leung, M.D.Chico, CA · No drug or device payments recorded (2025) ·
(530) 566-9131 Dr. Jason Hamamoto, M.D.Citrus Heights, CA · $411 in drug and device payments (2025) · Telehealth ·
(916) 536-2442 Dr. Daniel Kuo, D.O.City Of Industry, CA · $727 in drug and device payments (2025) · Telehealth ·
(833) 476-7377 Dr. Edward Albert Balbas, M.D. Dr. Jiensup Kim, M.D.Colton, CA · $3,093 in drug and device payments (2025) · Telehealth ·
(909) 370-0300 Dr. Khuram Sial, M. D.Corona, CA · $1,006 in drug and device payments (2025) ·
(951) 734-7246 Dr. Claudio Carvalho, D.O.Costa Mesa, CA · No drug or device payments recorded (2025) ·
(949) 999-0782 Dr. Carri Jones, MDDaly City, CA · $480 in drug and device payments (2025) · Telehealth ·
(650) 756-5630 Dr. David Padgett, D.O.Danville, CA · No drug or device payments recorded (2025) · Telehealth ·
(925) 314-9222 Dr. Ajay Patel, MDDowney, CA · $92 in drug and device payments (2025) · Telehealth ·
(562) 869-3585 Dr. Nima YazdanpanahDuarte, CA · $1,245 in drug and device payments (2025) ·
(872) 231-3162 Dr. Brian Belnap, D.O.Encinitas, CA · $124 in drug and device payments (2025) · Telehealth ·
(760) 650-4040 Dr. Mary Ambach, M.D.Encinitas, CA · $6,583 in drug and device payments (2025) ·
(858) 225-1922 Dr. Darren Freeman, D.O.Encino, CA · $696 in drug and device payments (2025) · Telehealth ·
(310) 319-3475 Dr. Dickran Altounian, D.O.Encino, CA · $401 in drug and device payments (2025) · Telehealth ·
(818) 926-4963 Dr. Joseph Hadi, M.D.Encino, CA · No drug or device payments recorded (2025) ·
(310) 846-9010 Dr. Payam Vahedifar, M.D. Dr. Kevin Nasre, DOEscondido, CA · $2,791 in drug and device payments (2025) ·
(760) 738-5533 Dr. Ashley Wong, DOFountain Valley, CA · $256 in drug and device payments (2025) · Telehealth ·
(714) 963-7240 Dr. Lance Larsen, MDFresno, CA · $5,591 in drug and device payments (2025) ·
(559) 450-3000 Common questions
How many Pain Medicine (Physical Medicine & Rehabilitation) providers are in California?There are 293 Pain Medicine (Physical Medicine & Rehabilitation) providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.
Do Pain Medicine (Physical Medicine & Rehabilitation) providers in California offer telehealth?Yes. 128 of the 293 Pain Medicine (Physical Medicine & Rehabilitation) providers in California (about 44%) report offering telehealth services in CMS data.
Which cities in California have the most Pain Medicine (Physical Medicine & Rehabilitation) providers?Los Angeles (26), San Diego (19), Sacramento (13) have the highest concentration of Pain Medicine (Physical Medicine & Rehabilitation) providers in California.
How many Pain Medicine (Physical Medicine & Rehabilitation) providers in California received drug or device company payments?173 of 293 Pain Medicine (Physical Medicine & Rehabilitation) providers in California (59%) 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 Pain Management Doctors (Physical Medicine & Rehabilitation) in California work in independent practices or large health systems?Among 193 Pain Management Doctors (Physical Medicine & Rehabilitation) in California enrolled in Medicare, 39% bill through a solo or small practice with fewer than 10 clinicians, 24% through a mid-size group of 10 to 99, and 37% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Pain Management Doctors (Physical Medicine & Rehabilitation) in California work at?According to CMS facility affiliation records, the California hospitals where the most Pain Management Doctors (Physical Medicine & Rehabilitation) hold privileges are Stanford Health Care in Stanford; Hoag Memorial Hospital Presbyterian in Newport Beach; Cedars-Sinai Medical Center in Los Angeles.
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