Chiropractors in California
Data updated monthly · Last refresh October 2026
11,467 Chiropractor providers practice in California. 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.
11,467providers
San Diegotop city
Chiropractor by city in California
Choose a city to see providers there.
Chiropractor 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. Michael Kastrup, D.C.Oceanside, CA · No drug or device payments recorded (2025) ·
(760) 726-1953 Dr. Norman Deitch, DCOceanside, CA · No drug or device payments recorded (2025) ·
(760) 231-1116 Dr. Paul Kobulnicky, DC, CADCIIOceanside, CA · No drug or device payments recorded (2025) ·
(760) 845-4502 Dr. Perry Smith, D.C.Oceanside, CA · No drug or device payments recorded (2025) ·
(760) 433-8641 Dr. Phil Dixon, DCOceanside, CA · No drug or device payments recorded (2025) ·
(760) 631-8000 Dr. Ralph Winestock, D.C.Oceanside, CA · No drug or device payments recorded (2025) ·
(818) 425-1654 Dr. Richard WilbertOceanside, CA · No drug or device payments recorded (2025) ·
(760) 433-5571 Dr. Robert Cohen, DCOceanside, CA · No drug or device payments recorded (2025) ·
(760) 809-4588 Dr. Ronald Coscuna, D.C.Oceanside, CA · No drug or device payments recorded (2025) ·
(760) 722-1381 Dr. Sarah Tamai, DCOceanside, CA · No drug or device payments recorded (2025) ·
(760) 435-9390 Dr. Scot Rink, DCOceanside, CA · No drug or device payments recorded (2025) ·
(760) 722-9393 Dr. Scott Smith, DCOceanside, CA · No drug or device payments recorded (2025) ·
(760) 945-4652 Dr. Tammy Grinde, DCOceanside, CA · No drug or device payments recorded (2025) ·
(760) 308-3691 Dr. Victor Tomassetti, D.C.Oceanside, CA · No drug or device payments recorded (2025) ·
(760) 757-0222 Dr. Wayne Scheller, D.C.Oceanside, CA · No drug or device payments recorded (2025) ·
(760) 722-9393 Dr. William Lionberger, D.C.Oceanside, CA · No drug or device payments recorded (2025) ·
(760) 722-9393 Dr. Charles Wray, D.C.Ojai, CA · No drug or device payments recorded (2025) ·
(805) 646-5503 Dr. Darrell PilcherOjai, CA · No drug or device payments recorded (2025) ·
(805) 646-7680 Dr. David Clemens, D.C.Ojai, CA · No drug or device payments recorded (2025) ·
(805) 649-9994 Dr. Deborah Murphy, D.C.Ojai, CA · No drug or device payments recorded (2025) ·
(805) 646-2225 Dr. Edith Resto, D.C.Ojai, CA · No drug or device payments recorded (2025) ·
(805) 630-2473 Dr. Maveric Hartwell, D.C.Ojai, CA · No drug or device payments recorded (2025) ·
(818) 648-2610 Dr. Rebecca Sanders, DCOjai, CA · No drug or device payments recorded (2025) ·
(716) 270-3231 Dr. Russell Kun, D.C.Ojai, CA · No drug or device payments recorded (2025) ·
(805) 646-9355 Dr. Nancy Madrigal Villalpando, DCOlivehurst, CA · No drug or device payments recorded (2025) ·
(530) 415-4082 Dr. Srikanth KolliOlivehurst, CA · $56 in drug and device payments (2025) ·
(530) 743-4611 Dr. Aaron Zia, DCOntario, CA · No drug or device payments recorded (2025) ·
(909) 460-4155 Dr. Alexandria Monicayo, DCOntario, CA · No drug or device payments recorded (2025) ·
(909) 988-2554 Dr. Alicia Marin, D.C.Ontario, CA · No drug or device payments recorded (2025) ·
(909) 947-4949 Dr. Andrew Miles, D.C.Ontario, CA · No drug or device payments recorded (2025) ·
(909) 941-3986 Dr. Armando Babcock, DCOntario, CA · No drug or device payments recorded (2025) ·
(909) 923-6777 Dr. Armando Chavez, DCOntario, CA · No drug or device payments recorded (2025) ·
(909) 988-2554 Dr. Ashley Razzano, DCOntario, CA · No drug or device payments recorded (2025) ·
(909) 265-9500 Dr. Brandon Fantasia, D.C.Ontario, CA · No drug or device payments recorded (2025) ·
(909) 984-2765 Dr. Brett Diaz, D.C.Ontario, CA · No drug or device payments recorded (2025) ·
(909) 930-2233 Dr. Darwin Bowles, DCOntario, CA · No drug or device payments recorded (2025) ·
(909) 230-5515 Dr. Desiree RobinsonOntario, CA · No drug or device payments recorded (2025) ·
(909) 984-2765 Dr. Elise Rio, D.C.Ontario, CA · No drug or device payments recorded (2025) ·
(909) 947-7777 Dr. Emad Ghobrial, DCOntario, CA · No drug or device payments recorded (2025) ·
(909) 252-0508 Dr. Emily Zverina, D.C.Ontario, CA · No drug or device payments recorded (2025) ·
(951) 202-2496 Dr. Ferdinand Lopez, DCOntario, CA · No drug or device payments recorded (2025) ·
(909) 391-6512 Dr. Jessica Barchenger, D.C.Ontario, CA · No drug or device payments recorded (2025) ·
(909) 773-1976 Dr. Johnny Mansour, D.C.Ontario, CA · No drug or device payments recorded (2025) ·
(909) 937-6767 Dr. Jonathan Ramos, D.C.Ontario, CA · No drug or device payments recorded (2025) ·
(909) 986-2966 Dr. Kevin Gansert, D.C.Ontario, CA · No drug or device payments recorded (2025) ·
(626) 852-2268 Dr. Lawrence Devera, DCOntario, CA · No drug or device payments recorded (2025) ·
(323) 250-9489 Dr. Lucas Leiva, DCOntario, CA · No drug or device payments recorded (2025) ·
(909) 265-9500 Dr. Mayra Cortez, DCOntario, CA · No drug or device payments recorded (2025) ·
(909) 984-2765 Dr. Mikal Barchenger, DCOntario, CA · No drug or device payments recorded (2025) ·
(909) 773-1976 Conditions Chiropractor providers in California commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Chiropractor providers. Individual practices vary, so confirm with the provider before booking.
- Back pain
- Neck pain
- Sciatica
- Headaches
- Joint pain
Common questions
How many Chiropractor providers are in California?There are 11,467 Chiropractor providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.
Which cities in California have the most Chiropractor providers?San Diego (529), Los Angeles (523), San Jose (371) have the highest concentration of Chiropractor providers in California.
How many Chiropractor providers in California received drug or device company payments?202 of 11,467 Chiropractor providers in California (2%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Chiropractor providers in California treat?Chiropractor providers commonly treat back pain, neck pain, sciatica, headaches, joint pain 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.
Which hospitals do Chiropractors in California work at?According to CMS facility affiliation records, the California hospitals where the most Chiropractors hold privileges are Adventist Health Mendocino Coast in Fort Bragg; Adventist Health Reedley in Reedley; Sierra View Medical Center in Porterville.
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