HealthcareDiscovery.AI / Doctors / California / Ophthalmology

Ophthalmologists in California

Data updated monthly · Last refresh October 2026

2,887 Ophthalmology providers practice in California, including 100 (3%) 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.

2,887providers
100telehealth
Los Angelestop city

Ophthalmology by city in California

Choose a city to see providers there.

Ophthalmology in Los Angeles310 providers
Ophthalmology in San Francisco167 providers
Ophthalmology in San Diego145 providers
Ophthalmology in Sacramento95 providers
Ophthalmology in San Jose59 providers
Ophthalmology in Stanford51 providers
Ophthalmology in La Jolla50 providers
Ophthalmology in Oakland46 providers
Ophthalmology in Palo Alto45 providers
Ophthalmology in Fresno43 providers
Ophthalmology in Long Beach42 providers
Ophthalmology in Irvine40 providers
Ophthalmology in Orange39 providers
Ophthalmology in Pasadena38 providers
Ophthalmology in Beverly Hills38 providers
Ophthalmology in Loma Linda37 providers
Ophthalmology in Walnut Creek37 providers
Ophthalmology in Santa Rosa34 providers
Ophthalmology in Torrance34 providers
Ophthalmology in Glendale30 providers
Ophthalmology in Stockton30 providers
Ophthalmology in Newport Beach29 providers
Ophthalmology in Encino28 providers
Ophthalmology in Huntington Beach25 providers

Where Ophthalmologists in California practice

From CMS Medicare enrollment records covering 1,840 of the 2,887 providers listed here (64%). Providers who do not bill Medicare are not included in these figures.

46%solo or small practice (under 10 clinicians)
16%mid-size group (10 to 99)
38%large group or health system (100+)

Largest practice groups

Group (as registered with Medicare)OphthalmologistsAll clinicians in groupMain city
Southern California Permanente Medical Group16911,250San Diego
Permanente Medical Group Inc.15610,928Richmond
Jules Stein Eye Institute Medical Group77118Arcadia
UCSF Medical Group Business Services341,533San Francisco
Sutter Bay Medical Foundation333,783Palo Alto

Hospitals where they hold privileges

HospitalCityOwnershipCMS star ratingOphthalmologists affiliated
Ronald Reagan UCLA Medical CenterLos AngelesGovernment4 of 560
UCSF Medical CenterSan FranciscoNonprofit4 of 536
California Pacific Medical Center- Van Ness CampusSan FranciscoNonprofit3 of 535
Stanford Health CareStanfordNonprofit5 of 531
Alta Bates Summit Medical Center - Alta Bates CampBerkeleyNonprofit4 of 529

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.

Ophthalmology 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. Debra Tennen, M.D.
Agoura Hills, CA · $106 in drug and device payments (2025) · (818) 707-4277
Dr. Moises Enghelberg, D.O.
Agoura Hills, CA · $713 in drug and device payments (2025) · (747) 247-8400
Dr. Abby Liu, M.D.
Alameda, CA · $19 in drug and device payments (2025) · (510) 519-8066
Dr. David Bui, MD
Alameda, CA · $440 in drug and device payments (2025) · (510) 522-0377
Dr. Jennifer Taylor, M.D.
Alameda, CA · $173 in drug and device payments (2025) · (510) 522-0377
Dr. Michael Gorin, MD
Alameda, CA · No drug or device payments recorded (2025) · (510) 521-6510
Dr. Philip Gardner, M.D.
Alameda, CA · No drug or device payments recorded (2025) · (510) 522-0377
Dr. Stephen Post, MD
Alameda, CA · $88 in drug and device payments (2025) · (510) 769-0477
Dr. Richard Hyman, M.D.
Alamo, CA · No drug or device payments recorded (2025) · (925) 820-8661
Dr. Beelein Lin, M.D.
Alhambra, CA · $339 in drug and device payments (2025) · (626) 288-8186
Dr. Dik Cheung, M.D.
Alhambra, CA · No drug or device payments recorded (2025) · (626) 181-9090
Dr. Grace Liu, M.D.
Alhambra, CA · No drug or device payments recorded (2025) · (626) 308-1696
Dr. Kevin Choy, M.D.
Alhambra, CA · $547 in drug and device payments (2025) · (213) 626-8383
Dr. Kunbee Chang, DVM
Alhambra, CA · No drug or device payments recorded (2025) · (626) 537-1779
Dr. Lung Chang, MD
Alhambra, CA · No drug or device payments recorded (2025) · (626) 289-5432
Dr. Parastou Abedi, MD
Aliso Viejo, CA · $1,193 in drug and device payments (2025) · (949) 831-4144
Dr. Shahla Abedi, MD
Aliso Viejo, CA · $74 in drug and device payments (2025) · (949) 831-4144
Dr. Thomas Smith, M.D.
Altadena, CA · No drug or device payments recorded (2025) · (626) 376-4070
Dr. Ahsan Khan, MD
Anaheim, CA · $137 in drug and device payments (2025) · (888) 988-2800
Dr. Alison Wong, MD
Anaheim, CA · $108 in drug and device payments (2025) · (888) 988-2800
Dr. Arpitha Charlu, M.D.
Anaheim, CA · No drug or device payments recorded (2025) · (949) 887-4290
Dr. Ashish Mehta, MD
Anaheim, CA · $89 in drug and device payments (2025) · (888) 988-2800
Dr. Christa Litzenberger, MD
Anaheim, CA · No drug or device payments recorded (2025) · (888) 988-2800
Dr. Guy Jirawuthiworavong, MD
Anaheim, CA · $94 in drug and device payments (2025) · (888) 988-2800
Dr. Hyong Choe, M.D.
Anaheim, CA · No drug or device payments recorded (2025) · (714) 491-7000
Dr. Jeanne Smith, MD
Anaheim, CA · No drug or device payments recorded (2025) · (888) 988-2800
Dr. Kathryn Lewis, MD
Anaheim, CA · $181 in drug and device payments (2025) · (800) 898-2020
Dr. Keith Pince, MD
Anaheim, CA · No drug or device payments recorded (2025) · (888) 988-2800
Dr. Kevin Yuhan, MD
Anaheim, CA · $192 in drug and device payments (2025) · (888) 988-2800
Dr. Lisa Yang, M.D.
Anaheim, CA · $156 in drug and device payments (2025) · (714) 232-8747
Dr. Lydia Banuelos, MD
Anaheim, CA · $959 in drug and device payments (2025) · (714) 821-4666
Dr. Lynn Vaughn, MD
Anaheim, CA · No drug or device payments recorded (2025) · (888) 988-2800
Dr. Mohammad Neal, M.D.
Anaheim, CA · $313 in drug and device payments (2025) · (714) 533-3126
Dr. Nelson Noguchi, M.D.
Anaheim, CA · No drug or device payments recorded (2025) · (714) 635-9347
Dr. Philip Quirk, MD
Anaheim, CA · No drug or device payments recorded (2025) · (888) 988-2800
Dr. Robert Everakes, MD
Anaheim, CA · No drug or device payments recorded (2025) · (714) 826-6480
Dr. Stephen Munz, MD
Anaheim, CA · No drug or device payments recorded (2025) · (888) 988-2800
Dr. Steven Schmidt, M.D.
Anaheim, CA · No drug or device payments recorded (2025) · (714) 533-3126
Dr. Suri Appa, MD
Anaheim, CA · No drug or device payments recorded (2025) · (888) 988-2800
Dr. Theodore Tran, M.D.
Anaheim, CA · No drug or device payments recorded (2025) · (714) 502-9393
Dr. Robert Haymond, MD
Angels Camp, CA · No drug or device payments recorded (2025) · (209) 736-6760
Dr. Alexander Wang, MD
Antioch, CA · $1,134 in drug and device payments (2025) · (925) 754-2300
Dr. Daniel Greninger, M.D.
Antioch, CA · No drug or device payments recorded (2025) · (925) 813-3349
Dr. Ivan Hwang, MD
Antioch, CA · $181 in drug and device payments (2025) · (925) 754-2300
Dr. Robert Grosserode, MD
Antioch, CA · No drug or device payments recorded (2025) · (925) 754-2300
Dr. Suraj Cherry, MD
Antioch, CA · No drug or device payments recorded (2025) · (925) 778-4555
Dr. Susan Jew, MD
Antioch, CA · No drug or device payments recorded (2025) · (925) 779-5000
Dr. Eduardita Vicencio, M.D.
Apple Valley, CA · $34 in drug and device payments (2025) · (760) 946-2020
Dr. Juancho Francisco Remulla, M.D.
Apple Valley, CA · $111 in drug and device payments (2025) · (760) 946-0618
Dr. Julia Valdez, M.D.
Apple Valley, CA · $228 in drug and device payments (2025) · (760) 946-2020

Conditions Ophthalmology providers in California commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Ophthalmology providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Ophthalmology providers are in California?

There are 2,887 Ophthalmology providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.

Do Ophthalmology providers in California offer telehealth?

Yes. 100 of the 2,887 Ophthalmology providers in California (about 3%) report offering telehealth services in CMS data.

Which cities in California have the most Ophthalmology providers?

Los Angeles (310), San Francisco (167), San Diego (145) have the highest concentration of Ophthalmology providers in California.

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

1,682 of 2,887 Ophthalmology providers in California (58%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Ophthalmology providers in California treat?

Ophthalmology providers commonly treat macular degeneration, cataracts, glaucoma, diabetic retinopathy, dry eye 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.

Do most Ophthalmologists in California work in independent practices or large health systems?

Among 1,840 Ophthalmologists in California enrolled in Medicare, 46% bill through a solo or small practice with fewer than 10 clinicians, 16% through a mid-size group of 10 to 99, and 38% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Ophthalmologists in California work at?

According to CMS facility affiliation records, the California hospitals where the most Ophthalmologists hold privileges are Ronald Reagan UCLA Medical Center in Los Angeles; UCSF Medical Center in San Francisco; California Pacific Medical Center- Van Ness Campus in San Francisco.

Ophthalmology in all 50 states Search all 2,887 in the directory Ask Zach for help choosing

Related

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 Ophthalmology in California? Get featured.