Glaucoma Specialists in California
Data updated monthly · Last refresh October 2026
70 Glaucoma Specialist (Ophthalmology) providers practice in California, including 5 (7%) offering telehealth. The largest concentration is in Stanford. 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.
70providers
5telehealth
Stanfordtop city
Glaucoma Specialist (Ophthalmology) by city in California
Choose a city to see providers there.
Where Glaucoma Specialists in California practice
From CMS Medicare enrollment records covering 62 of the 70 providers listed here (89%). Providers who do not bill Medicare are not included in these figures.
32%solo or small practice (under 10 clinicians)
23%mid-size group (10 to 99)
45%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Glaucoma Specialists | All clinicians in group | Main city |
| Stanford Health Care | 7 | 3,152 | Stanford |
| Permanente Medical Group Inc. | 4 | 10,928 | Santa Clara |
| Regents of the University of California | 4 | 52 | Orange |
| Southern California Permanente Medical Group | 3 | 11,250 | Gardena |
| Regents of the University of California | 3 | 2,047 | San Diego |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Glaucoma Specialists affiliated |
| Stanford Health Care | Stanford | Nonprofit | 5 of 5 | 7 |
| Ronald Reagan UCLA Medical Center | Los Angeles | Government | 4 of 5 | 5 |
| Uci Health-Orange | Orange | Government | 4 of 5 | 4 |
| Providence St. Jude Medical Center | Fullerton | Nonprofit | 4 of 5 | 3 |
| Hoag Memorial Hospital Presbyterian | Newport Beach | Nonprofit | 5 of 5 | 3 |
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.
Glaucoma Specialist (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. Eugene LowryAlameda, CA · $164 in drug and device payments (2025) ·
(510) 522-0377 Dr. Yue Zhao, M.D.Berkeley, CA · $383 in drug and device payments (2025) ·
(510) 488-6767 Dr. Billy Pan, MDBeverly Hills, CA · $47,323 in drug and device payments (2025) ·
(310) 273-2333 Dr. Louis Yang, MDBurlingame, CA · $351 in drug and device payments (2025) ·
(650) 552-8070 Dr. Philina Yee, MDCamarillo, CA · $706 in drug and device payments (2025) ·
(805) 987-8705 Dr. Medi Eslani, MDChula Vista, CA · $2,922 in drug and device payments (2025) ·
(619) 425-7755 Dr. Daniel Krivoy, M.D.Culver City, CA · $12,695 in drug and device payments (2025) · Telehealth ·
(310) 838-0202 Dr. Valentina LozanoCulver City, CA · $1,644 in drug and device payments (2025) ·
(310) 838-0202 Dr. Ardalan Aminlari, MDEncinitas, CA · $12,968 in drug and device payments (2025) ·
(760) 631-3500 Dr. Aimee Chang, MDFreedom, CA · $1,616 in drug and device payments (2025) · Telehealth ·
(831) 728-2020 Dr. Igor Bussel, MDFullerton, CA · $559 in drug and device payments (2025) ·
(714) 525-2375 Dr. Cecilia Hernandez, MDHanford, CA · $242 in drug and device payments (2025) ·
(559) 585-3937 Dr. Sameh Mosaed, MDIrvine, CA · $6,469 in drug and device payments (2025) ·
(949) 824-2020 Dr. Jiun Do, M.D., PH.D.La Jolla, CA · $2,451 in drug and device payments (2025) ·
(858) 534-6290 Dr. Luke Barnard, MDLa Mesa, CA · $2,717 in drug and device payments (2025) ·
(619) 465-2020 Dr. Deborah Kim, MDLancaster, CA · $149 in drug and device payments (2025) · Telehealth ·
(626) 405-7966 Dr. Jack Creagmile, MDLoma Linda, CA · $64 in drug and device payments (2025) ·
(909) 558-2154 Dr. Mohammad Pakravan, MDLoma Linda, CA · $1,076 in drug and device payments (2025) ·
(909) 558-2154 Dr. Morgan Renner, M.D., M.P.HLong Beach, CA · $62 in drug and device payments (2025) ·
(562) 424-0931 Dr. Stephen Wigginton, M.D.Long Beach, CA · No drug or device payments recorded (2025) ·
(562) 591-7700 Dr. Derrick Wang, MDLos Angeles, CA · $2,687 in drug and device payments (2025) ·
(213) 789-5030 Dr. Kelly Yom, MDLos Angeles, CA · $586 in drug and device payments (2025) ·
(310) 825-3090 Dr. Saghar Bagheri, MDLos Angeles, CA · $154 in drug and device payments (2025) ·
(310) 825-3090 Dr. Vikram Paranjpe, MDLos Angeles, CA · $2,546 in drug and device payments (2025) ·
(424) 338-1000 Dr. Vivian Qin, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 794-9442 Dr. Olivia Ong, MDMonrovia, CA · $1,455 in drug and device payments (2025) ·
(626) 358-1080 Dr. Anna Shi, M.D.Monterey, CA · $13,806 in drug and device payments (2025) ·
(831) 372-1500 Dr. Crystal Le, M.D.Oakland, CA · $373 in drug and device payments (2025) ·
(510) 763-9775 Dr. Iryna Falkenstein, M.D. Dr. Anurag Shrivastava, MDPalo Alto, CA · $305 in drug and device payments (2025) ·
(650) 852-3274 Dr. Kay Khine, M.D.Pasadena, CA · $7,946 in drug and device payments (2025) ·
(626) 657-2020 Dr. Sahar Bedrood, MD,PHDPasadena, CA · $60,438 in drug and device payments (2025) ·
(626) 800-5999 Dr. Jason Bacharach, MDPetaluma, CA · $269,624 in drug and device payments (2025) ·
(707) 762-3573 Dr. Eric Chan, M.D.Riverside, CA · $117 in drug and device payments (2025) ·
(951) 782-3080 Dr. Gilbert Xue, DOSacramento, CA · $145 in drug and device payments (2025) ·
(916) 734-6602 Dr. Jacob Brubaker, M.D.Sacramento, CA · $16,930 in drug and device payments (2025) · Telehealth ·
(916) 649-1515 Dr. Michael Marchand-gareau, M.D.Sacramento, CA · No drug or device payments recorded (2025) ·
(916) 734-6891 Dr. Tessnim Ahmad, MDSacramento, CA · $279 in drug and device payments (2025) ·
(916) 734-6602 Dr. Anthony GregorySan Bernardino, CA · $28 in drug and device payments (2025) ·
(909) 327-3118 Dr. Andrew Camp, MDSan Diego, CA · $298 in drug and device payments (2025) ·
(858) 487-1800 Dr. Ann Lopez, M.D.San Diego, CA · No drug or device payments recorded (2025) ·
(858) 939-5400 Dr. Ashkan Kashanchi, MDSan Diego, CA · $969 in drug and device payments (2025) ·
(800) 926-8273 Dr. Cristiana Vasile, M.D.San Diego, CA · $201 in drug and device payments (2025) ·
(619) 543-6272 Dr. Fahad Khan, MDSan Diego, CA · No drug or device payments recorded (2025) ·
(619) 501-9050 Dr. Kaileen Yeh, MDSan Francisco, CA · $908 in drug and device payments (2025) ·
(415) 923-3007 Dr. Lama Assi, MD, MPHSan Francisco, CA · $71 in drug and device payments (2025) ·
(415) 923-3007 Dr. Dipali Apte, MD, PHDSan Jose, CA · No drug or device payments recorded (2025) ·
(408) 295-3433 Common questions
How many Glaucoma Specialist (Ophthalmology) providers are in California?There are 70 Glaucoma Specialist (Ophthalmology) providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.
Do Glaucoma Specialist (Ophthalmology) providers in California offer telehealth?Yes. 5 of the 70 Glaucoma Specialist (Ophthalmology) providers in California (about 7%) report offering telehealth services in CMS data.
Which cities in California have the most Glaucoma Specialist (Ophthalmology) providers?Stanford (7), San Diego (5), Los Angeles (5) have the highest concentration of Glaucoma Specialist (Ophthalmology) providers in California.
How many Glaucoma Specialist (Ophthalmology) providers in California received drug or device company payments?63 of 70 Glaucoma Specialist (Ophthalmology) providers in California (90%) 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 Glaucoma Specialists in California work in independent practices or large health systems?Among 62 Glaucoma Specialists in California enrolled in Medicare, 32% bill through a solo or small practice with fewer than 10 clinicians, 23% through a mid-size group of 10 to 99, and 45% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Glaucoma Specialists in California work at?According to CMS facility affiliation records, the California hospitals where the most Glaucoma Specialists hold privileges are Stanford Health Care in Stanford; Ronald Reagan UCLA Medical Center in Los Angeles; Uci Health-Orange in Orange.
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