Glaucoma Specialists in Texas
Data updated monthly · Last refresh October 2026
30 Glaucoma Specialist (Ophthalmology) providers practice in Texas. The largest concentration is in Houston. 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.
30providers
Houstontop city
Glaucoma Specialist (Ophthalmology) by city in Texas
Choose a city to see providers there.
Where Glaucoma Specialists in Texas practice
From CMS Medicare enrollment records covering 21 of the 30 providers listed here (70%). Providers who do not bill Medicare are not included in these figures.
33%solo or small practice (under 10 clinicians)
5%mid-size group (10 to 99)
62%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Glaucoma Specialists | All clinicians in group | Main city |
| University of Texas Southwestern Medical Center at Dallas | 6 | 3,156 | Dallas |
| Ut Physicians | 4 | 206 | Houston |
| Utmb Faculty Group Practice | 2 | 1,083 | Galveston |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Glaucoma Specialists affiliated |
| Harris Health | Houston | Government | 3 of 5 | 5 |
| Ut of Texas Southwestern University Hospital - William P. Clements Jr. | Dallas | Government | 4 of 5 | 4 |
| Parkland Health & Hospital System | Dallas | Government | 3 of 5 | 2 |
| University of Texas Medical Branch Galveston | Galveston | Government | 3 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.
Glaucoma Specialist (Ophthalmology) providers in Texas
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. Amenze Oriaifo, M.D.Austin, TX · $4,600 in drug and device payments (2025) ·
(512) 327-7000 Dr. Irina Volosko, DOAustin, TX · $2,186 in drug and device payments (2025) ·
(415) 570-1275 Dr. Robert Marquis, M.D., PH.D.Austin, TX · No drug or device payments recorded (2025) ·
(512) 327-7000 Dr. Clifford Goodrich, M.D.Dallas, TX · No drug or device payments recorded (2025) ·
(214) 645-2020 Dr. Karanjit Kooner, MDDallas, TX · No drug or device payments recorded (2025) ·
(214) 645-0624 Dr. Shivani Kamat, M.D.Dallas, TX · $91,319 in drug and device payments (2025) ·
(214) 645-2020 Dr. Sien Chen, M.D.Fort Sam Houston, TX · $218 in drug and device payments (2025) ·
(210) 539-9582 Dr. Stephen Goode, M.D.Fort Worth, TX · No drug or device payments recorded (2025) ·
(817) 332-4005 Dr. Giovanni Campagna, MDFredericksburg, TX · $49,545 in drug and device payments (2025) ·
(830) 997-6535 Dr. Nicholas Gurney, MDFt Worth, TX · $1,482 in drug and device payments (2025) ·
(817) 429-3050 Dr. Zachary Dezeeuw, MDFt Worth, TX · $1,999 in drug and device payments (2025) ·
(817) 332-2020 Dr. Gianmarco Vizzeri, MDGalveston, TX · No drug or device payments recorded (2025) ·
(409) 772-2222 Dr. Misha Syed, M.D.Galveston, TX · $186 in drug and device payments (2025) ·
(409) 772-2222 Dr. Thao Thach, M.D.Garland, TX · $794 in drug and device payments (2025) ·
(214) 703-9700 Dr. David Lee, M.D.Houston, TX · $669 in drug and device payments (2025) ·
(713) 486-9400 Dr. Gioconda Mojica, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(773) 877-9309 Dr. Patrick Wu, MDHouston, TX · $2,771 in drug and device payments (2025) ·
(713) 486-9400 Dr. Robert Feldman, M. D.Houston, TX · $794 in drug and device payments (2025) ·
(713) 486-9400 Dr. Ruchi Shah, M.D.Houston, TX · $238 in drug and device payments (2025) ·
(713) 486-9400 Dr. Alexandra Schulte, MDJbsa Lackland, TX · $246 in drug and device payments (2025) ·
(210) 292-6255 Dr. Andrew Lewis, MDJbsa Lackland, TX · No drug or device payments recorded (2025) ·
(210) 292-6583 Dr. Jared Kelstrom, MDJbsa Lackland, TX · $218 in drug and device payments (2025) ·
(210) 292-6030 Dr. Roma Patel, M.D.Pearland, TX · $73,498 in drug and device payments (2025) ·
(713) 965-4468 Dr. Andrew Gross, MDSan Antonio, TX · No drug or device payments recorded (2025) ·
(210) 617-5300 Dr. Humberto Salazar, MDSan Antonio, TX · $1,141 in drug and device payments (2025) ·
(210) 223-5561 Dr. He Li, MDVictoria, TX · $568 in drug and device payments (2025) ·
(361) 578-0234 Common questions
How many Glaucoma Specialist (Ophthalmology) providers are in Texas?There are 30 Glaucoma Specialist (Ophthalmology) providers with active NPI records practicing in Texas, according to federal NPPES data refreshed monthly.
Which cities in Texas have the most Glaucoma Specialist (Ophthalmology) providers?Houston (5), Dallas (4), Jbsa Lackland (3) have the highest concentration of Glaucoma Specialist (Ophthalmology) providers in Texas.
How many Glaucoma Specialist (Ophthalmology) providers in Texas received drug or device company payments?22 of 30 Glaucoma Specialist (Ophthalmology) providers in Texas (73%) 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 Texas work in independent practices or large health systems?Among 21 Glaucoma Specialists in Texas enrolled in Medicare, 33% bill through a solo or small practice with fewer than 10 clinicians, 5% through a mid-size group of 10 to 99, and 62% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Glaucoma Specialists in Texas work at?According to CMS facility affiliation records, the Texas hospitals where the most Glaucoma Specialists hold privileges are Harris Health in Houston; Ut of Texas Southwestern University Hospital - William P. Clements Jr. in Dallas; Parkland Health & Hospital System in Dallas.
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