Infectious Disease in Fort Sam Houston, Texas
Data updated monthly · Last refresh September 2026
11 Infectious Disease providers practice in Fort Sam Houston. Listings are drawn from federal public records and are not endorsements.
Infectious Disease providers in Fort Sam Houston
Listed alphabetically. 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. Alice Barsoumian, M.D.Fort Sam Houston, TX · No drug or device payments recorded (2025) ·
(210) 916-5554 Dr. Ana Markelz, MDFort Sam Houston, TX · No drug or device payments recorded (2025) ·
(210) 916-5554 Dr. Heather Yun, M.D.Fort Sam Houston, TX · No drug or device payments recorded (2025) ·
(210) 916-5554 Dr. Jason Okulicz, M.D.Fort Sam Houston, TX · No drug or device payments recorded (2025) ·
(210) 916-5554 Dr. Jennifer Thompson, MDFort Sam Houston, TX · $47 in drug and device payments (2025) ·
(210) 916-2460 Dr. Jessie Glasser, MDFort Sam Houston, TX · No drug or device payments recorded (2025) ·
(210) 916-2925 Dr. Joseph Yabes, M.D.Fort Sam Houston, TX · $372 in drug and device payments (2025) ·
(210) 916-8176 Dr. Keith Glenn, MDFort Sam Houston, TX · No drug or device payments recorded (2025) · Telehealth ·
(210) 539-9582 Dr. Lynn Horvath, MDFort Sam Houston, TX · No drug or device payments recorded (2025) ·
(210) 916-2460 Dr. Matthew Dolan, M.D.Fort Sam Houston, TX · No drug or device payments recorded (2025) ·
(210) 916-5554 Dr. Thomas O'bryan, MDFort Sam Houston, TX · No drug or device payments recorded (2025) ·
(210) 539-9582 Conditions Infectious Disease providers in Fort Sam Houston, Texas commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Infectious Disease providers. Individual practices vary, so confirm with the provider before booking.
- Long COVID
- HIV care
- Lyme disease
- Recurrent infections
- Travel medicine
Common questions
How many Infectious Disease providers are in Fort Sam Houston, Texas?There are 11 Infectious Disease providers with active NPI records practicing in Fort Sam Houston, according to federal NPPES data refreshed monthly.
What conditions do Infectious Disease providers in Fort Sam Houston treat?Infectious Disease providers in Fort Sam Houston commonly treat long COVID, HIV care, Lyme disease, recurrent infections, travel medicine and related conditions. Individual practices vary, so confirm with the provider before booking.
Where does this data come from?Provider records 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.
All specialties in Fort Sam Houston Infectious Disease across Texas