Allergy & Immunology in San Antonio, Texas
Data updated monthly · Last refresh September 2026
29 Allergy & Immunology providers practice in San Antonio, and 83% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Allergy & Immunology providers in San Antonio
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. Amanda Trott-gregorio, MDSan Antonio, TX · $3,618 in drug and device payments (2025) ·
(210) 888-1297 Dr. Ana Ortiz, MDSan Antonio, TX · No drug or device payments recorded (2025) ·
(210) 614-7594 Dr. Araceli Elizalde, MDSan Antonio, TX · $18,550 in drug and device payments (2025) · Telehealth ·
(210) 704-4708 Dr. Chioma Udemgba, M.D.San Antonio, TX · $52 in drug and device payments (2025) · Telehealth ·
(210) 644-2100 Dr. Christopher Calabria, MDSan Antonio, TX · $1,134 in drug and device payments (2025) ·
(210) 614-4405 Dr. Connie Vick, APRN, FNP-CSan Antonio, TX · $910 in drug and device payments (2025) ·
(210) 494-0690 Dr. Damian Chamberlain, MDSan Antonio, TX · $279 in drug and device payments (2025) · Telehealth ·
(210) 358-3108 Dr. Daniel Ramirez, M.D.San Antonio, TX · $1,762 in drug and device payments (2025) ·
(210) 614-3923 Dr. Daniel Ramirez, M.D.San Antonio, TX · $166 in drug and device payments (2025) ·
(210) 614-3923 Dr. Edward Brooks, M.D.San Antonio, TX · $486 in drug and device payments (2025) · Telehealth ·
(210) 450-7337 Dr. Erika Gonzalez, MDSan Antonio, TX · $2,183 in drug and device payments (2025) · Telehealth ·
(210) 616-5385 Dr. Fiona Adame, DOSan Antonio, TX · $3,760 in drug and device payments (2025) ·
(210) 616-0882 Dr. Gordana Gligoric, MDSan Antonio, TX · $1,142 in drug and device payments (2025) ·
(210) 807-3889 Dr. John Dice, M.D.San Antonio, TX · $4,071 in drug and device payments (2025) ·
(210) 616-5385 Dr. John Mastrovich, M.D.San Antonio, TX · No drug or device payments recorded (2025) ·
(210) 342-6200 Dr. Joseph Diaz, M.D.San Antonio, TX · $185,756 in drug and device payments (2025) ·
(210) 616-0882 Dr. Juan Ariza, MDSan Antonio, TX · No drug or device payments recorded (2025) ·
(210) 292-4277 Dr. Jurairat Molina, MDSan Antonio, TX · $2,462 in drug and device payments (2025) · Telehealth ·
(210) 494-0690 Dr. Kirk Waibel, M.D.San Antonio, TX · $4,064 in drug and device payments (2025) ·
(210) 528-1980 Dr. Lisa Mcdonald, DNP, APRN, CPNPSan Antonio, TX · No drug or device payments recorded (2025) ·
(210) 899-6856 Dr. Lukena Karkhanis, M.D.San Antonio, TX · $89,940 in drug and device payments (2025) ·
(210) 616-0882 Dr. Marie Loera, M.S.N., R.N., F.N.P.San Antonio, TX · $4,092 in drug and device payments (2025) ·
(210) 616-0889 Dr. Mark Stahl, D.O.San Antonio, TX · $6,788 in drug and device payments (2025) ·
(210) 490-2051 Dr. Michael Vaughn, M.D.PHD.San Antonio, TX · $1,376 in drug and device payments (2025) ·
(210) 499-0033 Dr. Mika Cole, M.D,San Antonio, TX · $1,493 in drug and device payments (2025) ·
(210) 930-4555 Dr. Prarthana Patel, MDSan Antonio, TX · $282 in drug and device payments (2025) ·
(210) 644-3700 Dr. Robert Jacobs, M.D.San Antonio, TX · $355 in drug and device payments (2025) ·
(210) 614-3923 Dr. Robert Ramirez, M.D.San Antonio, TX · $10,156 in drug and device payments (2025) · Telehealth ·
(210) 614-3923 Dr. Theodore Freeman, M.D.San Antonio, TX · No drug or device payments recorded (2025) ·
(210) 614-7594 Conditions Allergy & Immunology providers in San Antonio, Texas commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Allergy & Immunology providers. Individual practices vary, so confirm with the provider before booking.
- Seasonal allergies
- Food allergies
- Asthma
- Eczema
- Chronic hives
Common questions
How many Allergy & Immunology providers are in San Antonio, Texas?There are 29 Allergy & Immunology providers with active NPI records practicing in San Antonio, according to federal NPPES data refreshed monthly.
How many Allergy & Immunology providers in San Antonio received drug or device company payments?24 of 29 (83%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Allergy & Immunology providers in San Antonio treat?Allergy & Immunology providers in San Antonio commonly treat seasonal allergies, food allergies, asthma, eczema, chronic hives 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 San Antonio Allergy & Immunology across Texas
