Pain Medicine (Anesthesiology) in San Antonio, Texas
Data updated monthly · Last refresh September 2026
26 Pain Medicine (Anesthesiology) providers practice in San Antonio, and 54% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Pain Medicine (Anesthesiology) 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. Arnold Deleon, M.D.San Antonio, TX · $1,774 in drug and device payments (2025) · Telehealth ·
(210) 692-0101 Dr. Arnulfo Carrasco, MDSan Antonio, TX · No drug or device payments recorded (2025) · Telehealth ·
(210) 614-4825 Dr. Brian Boies, M.D.San Antonio, TX · $33 in drug and device payments (2025) ·
(210) 358-4000 Dr. Bryan LaiSan Antonio, TX · $1,480 in drug and device payments (2025) · Telehealth ·
(210) 692-0101 Dr. Carl Dimetman, M.D.San Antonio, TX · No drug or device payments recorded (2025) ·
(210) 296-7979 Dr. Charles Bryant, M.D.San Antonio, TX · $5,833 in drug and device payments (2025) · Telehealth ·
(210) 804-5400 Dr. Dianne Lou, M.D., PH.D.San Antonio, TX · $4,679 in drug and device payments (2025) · Telehealth ·
(210) 614-6432 Dr. Duane Klaus, MDSan Antonio, TX · No drug or device payments recorded (2025) ·
(210) 477-2409 Dr. Isaac Zoch, MDSan Antonio, TX · $1,989 in drug and device payments (2025) ·
(210) 567-4500 Dr. James Rogers, MDSan Antonio, TX · No drug or device payments recorded (2025) ·
(210) 257-1400 Dr. Jay Ellis, M.D.San Antonio, TX · $953 in drug and device payments (2025) · Telehealth ·
(210) 692-0101 Dr. John Clifton, MDSan Antonio, TX · $64 in drug and device payments (2025) · Telehealth ·
(210) 375-7790 Dr. John Hall, D.O.San Antonio, TX · No drug or device payments recorded (2025) ·
(210) 614-6432 Dr. Karl Lautenschlager, M.D.San Antonio, TX · $165 in drug and device payments (2025) ·
(210) 441-4333 Dr. Larina Gutenberg, DOSan Antonio, TX · $319 in drug and device payments (2025) ·
(210) 298-4900 Dr. Marcos Zuazu, M.D.San Antonio, TX · No drug or device payments recorded (2025) ·
(210) 257-1400 Dr. Matthew Mcclure, M.D.San Antonio, TX · $2,398 in drug and device payments (2025) ·
(210) 690-0777 Dr. Mfonobong Okubadejo, M.D.San Antonio, TX · $1,357 in drug and device payments (2025) · Telehealth ·
(210) 450-9850 Dr. Michael Hunter, M.D.San Antonio, TX · $1,804 in drug and device payments (2025) · Telehealth ·
(210) 692-0101 Dr. Omer BakalSan Antonio, TX · No drug or device payments recorded (2025) ·
(210) 567-4503 Dr. Prabhdeep Grewal, MDSan Antonio, TX · No drug or device payments recorded (2025) ·
(210) 804-5990 Dr. Robert Joyner, M.D.San Antonio, TX · No drug or device payments recorded (2025) ·
(210) 561-7243 Dr. Roberto Diaz, MDSan Antonio, TX · $1,406 in drug and device payments (2025) ·
(210) 298-4900 Dr. Shaffin Mohamed, M.D.San Antonio, TX · No drug or device payments recorded (2025) ·
(210) 826-2262 Dr. Somayaji Ramamurthy, M.D.San Antonio, TX · No drug or device payments recorded (2025) ·
(210) 257-1400 Dr. Theresia Lee, M.D.San Antonio, TX · No drug or device payments recorded (2025) ·
(210) 949-1888 Common questions
How many Pain Medicine (Anesthesiology) providers are in San Antonio, Texas?There are 26 Pain Medicine (Anesthesiology) providers with active NPI records practicing in San Antonio, according to federal NPPES data refreshed monthly.
How many Pain Medicine (Anesthesiology) providers in San Antonio received drug or device company payments?14 of 26 (54%) 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 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 Pain Medicine (Anesthesiology) across Texas
