Colon & Rectal Surgery in San Antonio, Texas
Data updated monthly · Last refresh September 2026
21 Colon & Rectal Surgery providers practice in San Antonio. Listings are drawn from federal public records and are not endorsements.
Colon & Rectal Surgery 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. Alicia Logue, MDSan Antonio, TX · $62 in drug and device payments (2025) ·
(210) 450-5990 Dr. Brano Djenic, M.D.San Antonio, TX · $350 in drug and device payments (2025) · Telehealth ·
(210) 874-3640 Dr. Bryan KlineSan Antonio, TX · No drug or device payments recorded (2025) ·
(210) 916-4141 Dr. Christopher De Jesus, M.D.San Antonio, TX · $24,731 in drug and device payments (2025) ·
(210) 450-9200 Dr. Clark Kardys, M.D.San Antonio, TX · $40 in drug and device payments (2025) ·
(210) 874-3640 Dr. Jaclyn Hopper, MDSan Antonio, TX · $147 in drug and device payments (2025) ·
(210) 358-8900 Dr. Jaime Mayoral, MDSan Antonio, TX · $27,193 in drug and device payments (2025) ·
(210) 212-4114 Dr. James Prieto, MDSan Antonio, TX · $429 in drug and device payments (2025) ·
(210) 874-3640 Dr. John Winston, M.D.San Antonio, TX · $76 in drug and device payments (2025) ·
(210) 490-2828 Dr. Maria Martinez Ugarte, MDSan Antonio, TX · $656 in drug and device payments (2025) ·
(210) 921-3800 Dr. Mario Alcantara, M.D.San Antonio, TX · $1,933 in drug and device payments (2025) ·
(210) 314-7872 Dr. Michael FinucanSan Antonio, TX · $31 in drug and device payments (2025) ·
(210) 212-6202 Dr. Michael Keller, M.D.San Antonio, TX · $1,340 in drug and device payments (2025) · Telehealth ·
(210) 874-3640 Dr. Randall Rogers, M.D.San Antonio, TX · $28 in drug and device payments (2025) ·
(210) 224-0402 Dr. Raul Ramos, MDSan Antonio, TX · No drug or device payments recorded (2025) ·
(210) 614-1600 Dr. Richard Jackson, M.D.San Antonio, TX · $167 in drug and device payments (2025) ·
(210) 874-3640 Dr. Rolando Saenz, M.D.San Antonio, TX · $1,663 in drug and device payments (2025) ·
(210) 212-6202 Dr. Seema Izfar, MDSan Antonio, TX · $236 in drug and device payments (2025) ·
(210) 212-4114 Dr. Tamara Merchant-mccambry, M.D.San Antonio, TX · $14 in drug and device payments (2025) ·
(210) 787-7097 Dr. William Bode, M.D.San Antonio, TX · No drug or device payments recorded (2025) ·
(210) 614-0880 Dr. William Lewis, M.D.San Antonio, TX · $236 in drug and device payments (2025) ·
(210) 593-2500 Common questions
How many Colon & Rectal Surgery providers are in San Antonio, Texas?There are 21 Colon & Rectal Surgery providers with active NPI records practicing in San Antonio, according to federal NPPES data refreshed monthly.
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 Colon & Rectal Surgery across Texas
