Updated October 2026

Medical groups in San Antonio, TX

Medical group directory
San Antonio, Texas

Medical groups: 612
Multi-specialty: 93
Single-specialty: 519
More than one site: 292
100+ physicians: 12

There are 612 medical groups in San Antonio with a Medicare PAC ID. UT Health Physicians is the largest, with 1,463 Texas physicians, followed by Emergency Medicine Services of TX, PLLC with 914. 74% of San Antonio groups are independent.

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UT Health Physicians is the largest medical group in San Antonio, with 1,463 physicians

Ranked by physicians with a Texas address linked to each group based in San Antonio. Emergency Medicine Services of TX, PLLC is second with 914, and University Medicine Associates third with 592. 12 San Antonio groups have 100 or more physicians.

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Medical groups in San Antonio, ranked by physicians, 51 to 100
#	Medical group	Parent organization	Physicians	HCPs	Decision makers
51	San Antonio Infectious Diseases ConsultantsSan Antonio · 4 sites	-	18	25	Decision makers
52	Ortho San AntonioSan Antonio · 6 sites	-	17	34	Decision makers
53	South Texas Spinal ClinicSan Antonio · 5 sites	-	15	35	Decision makers
54	PRMA Plastic SurgerySan Antonio · 6 sites	-	15	31	Decision makers
55	Kidney Hypertension Transplant SpecialistsSan Antonio · 1 site	-	15	23	Decision makers
56	TCP HealthSan Antonio · 2 sites	Parent on file	14	28	Decision makers
57	Neurosurgical Associates of San AntonioSan Antonio · 3 sites	Parent on file	13	19	Decision makers
58	Seven Oaks Women's CenterSan Antonio · 4 sites	-	13	18	Decision makers
59	MPOWERHealth (MPower Health - San Antonio)San Antonio · 37 sites	Parent on file	12	38	Decision makers
60	Full Spectrum Emergency Room and Urgent CareSan Antonio · 4 sites	Parent on file	12	28	Decision makers
61	Texas Neuro SpineSan Antonio · 6 sites	-	12	24	Decision makers
62	Methodist HospitalSan Antonio · 7 sites	Parent on file	12	12	Decision makers
63	South Texas Cardiovascular AnesthesiaSan Antonio · 2 sites	-	12	12	Decision makers
64	Med Management AssociatesSan Antonio · 5 sites	Parent on file	11	97	Decision makers
65	Texas Liver InstituteSan Antonio · 6 sites	Parent on file	11	46	Decision makers
66	Tricity Pain AssociatesSan Antonio · 13 sites	-	11	35	Decision makers
67	Crosstown Mental HealthSan Antonio · 13 sites	-	10	33	Decision makers
68	Texas Pain PartnersSan Antonio · 6 sites	-	10	29	Decision makers
69	DGD ClinicSan Antonio · 1 site	-	10	27	Decision makers
70	Apotheosis Medical GroupSan Antonio · 2 sites	Parent on file	10	17	Decision makers
71	Pulmonary Consultants of San AntonioSan Antonio · 1 site	-	10	13	Decision makers
72	General Surgical AssociatesSan Antonio · 3 sites	-	10	10	Decision makers
73	ApexCare PLLCSan Antonio · 3 sites	-	9	25	Decision makers
74	ApexMed Primary CareSan Antonio · 4 sites	-	9	25	Decision makers
75	Texas Dermatology and Laser SpecialistsSan Antonio · 8 sites	-	9	24	Decision makers
76	Parkhurst NuVisionSan Antonio · 2 sites	Parent on file	9	18	Decision makers
77	MacGregor Medical Center of San AntonioSan Antonio · 1 site	-	9	12	Decision makers
78	Precision Pathology ServicesSan Antonio · 2 sites	Parent on file	9	9	Decision makers
79	Kellum Physician PartnersSan Antonio · 10 sites	-	8	26	Decision makers
80	Panther Inpatient CareSan Antonio · 4 sites	-	8	18	Decision makers
81	Dermatology San AntonioSan Antonio · 4 sites	-	8	13	Decision makers
82	Alamo ENT AssociatesSan Antonio · 3 sites	-	8	10	Decision makers
83	Alamo Women's Obstetrics and GynecologySan Antonio · 2 sites	-	8	9	Decision makers
84	Ophthalmology Associates of San AntonioSan Antonio · 6 sites	-	8	8	Decision makers
85	Perinatal Associates of San AntonioSan Antonio · 1 site	-	8	8	Decision makers
86	Advanced ClinicianSan Antonio · 10 sites	-	7	29	Decision makers
87	Rheumatology Associates of South TexasSan Antonio · 2 sites	-	7	17	Decision makers
88	Oncology San Antonio Cancer Care NetworkSan Antonio · 4 sites	-	7	14	Decision makers
89	Gastroenterology Clinic of San AntonioSan Antonio · 1 site	-	7	13	Decision makers
90	Leonard E Deal MD PASan Antonio · 1 site	Parent on file	7	12	Decision makers
91	Arthritis AssociatesSan Antonio · 1 site	-	7	11	Decision makers
92	Premier Pain ConsultantsSan Antonio · 3 sites	-	7	10	Decision makers
93	Sigma Pain ClinicSan Antonio · 4 sites	-	7	10	Decision makers
94	Texas Urology GroupSan Antonio · 1 site	-	7	10	Decision makers
95	Women Partners In OB/GYNSan Antonio · 1 site	-	7	10	Decision makers
96	Texas Pediatric Specialties and Family Sleep CenterSan Antonio · 2 sites	-	7	9	Decision makers
97	Arthritis Relief & Vascular CentersSan Antonio · 3 sites	-	7	8	Decision makers
98	Avestēe Women's Imaging CentersSan Antonio · 7 sites	Parent on file	7	7	Decision makers
99	Pasteur Medical AssociatesSan Antonio · 1 site	-	7	7	Decision makers
100	Texas HealthNet Medical ClinicSan Antonio · 5 sites	-	6	17	Decision makers

Showing 51 to 100 of 612 medical groups in San Antonio

Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data

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