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, 101 to 150
#	Medical group	Parent organization	Physicians	HCPs	Decision makers
101	Texas Spine Care CenterSan Antonio · 3 sites	-	6	17	Decision makers
102	Dr. Rogers CentersSan Antonio · 5 sites	-	6	11	Decision makers
103	Eye AssociatesSan Antonio · 1 site	-	6	9	Decision makers
104	Pulmonary and Critical Care Associates of San AntonioSan Antonio · 2 sites	-	6	8	Decision makers
105	Texas Cardiac and Vascular SpecialistsSan Antonio · 3 sites	-	6	8	Decision makers
106	The Hand Center of San AntonioSan Antonio · 1 site	-	6	8	Decision makers
107	CorePath LaboratoriesSan Antonio · 4 sites	Parent on file	6	7	Decision makers
108	San Antonio Vascular and Endovascular ClinicSan Antonio · 4 sites	-	6	7	Decision makers
109	The Rehabilitation GroupSan Antonio · 1 site	-	6	7	Decision makers
110	Alamo Heights DermatologySan Antonio · 1 site	-	6	6	Decision makers
111	SA Pain ClinicSan Antonio · 3 sites	-	6	6	Decision makers
112	R Family Medical GroupSan Antonio · 2 sites	-	5	14	Decision makers
113	Geoff R. Weikle, DOSan Antonio · 1 site	-	5	13	Decision makers
114	Renew Health CenterSan Antonio · 3 sites	-	5	13	Decision makers
115	San Antonio Premier Internal MedicineSan Antonio · 3 sites	-	5	13	Decision makers
116	Neurosurgery & Spine ConsultantsSan Antonio · 1 site	-	5	12	Decision makers
117	Sage Bariatric InstituteSan Antonio · 1 site	-	5	11	Decision makers
118	ApexMed Primary Care ShavanoSan Antonio · 3 sites	-	5	10	Decision makers
119	Focal Point VisionSan Antonio · 4 sites	-	5	9	Decision makers
120	Sonterra DermatologySan Antonio · 3 sites	-	5	8	Decision makers
121	Stuart Terry Eye AssociatesSan Antonio · 2 sites	-	5	8	Decision makers
122	Vertex Pain PhysiciansSan Antonio · 6 sites	-	5	8	Decision makers
123	Endocrinology Nuclear Medicine AssociatesSan Antonio · 1 site	Parent on file	5	6	Decision makers
124	Neurology AssociatesSan Antonio · 1 site	-	5	6	Decision makers
125	Retina Associates of South TexasSan Antonio · 1 site	-	5	6	Decision makers
126	UT Health PhysiciansSan Antonio · 1 site	Parent on file	5	6	Decision makers
127	Ventana Mental HealthSan Antonio · 2 sites	-	5	6	Decision makers
128	CorePath LaboratoriesSan Antonio · 3 sites	Parent on file	5	5	Decision makers
129	I-Vascular CenterSan Antonio · 1 site	-	5	5	Decision makers
130	Northeast Endocrinology AssociatesSan Antonio · 2 sites	-	5	5	Decision makers
131	San Antonio Colon & Rectal ClinicSan Antonio · 1 site	-	5	5	Decision makers
132	Unico Anesthesia GroupSan Antonio · 2 sites	-	5	5	Decision makers
133	Gonzaba Medical GroupSan Antonio · 7 sites	-	4	48	Decision makers
134	Insight Mental WellnessSan Antonio · 3 sites	-	4	32	Decision makers
135	Stone Oak GastroenterologySan Antonio · 4 sites	-	4	16	Decision makers
136	SASpine (Surgical Associates in Spine)San Antonio · 2 sites	Parent on file	4	13	Decision makers
137	Orthopedic Performance InstituteSan Antonio · 1 site	Parent on file	4	12	Decision makers
138	Southwest Psychiatric PhysiciansSan Antonio · 1 site	-	4	12	Decision makers
139	Ear Institute of TexasSan Antonio · 1 site	-	4	11	Decision makers
140	Sleep Therapy and Research CenterSan Antonio · 2 sites	-	4	10	Decision makers
141	Andala HealthSan Antonio · 1 site	-	4	9	Decision makers
142	Texas Cardiac & Vascular InstituteSan Antonio · 5 sites	Parent on file	4	9	Decision makers
143	Advanced Spine and Pain CenterSan Antonio · 2 sites	-	4	8	Decision makers
144	Medical Vein ClinicSan Antonio · 2 sites	-	4	8	Decision makers
145	River City Pain ManagementSan Antonio · 1 site	-	4	8	Decision makers
146	STARS Plastic SurgerySan Antonio · 1 site	-	4	8	Decision makers
147	Alamo Area Resource CenterSan Antonio · 1 site	Parent on file	4	7	Decision makers
148	Gastro StarSan Antonio · 2 sites	-	4	7	Decision makers
149	TruOrthoSan Antonio · 1 site	-	4	7	Decision makers
150	STAAMP AllergySan Antonio · 3 sites	-	4	6	Decision makers

Showing 101 to 150 of 612 medical groups in San Antonio

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

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