Updated October 2026

Anesthesiologists in San Antonio, TX

Anesthesiology
San Antonio, Texas

Anesthesiologists: 473
Linked to a hospital or group: 373
Hospitals with an anesthesiologist: 44
Medical groups with an anesthesiologist: 79
Practice at a hospital: 314

There are 473 anesthesiologists in San Antonio. US Anesthesia Partners has the most, 152, and Methodist Hospital has the most affiliated anesthesiologists, 161. 28% finished medical school 30 or more years ago.

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San Antonio anesthesiologists, listed A to Z by last name

Each anesthesiologist on the list has anesthesiology as their primary specialty and a San Antonio practice address. The list shows the NPI, and how many hospitals and medical groups each one practices with. A free account names every hospital and group, with validated contacts.

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San Antonio anesthesiologists, A to Z
Anesthesiologist	Hospitals	Medical groups	Email and phone
Brant AdamsNPI 1851829998	-	2 groups	Contacts
John Quincy Adams, MDNPI 1780689133	-	-	Contacts
Tayo Victor Akadiri, MDNPI 1871112565	5 hospitals	4 groups	Contacts
Travis Todd Akin, MDNPI 1609098797	1 hospital	1 group	Contacts
Stacey Allen, MDNPI 1093820904	1 hospital	5 groups	Contacts
Julius Samuel Nuesa Aluyen III, MDNPI 1053675710	2 hospitals	3 groups	Contacts
Jerry B. Ammon, MDNPI 1598851750	6 hospitals	2 groups	Contacts
Franklin L. Anderson, MDNPI 1205929494	-	1 group	Contacts
Anju Raju AntonyNPI 1427627835	1 hospital	1 group	Contacts
Best Anyama, MDNPI 1992118384	3 hospitals	3 groups	Contacts
Isabel C. Anyanwu, MDNPI 1013979178	2 hospitals	5 groups	Contacts
Thomas L. Archer, MDNPI 1972517019	-	-	Contacts
Cynthia Arvay, MDNPI 1205886678	1 hospital	1 group	Contacts
Mohammed Ashfaq H. Assadi, MDNPI 1881671246	-	1 group	Contacts
Thaddeus Max Astilla, MDNPI 1740263078	2 hospitals	2 groups	Contacts
Ahmed S. Attia, MDNPI 1992872964	4 hospitals	7 groups	Contacts
Jerome J. Aul Jr., MDNPI 1053349985	3 hospitals	4 groups	Contacts
Holly Baginski, DONPI 1801591037	1 hospital	-	Contacts
Dane Bailey, MDNPI 1013408418	1 hospital	2 groups	Contacts
Shawn A. Barrett, MDNPI 1184684342	3 hospitals	8 groups	Contacts
Paul Edwin Barton, MDNPI 1992708275	2 hospitals	2 groups	Contacts
John Charles Bates III, MDNPI 1154555647	3 hospitals	2 groups	Contacts
Joanne Baust, MDNPI 1942317011	-	-	Contacts
Lorenzo Jose Benavides, MDNPI 1487636841	3 hospitals	2 groups	Contacts
Philip James Benavides, MDNPI 1437441607	4 hospitals	2 groups	Contacts
Amy C. Benedikt, MDNPI 1699724526	1 hospital	4 groups	Contacts
Jason M. Bennett, MDNPI 1881618676	-	-	Contacts
Sabrina T. Bent, MDNPI 1306834668	1 hospital	8 groups	Contacts
Eric Christian Berg, MDNPI 1477565729	1 hospital	2 groups	Contacts
Lindsey Hart Bergman, MDNPI 1881951945	4 hospitals	2 groups	Contacts
Jerry Alan Beyer, MDNPI 1386618197	2 hospitals	3 groups	Contacts
Amitabh BhandariNPI 1174757579	3 hospitals	2 groups	Contacts
Anmol Singh Bhinder, MDNPI 1932763232	2 hospitals	1 group	Contacts
Diane Rogers Biery, MDNPI 1205829306	1 hospital	2 groups	Contacts
Iana A. Bilga, MDNPI 1932620754	1 hospital	4 groups	Contacts
David M. Blacklock, DONPI 1801804570	-	1 group	Contacts
Melissa Wilcox Blasko, MDNPI 1174968200	3 hospitals	2 groups	Contacts
Jorge Alberto Bonilla, MDNPI 1144202508	3 hospitals	2 groups	Contacts
Yurii D. Borshch, MDNPI 1083653513	-	1 group	Contacts
Stephanie Anne Bouvier, MDNPI 1053587576	1 hospital	2 groups	Contacts
Stephanie Bowen, MDNPI 1811979552	4 hospitals	2 groups	Contacts
Mark B. Bowland, MDNPI 1366491284	2 hospitals	1 group	Contacts
Daniel Ray Boyd, MDNPI 1295717924	2 hospitals	2 groups	Contacts
Lois Bready, MDNPI 1982711958	-	-	Contacts
Brandon Lamar Bregman, MDNPI 1285714949	2 hospitals	2 groups	Contacts
John R. Brenner, DONPI 1790965507	3 hospitals	1 group	Contacts
Zachary Brooke, MDNPI 1831887199	-	-	Contacts
Bertrand J. Brown Jr., MDNPI 1912938580	-	3 groups	Contacts
Noah Stephen Bunker, MDNPI 1215986658	3 hospitals	7 groups	Contacts
Paulette Scott Bunton, MDNPI 1194707844	3 hospitals	2 groups	Contacts

Showing 1 to 50 of 405 San Antonio anesthesiologists

The list shows the 405 anesthesiologists with a public profile. The other 68 are counted in the total and searchable with a free account.

Sources: NPPES NPI Registry (CMS) and Dmand AI Affiliation Data

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Dmand AI has the EHR for 439 of 473 San Antonio anesthesiologists, at their hospital and their practice. Filter by Epic, Oracle Health, MEDITECH, athenahealth and more, then reach them with validated work emails and mobile numbers.

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US Anesthesia Partners has the most anesthesiologists in San Antonio, with 152

Tejas Anesthesia is second with 117, and University Medicine Associates third with 80. Counts are anesthesiologists with a Texas address linked to each group.

Medical groups with the most anesthesiologists in San Antonio
#	Medical group	Parent organization	Anesthesiologists
1	US Anesthesia PartnersHouston	Parent on file	152
2	Tejas AnesthesiaLeague City	Parent on file	117
3	University Medicine AssociatesSan Antonio	Parent on file	80
4	UT Health PhysiciansSan Antonio	Parent on file	74
5	Essential Anesthesia ManagementFort Worth	Parent on file	57
6	Metropolitan Anesthesia Consultants, PLLCDallas	-	57
7	Lone Star Anesthesia PartnersSan Antonio	Parent on file	52
8	Austin Anesthesiology GroupAustin	-	47
9	OrthoMed AnesthesiaAddison	Parent on file	38
10	Allen Anesthesia AssociatesMckinney	-	35

Top 10 of 79 San Antonio medical groups with an anesthesiologist

Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data

Methodist Hospital has the most affiliated anesthesiologists in San Antonio, with 161

Methodist Hospital Stone Oak is second with 109, and Baptist Medical Center third with 89. San Antonio anesthesiologists are affiliated with 44 hospitals in all.

Hospitals with the most anesthesiologists in San Antonio
#	Hospital	Health system	Anesthesiologists
1	Methodist HospitalSan Antonio	HCA Healthcare	161
2	Methodist Hospital Stone OakSan Antonio	HCA Healthcare	109
3	Baptist Medical CenterSan Antonio	Tenet Healthcare	89
4	University HospitalSan Antonio	Bexar County Hospital District	83
5	Kindred Hospital San Antonio CentralSan Antonio	ScionHealth	57
6	Legent Orthopedic + Spine Hospital San AntonioSan Antonio	Hospital for Special Surgery	22
7	CHRISTUS Children'sSan Antonio	CHRISTUS Health	20
8	South Texas Spine & Surgical HospitalSan Antonio	Surgery Partners	12
9	UT Health San Antonio Multispecialty and Research HospitalSan Antonio	The University of Texas System	10
10	CHRISTUS Santa Rosa Hospital - Westover HillsSan Antonio	CHRISTUS Health	8

Top 10 of 44 San Antonio hospitals with an affiliated anesthesiologistAll 26 San Antonio hospitals

See every hospital and group for each San Antonio anesthesiologist

Each public profile names one place an anesthesiologist practices. A free account shows all of them, with the employer, the EHR and validated contacts.

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Source: Dmand AI Affiliation Data

Most San Antonio anesthesiologists practice at a hospital: 314 of the 366 with a mapped site

253 also practice at a medical group site, and 65 at an ambulatory surgery center. An anesthesiologist can practice at several kinds of site, so the shares overlap.

San Antonio anesthesiologists by site of care

Hospitals31486%
Medical group practices25369%
Ambulatory surgery centers6518%
Physician offices236%

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

28% of San Antonio anesthesiologists finished medical school 30 or more years ago

98 of the 345 San Antonio anesthesiologists with a graduation year on file. 43 graduated in the last 10 years.

Physicians by years since medical school

Under 10 years ago4312%
10 to 19 years ago11433%
20 to 29 years ago9026%
30 to 39 years ago5717%
40 or more years ago4112%

Source: Dmand AI Professional Profile Data

Every San Antonio anesthesiologist profile shows current hospitals and groups, Medicare activity and NPI details

Primary practiceThe main place they practice, with its type and cityOn every profile
Every site of careEach hospital, clinic and group where they practice nowWith a free account
EmployerThe organization they work for, when one is on fileWith a free account
Medicare servicesServices and procedure codes billed to Medicare, from CMSOn every profile
Medicare Part D prescribingClaims and drug costs from Part D, from CMSOn every profile
Industry paymentsPayments from drug and device makers, from CMS Open PaymentsOn every profile
Publications and clinical trialsResearch papers and trials linked to the NPI, when on fileOn every profile
Licenses and graduation yearState license numbers and medical school graduation yearOn every profile
NPI detailsNPI, enumeration date, primary taxonomy and practice addressOn every profile
Work email and mobile numberFound on request through healthcare waterfall enrichment, then validatedWith a free account
EHR in useThe EHR at each site where they practiceWith a free account
Colleagues at each siteThe clinicians they work with at each hospital and groupWith a free account

Free account: 30 days free, self-serve, no credit card.

Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data

Sources for the San Antonio anesthesiologist directory

Sources for the data on this page
Data on this page	Source
HCPs, types and specialties	NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Sites of care, hospitals and medical groups	Dmand AI Affiliation Data
Medical school graduation year	Dmand AI Professional Profile Data

Data last refreshed October 2026Report an inaccuracy Remove my information

Anesthesiologists are HCPs whose primary specialty is anesthesiology (taxonomy code 207L00000X), with an active NPI and a San Antonio practice address.

FAQ

Frequently asked questions about anesthesiologists in San Antonio

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

How many anesthesiologists are in San Antonio?

473 anesthesiologists have an active NPI, a San Antonio practice address and anesthesiology (taxonomy code 207L00000X) as their primary specialty. 373 of them are linked to a hospital or medical group.

Which San Antonio medical groups have the most anesthesiologists?

US Anesthesia Partners, with 152, followed by Tejas Anesthesia with 117 and University Medicine Associates with 80.

Which San Antonio hospitals have the most anesthesiologists?

Methodist Hospital, with 161 affiliated anesthesiologists, followed by Methodist Hospital Stone Oak with 109 and Baptist Medical Center with 89.

What share of San Antonio anesthesiologists practice at a hospital?

314 of the 366 San Antonio anesthesiologists with a mapped site of care, or 86%, have a current hospital affiliation.

What is the taxonomy code for anesthesiology?

207L00000X is the NPPES taxonomy code for anesthesiology. Sub-specialties with their own code are counted on their own lists.

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