Gastroenterologists in San Antonio, TX

Find gastroenterologists in San Antonio who may offer preventive care, chronic-condition management, telehealth visits, and same-week appointments. Compare credentials, insurance accepted, and patient reviews — all verified against the federal NPI Registry.

Top gastroenterologists in San Antonio, TX

Verified against the NPPES national provider registry.

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Dr. HAKAN AKIN

Internal Medicine

4502 MEDICAL DR, SAN ANTONIO, TX 78229
(210) 616-0100
NPI 1386323061
AetnaBlue Cross Blue ShieldCigna
Verified providerView profile →

Dr. MUHAMMAD ALI, M.D.

Internal Medicine, Gastroenterology

11212 STATE HIGHWAY 151 STE 250 MEDICAL PLAZA 1, SAN ANTONIO, TX 78251
(210) 614-1234
NPI 1427248608
AetnaBlue Cross Blue ShieldCigna
Verified providerView profile →

Dr. YASMIN ALISHAHI, M.D.

Internal Medicine, Gastroenterology

8300 FLOYD CURL DR 4TH FLOOR -4A, SAN ANTONIO, TX 78229
(210) 450-9880
NPI 1306046388
AetnaBlue Cross Blue ShieldCigna
Verified providerView profile →

Dr. NAIM ALKHOURI, MD

Internal Medicine

850 COLUMBIA RD STE 200, WESTLAKE, OH 44145
(440) 808-1212
NPI 1134336662
AetnaBlue Cross Blue ShieldCigna
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Dr. HECTOR D. ALLENDE, M.D.

Internal Medicine, Gastroenterology

621 CAMDEN STREET, SAN ANTONIO, TX 78215
(210) 253-3422
NPI 1235237595
AetnaBlue Cross Blue ShieldCigna
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Dr. JOHN J. ALVAREZ, M.D.

Internal Medicine, Gastroenterology

520 E EUCLID AVE, SAN ANTONIO, TX 78212
(210) 271-0606
NPI 1255692083
AetnaBlue Cross Blue ShieldCigna
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Dr. LAYTH H. ALZUBAIDY, M.D.

Internal Medicine

8435 WURZBACH RD, SAN ANTONIO, TX 78229
(210) 450-9800
NPI 1144883380
AetnaBlue Cross Blue ShieldCigna
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Dr. HAYS L. ARNOLD, M.D.

Internal Medicine, Gastroenterology

12850 TOEPPERWEIN RD, LIVE OAK, TX 78233
(210) 614-1234
NPI 1699765461
AetnaBlue Cross Blue ShieldCigna
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Dr. BALAJI K. AYYAR

Internal Medicine, Gastroenterology

855 PROTON RD, SAN ANTONIO, TX 78258
(210) 614-1234
NPI 1437595204
AetnaBlue Cross Blue ShieldCigna
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Dr. HOPETHE H. BAKER, M.D.

Internal Medicine

903 W MARTIN ST, SAN ANTONIO, TX 78207
(210) 358-9887
NPI 1174793483
AetnaBlue Cross Blue ShieldCigna
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Dr. ADRIAN R. BARRON, M.D.

Military Health Care Provider

3551 ROGER BROOKE DR, SAN ANTONIO, TX 78234
(210) 630-9245
NPI 1164734745
AetnaBlue Cross Blue ShieldCigna
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Dr. TAMNEET BASRA, MD

Internal Medicine, Gastroenterology

6445 MAIN STREET OUTPATIENT CENTER, FLOOR 22, HOUSTON, TX 77030
(713) 441-4345
NPI 1467806778
AetnaBlue Cross Blue ShieldCigna
Verified providerView profile →

How to choose a gastroenterologist in San Antonio

  • Confirm board certification in Gastroenterologist.
  • Verify an active Texas medical license.
  • Check that they accept your insurance plan and are in-network.
  • Read recent patient reviews about communication and wait times.
  • Confirm office hours, location, and telehealth availability.
  • Ask whether they are currently accepting new patients.

Common services

Gastroenterologists in San Antonio commonly provide:

Colonoscopy
Endoscopy
IBS & IBD care
GERD treatment
Liver evaluation
H. pylori treatment

Insurance plans

Most gastroenterologists in San Antonio, TX accept major insurance plans:

AetnaBlue Cross Blue ShieldCignaUnitedHealthcareHumanaKaiserMedicareMedicaidTricare

Always confirm participation directly with the office and your plan before your visit.

Frequently asked questions

How do I find a good gastroenterologist in San Antonio, TX?

Start with board certification, an active Texas medical license, and acceptance of your insurance plan. Read recent patient reviews and confirm that the office is currently accepting new patients before you book.

Do I need a referral to see a gastroenterologist?

It depends on your insurance plan. PPO plans usually let you self-refer; HMO plans typically require a referral from your primary care doctor.

Are telehealth visits available with gastroenterologists in San Antonio, TX?

Yes, many gastroenterologists in San Antonio offer secure video visits for follow-ups and select new-patient appointments. Use the telehealth filter to narrow your results.

What insurance plans are commonly accepted?

Most gastroenterologists in San Antonio, TX accept major plans including Aetna, Blue Cross Blue Shield, Cigna, UnitedHealthcare, Humana, Kaiser. Always confirm participation directly with the office and your plan before your visit.

This page is informational and is not medical advice. If this is a medical emergency, call 911.