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Physician Directory

Dr. Ernesto Guerra Jr, MD

Gastroenterology

  • 3327 Research Plz Ste 414
    San Antonio, TX 78235
  • 2 Locations
  • (210) 359-6446

Dr. Guerra Jr's Overview

Dr. Ernesto Guerra Jr graduated from the University of California, San Diego School of Medicine in 1976. He works in San Antonio, TX and 1 other location and specializes in Gastroenterology. Dr. Guerra Jr is affiliated with Baptist Medical Center, Christus Santa Rosa Hospital-Westover Hills, Metropolitan Methodist Hospital and Mission Trail Baptist Hospital. He speaks English and Spanish.

Gender: Male

Languages Spoken: English, Spanish

Dr. Guerra Jr's Experience

Years in Practice: 39

Conditions Treated by Dr. Guerra Jr

  • Constipation
  • Esophagitis
  • Gastritis and duodenitis
  • Gastroesophageal reflux disease (GERD)
  • Gastrointestinal hemorrhage
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Procedures Performed by Dr. Guerra Jr

  • Colonoscopy, flexible
  • Endoscopy, upper gastrointestinal (UGI)
  • Esophageal dilatation
  • Sigmoidoscopy
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Dr. Guerra Jr's Specialties

Gastroenterology

Dr. Guerra Jr's Education & Training

Medical School: University of California, San Diego School of Medicine; Graduated 1976

Dr. Guerra Jr's Accepted Insurance

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • Ambetter Superior Health Plan
  • BCBS Blue Card PPO
  • BCBSTX BlueChoice
  • CIGNA HMO
  • CIGNA Open Access
  • CIGNA PPO
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Dr. Guerra Jr's Office Information & Appointments

Office Locations

*This physician has multiple office locations. See Office Information for details.

Other Physicians in Dr. Guerra Jr's Practice

Office Locations