John Swan, MD

Internal Medicine, Gastroenterology

4 locations

5223 Hamilton Wolfe Rd, San Antonio, TX 782294463

(210) 614-1234

Conditions Treated

  • Colon Cancer Risk
  • Difficulty Swallowing
  • Stomach Inflammation (Gastritis)
  • Stomach Pain
  • Acid Reflux/GERD
  • Esophagus Inflammation (Esophagitis)

Specialized Treatments

  • Upper Endoscopy
  • Upper Endoscopy (With Biopsy)
  • Screening Colonoscopy