Allan Parker, DO

Internal Medicine, Gastroenterology

8300 Floyd Curl Dr, 4A, San Antonio, TX 782293931

(210) 450-9226

Conditions Treated

  • Nausea & Vomiting
  • Constipation
  • Colon Cancer Risk
  • Esophagus Blockage
  • Difficulty Swallowing
  • Blood In Stool

Specialized Treatments

  • Upper Endoscopy
  • Diagnostic Colonoscopy (With Biopsy)
  • Colon Tumor/Polyp Removal (Colonoscopy)
  • Upper Endoscopy (With Biopsy)
  • Screening Colonoscopy