Luis Martinez-Sierra, MD

Internal Medicine, Gastroenterology

Instituto de Endoscopia Digestiva del sur

450 Calle Ferrocarril, Ponce, PR 00717

(787) 840-0100

Conditions Treated

  • Nausea & Vomiting
  • Feeding Problems
  • Constipation
  • Colon Cancer Risk
  • Reflux In Babies
  • Difficulty Swallowing

Specialized Treatments

  • Diagnostic Colonoscopy (With Biopsy)
  • Feeding Tube (e.g. Gastrostomy Tube)
  • Abdomen X-ray
  • Upper Endoscopy (With Biopsy)
  • Stool Test (Blood)
  • Screening Colonoscopy