We are proud to support Coats for Kids! Bring new or gently used coats to any Astria Health facility and place in the donation bins.

Gilbert Ong, MD

Colorectal Surgery, Gastroenterology

Accepting New Patients

Phone: 509.314.6565

Board certification Gastroenterology
Fellowship Gastroenterology; State University of New York–Upstate Medical University; Syracuse, NY
Residency Internal Medicine; SUNY-Upstate Medical University; Syracuse, NY
Doctor of Medicine University of Santo Tomas; Manila, Philippines
Bachelor Medical Technology; University of Santo Thomas; Manilla, Philippines

Gilbert Ong, MD, is a board-certified gastroenterologist specializing in gastrointestinal disorders and diseases, endoscopy, and liver diseases. 

Dr. Ong and his team are proud to provide personalized and compassionate GI care to patients. His services include:

  • EGD or upper-GI endoscopy and colonoscopy
  • Paracentesis
  • PEG tube placement
  • Video capsule endoscopy
  • Abdominal triggered point injection
  • Esophageal banding
  • Treatment for abdominal pain, inflammatory bowel diseases like Crohn’s disease and ulcerative colitis, and liver diseases. 
Languages:
  • English
  • Filipino/Tagalog
  • Chinese (Hokkien, some Mandarin)
Terms of UseNotice of Non-DiscriminationPrivacy PolicyAstria Sunnyside MRFAstria Toppenish MRF
Healthcare website made with Invisible Ink