Dr. Donald Lum MD

  • Gastroenterology
  • Internal Medicine
28 Years Experience

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Locations & Directions

Mapbox Map of Dr. Donald Lum

The Oregon Clinic

1111 NE 99th Ave
Portland, OR 97220


Specialties & Expertise

  • Abdominal Pain
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colon Cancer
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Meningitis
  • Ulcerative Colitis

Languages Spoken

  • English


  • School

    University Of California Davis School Of Medicine , 1988