Jeffrey Olson, MD

Internal Medicine, Gastroenterology

Northwest Gastroenterology Clinic

1130 NW 22nd Ave, Ste 410, Portland, OR 97210

Accepting new patients

(503) 229-7137

Conditions Treated

  • Colon Cancer Risk
  • Fluid In Stomach (Ascites)
  • Liver Failure
  • Liver Inflammation (Hepatitis)
  • Liver Cancer
  • Liver Scarring (Fibrosis)

Specialized Treatments

  • Abdomen Fluid Collection (Paracentesis)
  • Hepatitis Tests
  • Liver Function Tests (e.g. Coagulation Tests (PT, PTT))
  • Liver Tumor Markers (e.g. AFP)
  • Abdomen Ultrasound
  • Upper Endoscopy (With Biopsy)