Walter M. Hassig, M.D.

Gastroenterologist

(Reviews Coming Soon)

33915 1st Way S Suite 200

Federal Way, WA 98003

Open today 7:30AM - 5 PM

Quick Facts

  • Board Certified Gastroenterologist
  • Currently Accepting New Patients
  • Most Insurance Plans Accepted
  • Performs Colonoscopies
Miles

Washington Gastroenterology - Federal Way, WA

Gastroenterology in Federal Way, WA

Washington Gastroenterology - Federal Way, WA

33915 1st Way S

Suite 200

Federal Way, WA 98003

Open today 7:30AM - 5 PM

Miles

Washington Gastroenterology - Fogel Endoscopy Center

Gastroenterology in Federal Way, WA

Washington Gastroenterology - Fogel Endoscopy Center

34503 9th Ave South

Suite 240

Federal Way, WA 98003

Open today 7 AM - 5 PM

Request Appointment

PLEASE NOTE: If you are an Existing Patient, you can see a Nurse Practitioner today between 8 AM and 4 PM PST. Visit this link to access an ON-DEMAND Virtual Visit

If you are experiencing a medical emergency, please call 9-1-1. This form is intended for non-urgent appointment requests only. Non-emergency requests will be responded to within 24-48 hours.

Dr. Hassig received his undergraduate degree from the University of Michigan, Ann Arbor. He received his Medical Doctorate from Michigan State University. Dr. Hassig completed his Internal Medicine Residency at Blodgett Medical Center, Saint Mary's Hospital and Michigan State University and his Fellowship in Gastroenterology at Henry Ford Hospital.

  • Board Certified in Internal Medicine and Gastroenterology
  • Medical Section Chief at St. Francis Hospital and Chairman of the Pharmacy Committee of the Franciscan Health System

Education: University of Michigan, Ann Arbor + Michigan State University

Residency: Blodgett Medical Center, St. Mary's Hospital and Michigan State University

Fellowship: Henry Ford Hospital

Locations: Auburn Clinic, Federal Way Clinic, Fogel Endoscopy Center