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Office
33915 1st Way S
Ste 200
Federal Way, WA 98003Phone+1 253-272-5127Fax+1 253-404-0506
Summary
- Dr. Walter Hassig, MD is a gastroenterologist in Federal Way, Washington. He is currently licensed to practice medicine in Washington and Michigan. He is affiliated with St. Francis Hospital, MultiCare Auburn Medical Center, and MultiCare Tacoma General Hospital.
Education & Training
Henry Ford Health/Henry Ford HospitalFellowship, Gastroenterology, 1989 - 1992
Corewell Health – Grand Rapids/Michigan State UniversityResidency, Internal Medicine, 1986 - 1989
Michigan State University College of Human MedicineClass of 1986
Certifications & Licensure
WA State Medical License 1999 - 2025
MI State Medical License 1987 - 2000- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Gastroenterology
Publications & Presentations
PubMed
- 54 citationsMediastinal lymph node detection with endosonographyMaurits J. Wiersema, Walter Mark Hassig, Robert H. Hawes, Mary J. Worm
Gastrointestinal Endoscopy. 1993-01-01 - 4 citationsBasket impaction at the pancreatic headAlan F. Cutler, Walter Mark Hassig, Timothy T. Schubert
Gastrointestinal Endoscopy. 1992-07-01
Press Mentions
Self-Employed Gastroenterologists Earn $24k More Than Employed: 4 StatisticsApril 26th, 2018
Professional Memberships
- Member
