All Washington surgeons
Gastroenterology · Federal Way, WA

Walter HassigM.D.

Gastroenterology provider in Federal Way, WA affiliated with ambulatory surgery centers.

Walter Hassig at a glance

Provider
Walter Hassig
Credential
M.D.
Specialty
Gastroenterology
Location
Federal Way, WA
NPI registered
2006
NPI
1730152794

Ambulatory surgery centers

Centers whose service lines match this provider’s. Affiliations change; verify independently.

Reference profile compiled from authoritative provider records. Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com.