HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / WA

MARK S GRUBB, MD

PEDIATRIC MEDICINE

Graduated: 1981

NPI: 1801873880

Practice Locations (1)

MULTICARE HEALTH SYSTEM

4700 POINT FOSDICK DR

GIG HARBOR, WA 983351706

Source: CMS National Downloadable File, September 2026.

MARK GRUBB, MD | HealthCareAtlasUSA