Ewen, Amy J., MD Specialty Family Medicine Gender Female Location Dubuque, Iowa Clinic Grand River Medical Group, P.C. Family Medicine Clinic Address 320 N. Grandview Avenue, Suite D, Dubuque, IA 52001 Phone Number 5635839300 Website Address http://www.grmg.health https://www.facebook.com/GrandRiverMedicalGroup/ https://twitter.com/GrandRiverMG