Grant Memorial Hospital is a regional health care facility located in the heart of the Potomac Highlands. Some of our services include Ambulance, Community Services/Activities, Emergency Room, Employee Health Services, Laboratory Services, Prenatal Services, Physical Therapy, Radiology Services, Respiratory Therapy, Screening Services and Veterans Administration Clinic Services.. Potomac Highlands Hospital,Ambulance,Community Services/Activities,Emergency Room,Employee Health Services,Laboratory Services,Prenatal Services,Physical Therapy,Radiology Services,Respiratory Therapy,Screening Services,Veterans Administration Clinic Services