Located above Safeway and across from Prince George's Plaza Metro Station, MedStar Health Urgent Care in Hyattsville is open 7 days a week. Walk-in visits are welcome, but online check-in is recommended. We offer care to people of all ages with laboratory services on-site for faster diagnosis and treatment, providing care that is beyond the scope or availability of the typical primary care practice or retail clinic. Our providers work with your family doctor to ensure your care is seamless, and if you need follow-up care from a specialist, we connect you to the proper physician and assist in scheduling an appointment. PARKING DIRECTIONS: Please drive to the second level of the garage to park on the top deck near our front door.