City/State Norfolk, VA Work Shift Swing Shift Overview: Now hiring a PRN Certified Medical Assistant in Virginia Beach, VA! May float to other VB Urgent Care Clinics as needed. Schedule: Clinic hours - 8:00a.m. - 8:00p.m. Monday-Friday. Saturday and Sunday, 8am-4pm. The Medical Assistant provides an environment for safety; identifies, addresses, and incorporates principles of safety for the patient, visitors, and employees.