The Branch Health Clinic Oceana, with locations at NAS Oceana and Dam Neck Annex, provides primary health care to active duty, retired military, their spouses and Civil Service employees requiring care associated with occupational health issues. Active duty physical exams are by appointment only. Routine screenings are conducted on a walk-in basis. Clearance Notices are completed by appointment only. There is no walk-in sick call. The hours of operation are Monday through Friday, 7 to 11:15 a.m. and 12:15 to 3:30 p.m.