Montgomery County Department of Health and Human Services
Communicable Disease and Epidemiology
Dennis Avenue Health Center
2000 Dennis Ave
Silver Spring, Maryland 20902
Hours: Mon.-Fri., 8am-4pm. Extended HIV/STD Clinic Hours: Mon., Tues., Wed., Fri., 8am-11am & 1pm-3pm; Thurs., 11am-3:30pm & 4:30pm-6pm.
Phone: 240-777-1790 (main)
Services: FREE HIV Testing, Gonorrhea Testing, Hepatitis B Vaccine, Herpes Testing, HPV Vaccine, Rapid HIV Blood Testing, Rapid HIV Oral Testing, STD Testing, Syphilis Testing
Requirements: Must be Montgomery County resident for HIV/STD testing.