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Health Services – HIV and AIDS

 CDC biologist conducting a test
The Communicable Disease Program provides free, confidential testing, counseling, and education for Carroll County residents who are at risk for HIV/AIDS. See below for service details. Walk-in testing is available, but appointments are encouraged.

Order a free HIV self-test here:


How to Obtain Services

Who can get services?

Carroll County residents


How do I get services? 

The national directory of public and private providers in the U.S. that offer pre-exposure prophylaxis (PrEP) to prevent HIV infection can be found at

Call 410-876-4770 or 410-876-4426 to make an appointment  or walk-in Monday–Friday from 9:00 a.m.–3:00 p.m. for free testing. 

We provide free:

  • confidential testing and counseling
  • walk-in Hepatitis C testing

For non-medical case management providing guidance and assistance in improving access to needed services call 410-876-4771 or 410-876-4427.




8:00 a.m.–4:00 p.m.