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Maryland Department of Health – Charles County Department of Health
STD/STI testing location in White Plains, Maryland.
Verify with the clinic before visiting. Hours, services, fees and appointment rules change. Call ahead to confirm. This directory is for information only and is not medical advice. In an emergency, call 911.
Address: 4545 Crain Hwy, Post Office Box 1050, White Plains, MD 20695
Get directions
Phone: (301) 609-6900
Website: https://charlescountyhealth.org
Tests listed
- Chlamydia Test
- Conventional HIV Test
- Gonorrhea Test
- Hepatitis B Test
- Hepatitis C Test
- Herpes Test
- Rapid HIV Test
- Syphilis Test
- TB Test
Cost and payment
Medicaid Accepted, Sliding Scale, Medicare Accepted, Fee, Insurance Accepted, Free HIV Test, PrEP for uninsured.
This location lists free STI and/or HIV testing. Eligibility rules may apply.
Hours
| Monday | 8:00am – 5:00pm |
| Tuesday | 8:00am – 5:00pm |
| Wednesday | 8:00am – 5:00pm |
| Thursday | 8:00am – 5:00pm |
| Friday | 8:00am – 5:00pm |
Appointment required: Yes
Other services
STI treatment, PrEP (HIV prevention medicine).
Languages: English, Spanish, Interpretation Services Available for Non-English Languages
Type: Public Health Department/Social Services Department
Source: CDC NPIN listing. Last updated by source: 2026-02-20. Page built 2026-11-03.