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STD Clinic & Mobile Medical Unit


Dallas County Health and Human Services offers confidential testing for sexually transmitted diseases at the department’s central office location and in the mobile medical unit.

The clinic is located on the first floor of the DCHHS building, 2377 N. Stemmons Freeway in Dallas, in Room 100.

Services offered can include testing, some same-day results, an exam and treatment. The fee is $20.

The STD clinic offers confidential testing for Gonorrhea, Chlamydia, Syphilis, HIV, Herpetic lesions (we do not offer blood testing for herpes), Chancroid with symptoms and Yeast Infections.

Diagnosis is based on client symptoms, medical history, STD exposure and lab results.

Medication is offered on-site to treat clients for their infections. Preventable treatment is also provided for clients exposed to STDs.

The clinic is open from 8 a.m. to 4 p.m. Monday, Tuesday, Thursday and Friday, and from 10 a.m. to 6 p.m. on Wednesday.

Call 214-819-1819 to schedule an appointment or for additional information. 


DCHHS’ mobile medical unit travels to various locations within Dallas County. The mobile clinic offers free testing for HIV, Syphilis, Gonorrhea, and Chlamydia. For more information call 214-819-2155

Find out where the mobile medical unit will be next.


MMC February 2019

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Notice of Privacy Practices

For general questions or for more information about
Dallas County Health and Human Services please call 214-819-2000.

Philip Huang, MD, MPH
Christopher Perkins, DO, MPH
Medical Director / Health Authority

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2377 North Stemmons Freeway, Dallas, Texas 75207-2710 | 214-819-2000