The North Dallas Government Center at 10056 Marsh Lane, Dallas, Texas 75229 has been closed until further notice due to tornado damage from the inclement weather on Sunday, October 20, 2019.

For a list of helpful recovery resources, please click the “October 2019 Tornado Resources” link in the orange Hot Links box.

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Laboratory Services

Dallas County Health and Human Services - 2377 N. Stemmons Freeway, Dallas, TX 75207

Telephone: 214-819-2000


DCHHS’ laboratory provides required testing for the major diseases of public health concern, such as sexually transmitted diseases and Tuberculosis. The lab’s hours of operation are from 8 a.m. to 4:30 p.m. Monday through Friday. Laboratory deliveries should be sent to Suite 003 in the basement. The fees listed below are associated with clinic visits and referrals only. The lab does not test walk-in clients.

Sexual Health Clinic associated fees
GC culture$14
Gen-Probe GC screen$47
Gen-Probe CT screen$47
HIV test$15
Rapid HIV test$20
Pregnancy test$20
Urinalysis$15
Dark field$16
Chancroid culture$10
Herpes culture$38
HIV-1 RNA Testing$115
Western Blot$75
Communicable Diseases associated fees
Salmonella/Shigella$16 per test
Group A Strep$14
Lead screen$10
Staphylococcus aureus culture$17
Flu testno charge
Tuberculosis clinic associated fees
TB culture and concentration$25
TB identification$15
TB susceptibility$31
TB acid fast stain$8
TB testing level II (Quantiferon)$50
MTB testing for TB$85

For more information, call 214-819-1950