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The Center’s highly-trained staff are experts in HIV and STD testing and treatment. In order to have as broad an impact as possible, the Center provides HIV tests at Nelson-Tebedo and also conducts outreach activities to at-risk communities throughout North Texas. The HIV testing program is focused on gay and bisexual men or other men who have sex with men.

At Nelson-Tebedo, HIV and STD testing during regular business hours is by appointment only. Walk-in testing cannot be guaranteed same day service during regular testing hours. The HIV/STD appointment line is 214-528-2336Se habla español.

A variety of condoms (brands, sizes and styles) are available free at Nelson-Tebedo.

Testing Hours:

Day of the WeekBy Appointment*Walk-In Hours**


9 a.m. - 5 p.m.



10 a.m. - 6 p.m.



9 a.m. - 6 p.m.



10 a.m. - 1:30 p.m.

1:30 - 7:30 p.m.


10 a.m. - 6 p.m.



9 a.m. - 2:30 p.m.





*Same-day appointments may be available. Walk-in testing cannot be guaranteed same day service during regular testing hours. Please call 214-393-3700 for more information.
**During walk-in testing hours, Nelson-Tebedo will close to walk-in clients once maximum clinic volume has been reached each day. Therefore, we may close before the posted time in that instance. To increase the likelihood that you will be seen, please arrive early during drop-in testing hours.

HIV Facts:

Resource Center is committed to decreasing the rate of HIV and STDs in our community. More than 1.1 million people in the United States are living with HIV infection, and almost one in five (18.1%) are unaware of their infection, according to the Centers for Disease Control and Prevention (CDC).  Moreover, people who have STDs are more likely to get HIV, when compared to people who do not have STDs. STD and HIV Fact Sheet from the CDC

In 2013, in the United States, gay and bisexual men accounted for 81% (30,689) of the 37,887 estimated HIV diagnoses among all males aged 13 years and older and 65% of the 47,352 estimated diagnoses among all persons receiving an HIV diagnosis that year.  In 2013, gay and bisexual men accounted for 55% of the estimated number of persons diagnosed with AIDS among all adults and adolescents in the United States. Of the estimated 14,611 gay and bisexual men diagnosed with AIDS, 40% were blacks/African Americans; 32% were whites; and 23% were Hispanics/Latinos. (Centers for Disease and Control and Prevention, CDC HIV/AIDS, 2015).

According to the Texas Department of State Health Services, the face of HIV in Texas is increasingly young, Black or Hispanic, and male. The vast majority of new infections and diagnoses occur in gay or other men who have sex with men (MSM). For the past 10 years, the rate of new diagnoses in young persons, especially young MSM of color, has increased compared to other demographic groups. In some Texas cities, 20% of Black MSM are already infected with the HIV virus. (Texas HIV Epidemiologic Profile, updated Dec. 1, 2015).

A trending topic in HIV prevention today is about pre-exposure prophylaxis, or PrEP. PrEP is a way to help prevent HIV by taking a pill every day. People who are at substantial risk for HIV should talk to their doctor about PrEP. PrEP must be taken every day to be most effective. If your doctor is not familiar with PrEP, he or she can call the CDC PrEPLine at 855-448-7737 (toll-free) which provides expert guidance to clinicians about prescribing PrEP. If you would like more information, see CDC PrEP Info.

Tests, Treatments and Fees

• HIV (human immunodeficiency virus)

Confidential Rapid HIV Antibody Test and HIV Early Detection Test with a Syphilis Test:* FREE.

Focusing on men who have sex with men, this free screening includes the following:  (1) rapid HIV antibody (detects HIV after 3 months) test, (2) HIV early detection RNA test (detects HIV after 11 days) and (3) a syphilis test. Results for the HIV early detection RNA test or confirmatory HIV-positive test and syphilis test available in 7-10 business days.

Anonymous** HIV Antibody Screening: $90.

*An HIV test and some other STD tests require a blood draw. Nelson-Tebedo Clinic does NOT offer HIV oral-based (mouth swab) or finger-prick testing.

**Anonymous testing collects no personal identifying information. Confidential testing collects your name and contact information which is protected by State and Federal privacy laws. Anonymous testing is only offered for HIV screening.

• Gonorrhea/Chlamydia

Testing (both included): $40. Treatment, if required: $45.

Informative Links

• Herpes Simplex Virus I/II (HSV I/HSV II)

Screening for HSV I/HSV II: $45 each or $60 for both. Treatment not offered. Please see your primary care physician or other health care provider if your test is positive.

Informative Link

• Syphilis

Currently offering FREE Syphilis testing. Low-cost treatment available, if required: $40.

Informative Links
Syphilis general facts
Syphilis and gay men

• HPV (human papillomavirus)

Nelson-Tebedo Clinic does not test for or treat HPV. Please make an appointment with your primary care physician.

Informative Links
HPV general facts
HPV and gay men

• Hepatitis A, B and C

Screening for Hepatitis A/B/C: $100. Individual Hepatitis testing available: $40 per test.

Treatment not offered. Please see your primary care physician or other health care provider if your presumptive test is positive.

Informative Link


What is HIV?

HIV - Human Immunodeficiency Virus
AIDS - Acquired Immune Deficiency Syndrome

HIV is the virus that causes AIDS. It is transmitted through blood and other bodily fluids such as semen and breast milk. If you have unprotected sex, use intravenous drugs or share needles, you are at a higher risk of contracting HIV. Pregnant women can also pass the HIV virus to their babies.

Tests screen for HIV antibodies in your body. If you have contracted the HIV virus, your body will produce antibodies in an attempt to fight it off. Most people develop these antibodies within 3 to 6 months of infection.

If the test finds these antibodies, you definitely have HIV. If you take an HIV test earlier than 3 months after exposure to the virus, you might get an unclear test result - because you may not have developed the HIV antibodies yet. That's why it's important to get tested more than once if you feel you may have been exposed to HIV.

Helpful Information
Centers for Disease Control (CDC)
AIDS InfoNet – Fact sheets

What is an STD?

Sexually transmitted diseases (also known as STDs — or STIs for "sexually transmitted infections") are infectious diseases that spread from person to person through intimate contact. STDs can affect men and women of all ages and backgrounds who are having sex — it doesn't matter if they're gay or straight.

STDs are more than just an embarrassment. They're a serious health problem. If left untreated, some STDs can cause permanent damage such as infertility and even death. If you have sex, you may contract an STD, along with subtle or noticeable STD symptoms. Straight or gay, married or single, you're vulnerable to STDs and STD symptoms, whether you engage in oral, anal or vaginal sex.

Who is at risk of getting an STD?

If you're having unprotected sex, you are at risk of getting a sexually transmitted disease. There are many different types of STDs, all with their own symptoms and signs - and many show no symptoms at all. That's why it's important to be tested regularly for STD infections if you have unprotected sex, especially if you have many partners.

Helpful Information
Centers for Disease Control (CDC)