STD Testing in Colorado
STD Testing can be requested without a referral, and this overview covers what to expect. STD testing refers to a group of blood tests that check for common sexually transmitted infections. It is ordered to screen for infections that may not cause symptoms, or to confirm a suspected exposure. Colorado residents in Mountain West can request the std testing online and choose a convenient collection point.
- Sample type
- blood
- Category
- Sexual Health
- Turnaround
- 1-3 business days
- Price
- $109
- Referral
- Not required
STD testing refers to a group of blood tests that check for common sexually transmitted infections. It is ordered to screen for infections that may not cause symptoms, or to confirm a suspected exposure.
What it measures
- HIV antibody/antigen — Detects the virus that causes AIDS.
- Syphilis (RPR or treponemal) — Screens for the bacterium that causes syphilis.
- Hepatitis B surface antigen — Shows current hepatitis B infection.
- Hepatitis C antibody — Indicates past or present hepatitis C infection.
- Herpes simplex virus (HSV) antibody — Detects prior exposure to oral or genital herpes.
Who it is for
A clinician may order STD testing for anyone who is sexually active, especially with new or multiple partners, or who has symptoms or a known exposure. It is also part of routine care in many settings.
Preparation
No fasting is required. Tell your clinician about any medications or recent exposures, as timing may affect test selection.
Results and what they mean
Results are reported as negative or positive, sometimes with a numeric value. A positive result does not always mean an active infection; a clinician interprets all results in context. This is general information, not medical advice.
Requesting the STD Testing in Colorado
Order online, choose a certified collection site in Colorado, and review results through a secure portal. No referral is required, and orders are processed confidentially. Because the region is open, broad rural stretches between population centers, so booking ahead saves a wasted trip — worth planning around when you book.
Frequently asked questions
How long does it take to get results?
Most blood STD tests are ready in 1 to 3 business days.
Is the test confidential?
Yes, your results are private and protected by health privacy laws.
Do I need to fast?
No, fasting is not needed for STD blood tests.
Can I have an STD and still feel fine?
Yes, many STDs have no symptoms, which is why testing is important.
STD Testing by city in Colorado
- STD Testing in Denver
- STD Testing in Colorado Springs
- STD Testing in Aurora
- STD Testing in Fort Collins
- STD Testing in Lakewood
- STD Testing in Pueblo
- STD Testing in Thornton
- STD Testing in Greeley
- STD Testing in Grand Junction
- STD Testing in Arvada
- STD Testing in Boulder
- STD Testing in Westminster
- STD Testing in Centennial
- STD Testing in Longmont
- STD Testing in Highlands Ranch
- STD Testing in Lafayette
- STD Testing in Loveland
- STD Testing in Broomfield
- STD Testing in Castle Rock
- STD Testing in Commerce City
- STD Testing in Parker
- STD Testing in Littleton
- STD Testing in Security-Widefield
- STD Testing in Brighton
- STD Testing in Northglenn
- STD Testing in Dakota Ridge
- STD Testing in Ken Caryl
- STD Testing in Englewood
- STD Testing in Pueblo West
- STD Testing in Wheat Ridge
- STD Testing in Windsor
- STD Testing in Fountain
- STD Testing in Erie
- STD Testing in Columbine
- STD Testing in Evans
- STD Testing in Four Square Mile
- STD Testing in Louisville
- STD Testing in Clifton
- STD Testing in Montrose
- STD Testing in Sherrelwood