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Top STD Testing Clinics in St Charles, MO
Open Saturdays
Total Access Urgent Care (First Capitol Urgent Care)
Saint Charles County Department of Public Health
Open Saturdays
Labcorp - Saint Charles
Open Saturdays
Mercy-GoHealth Urgent Care (Saint Charles)
Quest Diagnostics - Saint Charles
Open Saturdays
Total Access Urgent Care (St Charles (Cave Springs) Urgent Care)
Northwest Infectious Disease
Open Saturdays
Quest Diagnostics - Saint Peters
Total Access Urgent Care (First Capitol Urgent Care)
- Hepatitis B Test
- Gonorrhea Test
- Syphilis Test
- Herpes Test
- Chlamydia Test
- Rapid HIV Test
- 2138 1st Capitol Dr , Saint Charles, MO 63301 US
- (636) 534-4498
- https://www.totalaccessurgentcare.com/
- Monday: 8:00am-8:00pm
- Tuesday: 8:00am-8:00pm
- Wednesday: 8:00am-8:00pm
- Thursday: 8:00am-8:00pm
- Friday: 8:00am-8:00pm
- Saturday: 8:00am-8:00pm
- Sunday: 8:00am-8:00pm
Saint Charles County Department of Public Health
- Hepatitis C Test
- Hepatitis C Rapid Test
- Hepatitis B Test
- Gonorrhea Test
- Syphilis Test
- Chlamydia Test
- Rapid HIV Test
- 1650 Boones Lick Rd , Lower Level Ste B St Charles, MO 63301 US
- (636) 949-7400
- https://www.sccmo.org/398/Health-Services-Division
- 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
Labcorp - Saint Charles
- Chlamydia Test
- Syphilis Test
- Gonorrhea Test
- Hepatitis A Test
- Hepatitis B Test
- Hepatitis C Test
- Herpes Test
- HIV Test
- HIV Early Detection Test
- Trichomoniasis Test
- 711 Veterans Mem Pkwy, Ste 103, Saint Charles, MO 63303
- 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
- Saturday: 8:00am-12:00pm
- Sunday: Closed
Mercy-GoHealth Urgent Care (Saint Charles)
- Hepatitis A Test
- Hepatitis C Test
- Hepatitis B Test
- Gonorrhea Test
- Herpes Test
- Chlamydia Test
- 2031 Zumbehl Rd, Saint Charles, MO 63303 US
- (636) 206-2690
- https://www.gohealthuc.com/mercy-st-louis/locations/st-charles
- Monday: 8:00am-8:00pm
- Tuesday: 8:00am-8:00pm
- Wednesday: 8:00am-8:00pm
- Thursday: 8:00am-8:00pm
- Friday: 8:00am-8:00pm
- Saturday: 9:00am-5:00pm
- Sunday: 9:00am-5:00pm
Quest Diagnostics - Saint Charles
- Chlamydia Test
- Syphilis Test
- Gonorrhea Test
- Hepatitis A Test
- Hepatitis B Test
- Hepatitis C Test
- Herpes Test
- HIV Test
- HIV Early Detection Test
- Trichomoniasis Test
- 2229 Bluestone Dr, Saint Charles, MO 63303
- Monday: 7:00am-3:30pm
- Tuesday: 7:00am-3:30pm
- Wednesday: 7:00am-3:30pm
- Thursday: 7:00am-3:30pm
- Friday: 7:00am-3:30pm
- Saturday: Closed
- Sunday: Closed
Total Access Urgent Care (St Charles (Cave Springs) Urgent Care)
- Hepatitis B Test
- Gonorrhea Test
- Syphilis Test
- Herpes Test
- Chlamydia Test
- Rapid HIV Test
- 3909 Mexico Rd, Saint Peters, MO 63376 US
- (636) 477-6344
- https://www.totalaccessurgentcare.com/
- Monday: 8:00am-8:00pm
- Tuesday: 8:00am-8:00pm
- Wednesday: 8:00am-8:00pm
- Thursday: 8:00am-8:00pm
- Friday: 8:00am-8:00pm
- Saturday: 8:00am-8:00pm
- Sunday: 8:00am-8:00pm
Northwest Infectious Disease
- Hepatitis C Test
- Hepatitis B Test
- Gonorrhea Test
- Syphilis Test
- Chlamydia Test
- Rapid HIV Test
- 12776 Boenker Ln, Bridgeton, MO 63044 US
- (314) 291-7997
Quest Diagnostics - Saint Peters
- Chlamydia Test
- Syphilis Test
- Gonorrhea Test
- Hepatitis A Test
- Hepatitis B Test
- Hepatitis C Test
- Herpes Test
- HIV Test
- HIV Early Detection Test
- Trichomoniasis Test
- 4101 Mexico Rd, Ste E, Saint Peters, MO 63376
- Monday: 6:00am-5:00pm
- Tuesday: 6:00am-5:00pm
- Wednesday: 6:00am-5:00pm
- Thursday: 6:00am-5:00pm
- Friday: 6:00am-5:00pm
- Saturday: 7:00am-1:00pm
- Sunday: Closed
Available STD Tests in St Charles, MO
Private STD Testing
- Available at over 4,500 nationwide labs (e.g., LabCorp, Quest)
- FDA-approved tests, no appointment required
- Results in 1–2 business days
- Full privacy and confidentiality guaranteed
- Doctor follow-up and prescriptions if needed
At-Home STD Testing
- Test yourself privately at home
- Available online or at pharmacies
- Results in 2–5 days
- Risk of user error and delayed treatment
- Doctor consultation may not be included
Local STD Testing Clinics
- Offered at Planned Parenthood, clinics, and health centers
- Walk-in or by appointment
- May offer free or low-cost options (income-based)
- Results may take 7+ days
- Privacy may be limited in shared waiting rooms
- Fewer test options available
How to Get Tested for STDs in St Charles, Missouri
In St Charles, you have access to several reliable methods for STD testing, each offering different levels of convenience, cost, and confidentiality. Whether you need immediate results or a low-cost solution near you, here is an overview of the available options:
1. Private STD Clinics (Best for Speed & Privacy)
Visiting a private clinic is often the most discreet and dependable method for STD testing in St Charles. This is the ideal choice for those seeking anonymity and quick answers.
- Turnaround Time: Fast results, typically within 1 to 2 days.
- Convenience: Many locations accept walk-ins with no appointment required.
- Privacy: Strict HIPAA compliance ensures your personal health information remains confidential.
- Accessibility: With a nationwide network, finding a location in St Charles is easy.
2. Local Public Health Clinics (Best for Affordability)
St Charles offers various public and community clinics that provide low-cost or free STD testing services.
- Cost: Services are often free or based on a sliding income scale.
- Considerations: These clinics generally require appointments and may have longer wait times for results compared to private labs.
- Privacy: While committed to patient confidentiality, it is recommended to ask about specific data handling practices if you have concerns about shared medical records.
3. At-Home STD Testing (Best for Convenience)
For those who prefer to test from the comfort of their own home, at-home STD testing kits are a viable option.
- How it Works: Purchase a kit online or at a local St Charles pharmacy, collect the sample privately, and mail it to a certified lab.
- Turnaround Time: Results are usually available via a secure online portal within a few days to a week.
- Discretion: Kits arrive in discreet packaging to ensure your privacy is protected throughout the process.
Why Choose STDTest.com for STD Testing in St Charles?
| STDTest.com | Walk-In Clinics | |
| Appointment: | Not Required | Often Required |
| Results: | 1–2 Days | 3–7 Days |
| Confidential Billing: |  |  Often Lacks |
| Confidential Billing: | Included | Not Always Available |
| Pricing: | From $24 | Varies / income-based |
| Locations: | 4,500+ Labs | Limited |
Find Fast, Affordable STD Testing Near You
Get detailed info on same-day testing, pricing, and lab locations through our trusted partner.
How At-Home STD Testing Works
You can opt for an at-home STD test kit as they provide a convenient and private method to screen for sexually transmitted infections without the need to visit a clinic. These kits are perfect for individuals who prefer managing their health from the comfort of their home.
How It Works:
Select Your Kit
Pick a kit either online or at a St Charles, MO store depending on the infections you wish to screen for. Some kits target infections such as syphilis while others offer a wider panel, for testing multiple STIs.
Collect Your Sample
Follow the instructions to collect a sample – this could involve providing urine, a finger-prick blood sample, or using a swab on the genitals, throat, or rectum.
Send It In
Use the prepaid envelope to send your sample to the lab.
Receive Results
Get your results within a few days through a secure online portal, phone, or app.
Next Steps
After receiving a test result various services are available to provide assistance, such as consultations with healthcare experts, treatment choices or recommendations for care. It is advisable to schedule a follow up appointment with your primary healthcare provider for further consultation and guidance.
Why Choose At-Home Testing Kits:
Privacy
Test at home without visiting a clinic.
Convenience
No need for appointments or travel.
Things to Consider:
Panel Size
Ensure the kit covers all the STIs you want to test for.
Speed
Taking the test(s) and mail time may delay results vs. clinic options.
STD Statistics and Trends in St Charles
How St Charles STD Rates Compare to Other States
| STD | State Rank | New Cases | Rate per 100,000 | US Avg Rate per 100,000 |
|---|---|---|---|---|
| Chlamydia | th | 0 | 495 | |
| Gonorrhea | th | 0 | 194.4 | |
| Syphilis | th | 0 | 17.7 | |
| Congenital syphilis | th | 0 | 102.5 | |
| HIV | th | 0 | 11.30 |
Which STDs Can You Get Tested for in St Charles?
Knowing which STD tests are necessary is important for your well-being. Viral infections are chronic and can be managed with available medications and therapies. Bacterial infections may require retesting to ensure that treatments have been effective as expected.
| STD | Type of Infection | How It’s Tested | When to Restest |
| Oral Herpes | Viral | Swab of a sore, culture, or blood test | N/A (lifelong infection) |
| Genital Herpes | Viral | Swab of a sore, culture, or blood test | N/A (lifelong infection) |
| HIV | Viral | Blood test | N/A (lifelong infection) |
| Gonorrhea | Bacterial | Blood, swab, or urine tests | 3 Months post treatment |
| Chlamydia | Bacterial | Blood, swab, or urine tests | 2 Months post treatment |
| Syphilis | Bacterial | Blood tests | 3 Months post treatment |
| Hepatitis A | Viral | Blood test | N/A (lifelong infection) |
| Hepatitis B | Viral | Blood test | N/A (lifelong infection) |
| Hepatitis C | Viral | Blood test | N/A (lifelong infection) |
| Trichomoniasis | Parasitic | Urine test | 2 Weeks post treatment |
STD Testing in Cities Near St Charles, MO
Maryland Heights, MO5 miles
Bridgeton, MO5 miles
Hazelwood, MO5 miles
St Peters, MO7 miles
Saint Peters, MO7 miles
St Ann, MO7 miles
Creve Coeur, MO9 miles
Florissant, MO9 miles
Florrisant, MO9 miles
Overland, MO9 miles
Ferguson, MO11 miles
O'Fallon, MO11 miles
Town And Country, MO12 miles
Ballwin, MO13 miles
Ellisville, MO13 miles
Dardenne Prairie, MO13 miles
Manchester, MO13 miles
Chesterfield, MO13 miles
Des Peres, MO13 miles
Ofallon, MO13 miles
Jennings, MO14 miles
University City, MO14 miles
Lake St Louis, MO14 miles
Kirkwood, MO15 miles
Spanish Lake, MO15 miles
University Center, MO16 miles
Crestwood, MO17 miles
Sunset Hills, MO18 miles
Alton, IL18 miles
Affton, MO19 miles
Wentzville, MO19 miles
Saint Louis, MO20 miles
Mound City, MO20 miles
St Louis, MO20 miles
Granite City, IL20 miles
Godfrey, IL20 miles
Lemay, MO21 miles
East St Louis, IL22 miles
East Alton, IL22 miles
E Saint Louis, IL22 miles
East Saint Louis, IL22 miles
Wood River, IL22 miles
Cahokia, IL22 miles
Mehlville, MO22 miles
Fairmont City, IL24 miles
Jerseyville, IL24 miles
Washington Park, IL24 miles
Oakville, MO24 miles
Centreville, IL25 miles
Pacific, MO25 miles
Arnold, MO25 miles
Bethalto, IL26 miles
Glen Carbon, IL28 miles
Collinsville, IL29 miles
Maryville, IL29 miles
Troy, MO29 miles
Fairview Heights, IL30 miles
Millstadt, IL31 miles
Columbia, IL32 miles
Troy, IL33 miles
Belleville, IL33 miles
Edwardsville, IL34 miles
Washington, MO34 miles
Bunker Hill, IL34 miles
Warrenton, MO35 miles
Ofallon, IL36 miles
Shiloh, IL36 miles
Union, MO36 miles
Waterloo, IL37 miles
Swansea, IL37 miles
Hillsboro, MO39 miles
Festus, MO40 miles
Gillespie, IL43 miles
Highland, IL45 miles
Mascoutah, IL47 miles
Carlinville, IL47 miles
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Best STD Testing Locations in St Charles, Missouri
Total Access Urgent Care (First Capitol Urgent Care)
Saint Charles County Department of Public Health
Labcorp - Saint Charles
Mercy-GoHealth Urgent Care (Saint Charles)
Quest Diagnostics - Saint Charles
Total Access Urgent Care (St Charles (Cave Springs) Urgent Care)
Northwest Infectious Disease
Quest Diagnostics - Saint Peters
Qualifications
Call or go online to their website to make an appointment Monday thru Thursday. They also test and treat men that might have been exposed to Chlamydia or Gonorrhea.
Treatment Options
Antibiotics can treat Chlamydia and Gonorrhea and you can get your prescriptions here. A physician is also available if you need to talk to one before you leave.
Summary
The staff is friendly and their smiling can help ease some of the anxiousness that you feel when getting tested. Even though they are mainly a health center that focuses on pregnancy, they also have limited STD testing.
Tests offered
- Hepatitis B Test
- Gonorrhea Test
- Syphilis Test
- Herpes Test
- Chlamydia Test
- Rapid HIV Test
Contact
- Phone: (636) 534-4498
- Website: https://www.totalaccessurgentcare.com/
- Address: 2138 1st Capitol Dr , Saint Charles, MO 63301 US
- Monday: 6:00am-5:00pm
- Tuesday: 6:00am-5:00pm
- Wednesday: 6:00am-5:00pm
- Thursday: 6:00am-5:00pm
- Friday: 6:00am-5:00pm
- Saturday: 7:00am-1:00pm
- Sunday: Closed
Qualifications
Call or go online to their website to make an appointment Monday thru Thursday. They also test and treat men that might have been exposed to Chlamydia or Gonorrhea.
Treatment Options
Antibiotics can treat Chlamydia and Gonorrhea and you can get your prescriptions here. A physician is also available if you need to talk to one before you leave.
Summary
The staff is friendly and their smiling can help ease some of the anxiousness that you feel when getting tested. Even though they are mainly a health center that focuses on pregnancy, they also have limited STD testing.
Tests offered
- Hepatitis C Test
- Hepatitis C Rapid Test
- Hepatitis B Test
- Gonorrhea Test
- Syphilis Test
- Chlamydia Test
- Rapid HIV Test
Contact
- Phone: (636) 949-7400
- Website: https://www.sccmo.org/398/Health-Services-Division
- Address: 1650 Boones Lick Rd , Lower Level Ste B St Charles, MO 63301 US
- Monday: 6:00am-5:00pm
- Tuesday: 6:00am-5:00pm
- Wednesday: 6:00am-5:00pm
- Thursday: 6:00am-5:00pm
- Friday: 6:00am-5:00pm
- Saturday: 7:00am-1:00pm
- Sunday: Closed
Qualifications
Call or go online to their website to make an appointment Monday thru Thursday. They also test and treat men that might have been exposed to Chlamydia or Gonorrhea.
Treatment Options
Antibiotics can treat Chlamydia and Gonorrhea and you can get your prescriptions here. A physician is also available if you need to talk to one before you leave.
Summary
The staff is friendly and their smiling can help ease some of the anxiousness that you feel when getting tested. Even though they are mainly a health center that focuses on pregnancy, they also have limited STD testing.
Tests offered
- Chlamydia Test
- Syphilis Test
- Gonorrhea Test
- Hepatitis A Test
- Hepatitis B Test
- Hepatitis C Test
- Herpes Test
- HIV Test
- HIV Early Detection Test
- Trichomoniasis Test
Contact
- Address: 711 Veterans Mem Pkwy, Ste 103, Saint Charles, MO 63303
- Monday: 6:00am-5:00pm
- Tuesday: 6:00am-5:00pm
- Wednesday: 6:00am-5:00pm
- Thursday: 6:00am-5:00pm
- Friday: 6:00am-5:00pm
- Saturday: 7:00am-1:00pm
- Sunday: Closed
Qualifications
Call or go online to their website to make an appointment Monday thru Thursday. They also test and treat men that might have been exposed to Chlamydia or Gonorrhea.
Treatment Options
Antibiotics can treat Chlamydia and Gonorrhea and you can get your prescriptions here. A physician is also available if you need to talk to one before you leave.
Summary
The staff is friendly and their smiling can help ease some of the anxiousness that you feel when getting tested. Even though they are mainly a health center that focuses on pregnancy, they also have limited STD testing.
Tests offered
- Hepatitis A Test
- Hepatitis C Test
- Hepatitis B Test
- Gonorrhea Test
- Herpes Test
- Chlamydia Test
Contact
- Phone: (636) 206-2690
- Website: https://www.gohealthuc.com/mercy-st-louis/locations/st-charles
- Address: 2031 Zumbehl Rd, Saint Charles, MO 63303 US
- Monday: 6:00am-5:00pm
- Tuesday: 6:00am-5:00pm
- Wednesday: 6:00am-5:00pm
- Thursday: 6:00am-5:00pm
- Friday: 6:00am-5:00pm
- Saturday: 7:00am-1:00pm
- Sunday: Closed
Qualifications
Call or go online to their website to make an appointment Monday thru Thursday. They also test and treat men that might have been exposed to Chlamydia or Gonorrhea.
Treatment Options
Antibiotics can treat Chlamydia and Gonorrhea and you can get your prescriptions here. A physician is also available if you need to talk to one before you leave.
Summary
The staff is friendly and their smiling can help ease some of the anxiousness that you feel when getting tested. Even though they are mainly a health center that focuses on pregnancy, they also have limited STD testing.
Tests offered
- Chlamydia Test
- Syphilis Test
- Gonorrhea Test
- Hepatitis A Test
- Hepatitis B Test
- Hepatitis C Test
- Herpes Test
- HIV Test
- HIV Early Detection Test
- Trichomoniasis Test
Contact
- Address: 2229 Bluestone Dr, Saint Charles, MO 63303
- Monday: 6:00am-5:00pm
- Tuesday: 6:00am-5:00pm
- Wednesday: 6:00am-5:00pm
- Thursday: 6:00am-5:00pm
- Friday: 6:00am-5:00pm
- Saturday: 7:00am-1:00pm
- Sunday: Closed
Qualifications
Call or go online to their website to make an appointment Monday thru Thursday. They also test and treat men that might have been exposed to Chlamydia or Gonorrhea.
Treatment Options
Antibiotics can treat Chlamydia and Gonorrhea and you can get your prescriptions here. A physician is also available if you need to talk to one before you leave.
Summary
The staff is friendly and their smiling can help ease some of the anxiousness that you feel when getting tested. Even though they are mainly a health center that focuses on pregnancy, they also have limited STD testing.
Tests offered
- Hepatitis B Test
- Gonorrhea Test
- Syphilis Test
- Herpes Test
- Chlamydia Test
- Rapid HIV Test
Contact
- Phone: (636) 477-6344
- Website: https://www.totalaccessurgentcare.com/
- Address: 3909 Mexico Rd, Saint Peters, MO 63376 US
- Monday: 6:00am-5:00pm
- Tuesday: 6:00am-5:00pm
- Wednesday: 6:00am-5:00pm
- Thursday: 6:00am-5:00pm
- Friday: 6:00am-5:00pm
- Saturday: 7:00am-1:00pm
- Sunday: Closed
Qualifications
Call or go online to their website to make an appointment Monday thru Thursday. They also test and treat men that might have been exposed to Chlamydia or Gonorrhea.
Treatment Options
Antibiotics can treat Chlamydia and Gonorrhea and you can get your prescriptions here. A physician is also available if you need to talk to one before you leave.
Summary
The staff is friendly and their smiling can help ease some of the anxiousness that you feel when getting tested. Even though they are mainly a health center that focuses on pregnancy, they also have limited STD testing.
Tests offered
- Hepatitis C Test
- Hepatitis B Test
- Gonorrhea Test
- Syphilis Test
- Chlamydia Test
- Rapid HIV Test
Contact
- Phone: (314) 291-7997
- Address: 12776 Boenker Ln, Bridgeton, MO 63044 US
- Monday: 6:00am-5:00pm
- Tuesday: 6:00am-5:00pm
- Wednesday: 6:00am-5:00pm
- Thursday: 6:00am-5:00pm
- Friday: 6:00am-5:00pm
- Saturday: 7:00am-1:00pm
- Sunday: Closed
Qualifications
Call or go online to their website to make an appointment Monday thru Thursday. They also test and treat men that might have been exposed to Chlamydia or Gonorrhea.
Treatment Options
Antibiotics can treat Chlamydia and Gonorrhea and you can get your prescriptions here. A physician is also available if you need to talk to one before you leave.
Summary
The staff is friendly and their smiling can help ease some of the anxiousness that you feel when getting tested. Even though they are mainly a health center that focuses on pregnancy, they also have limited STD testing.
Tests offered
- Chlamydia Test
- Syphilis Test
- Gonorrhea Test
- Hepatitis A Test
- Hepatitis B Test
- Hepatitis C Test
- Herpes Test
- HIV Test
- HIV Early Detection Test
- Trichomoniasis Test
Contact
- Address: 4101 Mexico Rd, Ste E, Saint Peters, MO 63376
- Monday: 6:00am-5:00pm
- Tuesday: 6:00am-5:00pm
- Wednesday: 6:00am-5:00pm
- Thursday: 6:00am-5:00pm
- Friday: 6:00am-5:00pm
- Saturday: 7:00am-1:00pm
- Sunday: Closed
