Free STD Testing in Marion, IL

Find STD testing near me in Marion, IL. Compare free and low-cost testing options and get tested for HIV, Herpes, Chlamydia, Syphilis, and other STIs.

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Medically reviewed by one or more members of the editorial board

Discover Nearby Options

STD testing centers in Marion, IL (Williamson County)

Quest Diagnostics

No Appointment Required

900 East Walnut St Ste 4, Carbondale, Illinois 62901

15.03 mile

Tel: 6183511292


Tests Offered

  • • Gonorrhea Testing
  • • Syphilis Testing
  • • Hepatitis A Testing
  • • Hepatitis B Testing
  • • Hepatitis C Testing
  • • Herpes Testing
  • • Chlamydia Testing
  • • Rapid HIV Testing
  • • Conventional HIV Testing

See Tests & Prices

Today's best offer is: $10 off any order. Discount will be applied automatically.

Integrated Health

No Appointment Required

303 S Commercial St Ste 10, Harrisburg, Illinois 62946

21.55 mile

Tel: 6182525555


Tests Offered

  • • Gonorrhea Testing
  • • Syphilis Testing
  • • Hepatitis A Testing
  • • Hepatitis B Testing
  • • Hepatitis C Testing
  • • Herpes Testing
  • • Chlamydia Testing
  • • Rapid HIV Testing
  • • Conventional HIV Testing

See Tests & Prices

Today's best offer is: $10 off any order. Discount will be applied automatically.

Quest Diagnostics

No Appointment Required

4 Cusumano Professional Plaza Dr, Suite B, Mount Vernon, Illinois 62864

40.86 mile

Tel: 6183435735


Tests Offered

  • • Gonorrhea Testing
  • • Syphilis Testing
  • • Hepatitis A Testing
  • • Hepatitis B Testing
  • • Hepatitis C Testing
  • • Herpes Testing
  • • Chlamydia Testing
  • • Rapid HIV Testing
  • • Conventional HIV Testing

See Tests & Prices

Today's best offer is: $10 off any order. Discount will be applied automatically.

Shawnee Health Service Shawnee Health Care Marion

Must register as a patient.

3111 Williamson County Pkwy, Marion, Illinois 62959

3.68 mile

Tel: (618) 519-9200


Appointment Required: No


Tests Offered

  • • Hepatitis C Testing
  • • Hepatitis B Testing
  • • TB Testing
  • • Gonorrhea Testing
  • • Syphilis Testing
  • • Herpes Testing
  • • Chlamydia Testing
  • • Conventional HIV Testing

Care Services Offered

  • • Family Planning
  • • Medication Adherence Education and Counseling
  • • Adult Hepatitis B Vaccine
  • • Hepatitis B Treatment
  • • Hepatitis C Treatment
  • • HIV/AIDS Medical Treatment
  • • STD Treatment
  • • TB Treatment
  • • Primary Care

Prevention Services Offered

  • • TB Prevention/Education
  • • STD Prevention/Education
  • • HIV/AIDS Prevention/Education
  • • HIV Test Counseling

Support Services

  • • Case Management
  • • Drug Purchasing Assistance, including AIDS Drug Purchasing Assistance (ADAP)

Fees & Payment Information

  • • Fee
  • • Medicaid Accepted
  • • Medicare Accepted
  • • Sliding Scale
  • • Insurance Accepted

Learn More

Christopher Rural Health Planning Corporation Johnston City Community Health

14410 Rte 37, Johnston City, Illinois 62951

7.12 mile

Tel: (618) 983-6911


Appointment Required: No


Tests Offered

  • • Hepatitis C Testing
  • • Hepatitis B Testing
  • • TB Testing
  • • Gonorrhea Testing
  • • Syphilis Testing
  • • Herpes Testing
  • • Chlamydia Testing
  • • Conventional HIV Testing

Care Services Offered

  • • Family Planning
  • • Medication Adherence Education and Counseling
  • • Adult Hepatitis B Vaccine
  • • Hepatitis A Vaccine
  • • Pre-Exposure Prophylaxis (PrEP)
  • • Human Papillomavirus Vaccine
  • • STD Treatment

Fees & Payment Information

  • • Fee
  • • Medicaid Accepted
  • • Medicare Accepted
  • • Sliding Scale
  • • Insurance Accepted

Learn More

Shawnee Health Service Shawnee Health Care Carterville

Must register as a patient.

1006 S Division St, Carterville, Illinois 62918

8.46 mile

Tel: (618) 519-9200


Appointment Required: No


Tests Offered

  • • TB Testing
  • • Gonorrhea Testing
  • • Syphilis Testing
  • • Chlamydia Testing
  • • Conventional HIV Testing

Care Services Offered

  • • Family Planning
  • • Adult Hepatitis B Vaccine
  • • HIV/AIDS Medical Treatment
  • • STD Treatment
  • • TB Treatment
  • • Primary Care

Prevention Services Offered

  • • TB Prevention/Education
  • • STD Prevention/Education
  • • HIV/AIDS Prevention/Education
  • • HIV Test Counseling

Support Services

  • • Case Management
  • • Drug Purchasing Assistance, including AIDS Drug Purchasing Assistance (ADAP)

Fees & Payment Information

  • • Fee
  • • Medicaid Accepted
  • • Medicare Accepted
  • • Sliding Scale
  • • Insurance Accepted

Learn More

Shawnee Health Care Carbondale

400 S Lewis Ln, Carbondale, Illinois 62901

16.1 mile

Tel: (618) 519-9200


Appointment Required: Yes


Tests Offered

  • • Hepatitis C Testing
  • • Hepatitis B Testing
  • • TB Testing
  • • Gonorrhea Testing
  • • Syphilis Testing
  • • Herpes Testing
  • • Chlamydia Testing
  • • Conventional HIV Testing

Care Services Offered

  • • Family Planning
  • • Adult Hepatitis B Vaccine
  • • Hepatitis A Vaccine
  • • Hepatitis B Treatment
  • • Hepatitis C Treatment
  • • HIV/AIDS Medical Treatment
  • • Human Papillomavirus Vaccine
  • • STD Treatment
  • • TB Treatment
  • • Primary Care

Prevention Services Offered

  • • STD Prevention/Education
  • • HIV/AIDS Prevention/Education
  • • HIV Test Counseling

Support Services

  • • Case Management

Fees & Payment Information

  • • Fee
  • • Medicaid Accepted
  • • Medicare Accepted
  • • Sliding Scale
  • • Insurance Accepted
  • • Donations Accepted

Learn More

Christopher Rural Health Planning Corporation The Rea Clinic - Christopher

4241 Hwy 14 W, Christopher, Illinois 62822

18.86 mile

Tel: (618) 724-2401


Appointment Required: Yes


Tests Offered

  • • Hepatitis C Testing
  • • Hepatitis B Testing
  • • TB Testing
  • • Gonorrhea Testing
  • • Syphilis Testing
  • • Herpes Testing
  • • Chlamydia Testing
  • • Conventional HIV Testing

Care Services Offered

  • • Family Planning
  • • Medication Adherence Education and Counseling
  • • Adult Hepatitis B Vaccine
  • • Hepatitis A Vaccine
  • • Pre-Exposure Prophylaxis (PrEP)
  • • Human Papillomavirus Vaccine
  • • STD Treatment
  • • Primary Care

Fees & Payment Information

  • • Fee
  • • Medicaid Accepted
  • • Medicare Accepted
  • • Sliding Scale
  • • Insurance Accepted

Learn More

Jackson County Health Department

Assistance is provided in accessing drug assistance programs; testing is grant funded.

415 Health Department Rd, Murphysboro, Illinois 62966

19.39 mile

Tel: (618) 684-3143


Appointment Required: Yes


Tests Offered

  • • Hepatitis C Testing
  • • Hepatitis B Testing
  • • Gonorrhea Testing
  • • Syphilis Testing
  • • Chlamydia Testing
  • • Rapid HIV Testing
  • • Conventional HIV Testing

Care Services Offered

  • • Medication Adherence Education and Counseling
  • • Adult Hepatitis B Vaccine
  • • Pre-Exposure Prophylaxis (PrEP)
  • • Human Papillomavirus Vaccine
  • • STD Treatment

Prevention Services Offered

  • • STD Prevention/Education
  • • HIV/AIDS Prevention/Education
  • • HIV Test Counseling
  • • Hepatitis Prevention/Education
  • • Condom Distribution

Support Services

  • • PrEP Navigation
  • • Case Management
  • • Drug Purchasing Assistance, including AIDS Drug Purchasing Assistance (ADAP)

Fees & Payment Information

  • • Free HIV Testing
  • • Free STD Testing
  • • Free Hepatitis B Testing
  • • Free Hepatitis C Testing
  • • PrEP for uninsured

Learn More

Southern 7 Health Department Johnson County Clinic

515-½ E Vine St, Vienna, Illinois 62995

20.99 mile

Tel: (618) 658-5011

Tel: (618) 658-2547


Appointment Required: Yes


Tests Offered

  • • TB Testing
  • • Gonorrhea Testing
  • • Syphilis Testing
  • • Chlamydia Testing
  • • Rapid HIV Testing
  • • Conventional HIV Testing

Care Services Offered

  • • Family Planning
  • • Substance Abuse Treatment
  • • Adult Hepatitis B Vaccine
  • • Hepatitis A Vaccine
  • • STD Treatment
  • • TB Treatment

Prevention Services Offered

  • • TB Prevention/Education
  • • STD Prevention/Education
  • • Partner Notification
  • • HIV/AIDS Prevention/Education
  • • HIV Test Counseling
  • • Hepatitis Prevention/Education
  • • Condom Distribution

Support Services

  • • Case Management

Fees & Payment Information

  • • Fee
  • • Medicaid Accepted
  • • Medicare Accepted
  • • Sliding Scale
  • • Donations Accepted
  • • Free HIV Testing

Learn More

Southern 7 Health Department Hardin County Clinic

Please call for HIV testing dates and hours.

IL-146, Bldg 2, Elizabethtown, Illinois 62931

21.54 mile

Tel: (618) 285-6215

Tel: (618) 285-6218


Appointment Required: Yes


Tests Offered

  • • TB Testing
  • • Gonorrhea Testing
  • • Syphilis Testing
  • • Chlamydia Testing
  • • Rapid HIV Testing
  • • Conventional HIV Testing

Care Services Offered

  • • Adult Hepatitis B Vaccine
  • • Hepatitis A Vaccine
  • • Human Papillomavirus Vaccine
  • • STD Treatment

Prevention Services Offered

  • • STD Prevention/Education
  • • HIV Test Counseling

Support Services

  • • Case Management

Fees & Payment Information

  • • Fee
  • • Medicaid Accepted
  • • Medicare Accepted
  • • Sliding Scale
  • • Donations Accepted
  • • Free HIV Testing
  • • Free STD Testing

Learn More

Shawnee Health Service Shawnee Health Care Murphysboro

Need to register as a patient.

7 S Hospital Dr, Murphysboro, Illinois 62966

21.83 mile

Tel: (618) 519-9200


Appointment Required: Yes


Tests Offered

  • • Hepatitis C Testing
  • • Hepatitis B Testing
  • • TB Testing
  • • Gonorrhea Testing
  • • Syphilis Testing
  • • Herpes Testing
  • • Chlamydia Testing
  • • Conventional HIV Testing

Care Services Offered

  • • Family Planning
  • • Human Papillomavirus Vaccine
  • • STD Treatment
  • • TB Treatment
  • • Primary Care

Prevention Services Offered

  • • TB Prevention/Education
  • • STD Prevention/Education
  • • HIV Test Counseling

Support Services

  • • Case Management

Fees & Payment Information

  • • Fee
  • • Medicaid Accepted
  • • Medicare Accepted
  • • Sliding Scale
  • • Insurance Accepted

Learn More

Southern 7 Health Department Union County Clinic

260 Lick Creek Rd, Anna, Illinois 62906

24.55 mile

Tel: (618) 833-8561

Tel: (618) 833-6393


Appointment Required: Yes


Tests Offered

  • • TB Testing
  • • Gonorrhea Testing
  • • Syphilis Testing
  • • Chlamydia Testing
  • • Rapid HIV Testing
  • • Conventional HIV Testing

Care Services Offered

  • • Family Planning
  • • Adult Hepatitis B Vaccine
  • • Hepatitis A Vaccine
  • • Human Papillomavirus Vaccine
  • • STD Treatment
  • • TB Treatment

Prevention Services Offered

  • • Partner Notification
  • • HIV Test Counseling

Fees & Payment Information

  • • Fee
  • • Medicaid Accepted
  • • Medicare Accepted
  • • Sliding Scale
  • • Insurance Accepted
  • • Donations Accepted

Learn More

Christopher Rural Health Planning Corporation Du Quoin Community Health Center

1564 S Washington St, Du Quoin, Illinois 62832

26.65 mile

Tel: (618) 542-8702


Appointment Required: Yes


Tests Offered

  • • Hepatitis C Testing
  • • Hepatitis B Testing
  • • TB Testing
  • • Gonorrhea Testing
  • • Syphilis Testing
  • • Herpes Testing
  • • Chlamydia Testing
  • • Conventional HIV Testing

Care Services Offered

  • • Family Planning
  • • Medication Adherence Education and Counseling
  • • Adult Hepatitis B Vaccine
  • • Hepatitis A Vaccine
  • • Pre-Exposure Prophylaxis (PrEP)
  • • Human Papillomavirus Vaccine
  • • STD Treatment
  • • Primary Care

Fees & Payment Information

  • • Fee
  • • Medicaid Accepted
  • • Medicare Accepted
  • • Sliding Scale
  • • Insurance Accepted

Learn More

Christopher Rural Health Planning Corporation Sesser Community Health Center

6294 State Hwy 154, Sesser, Illinois 62884

26.71 mile

Tel: (618) 625-6979


Appointment Required: No


Tests Offered

  • • Hepatitis C Testing
  • • Hepatitis B Testing
  • • TB Testing
  • • Gonorrhea Testing
  • • Syphilis Testing
  • • Herpes Testing
  • • Chlamydia Testing
  • • Conventional HIV Testing

Care Services Offered

  • • Family Planning
  • • Medication Adherence Education and Counseling
  • • Adult Hepatitis B Vaccine
  • • Hepatitis A Vaccine
  • • Pre-Exposure Prophylaxis (PrEP)
  • • Human Papillomavirus Vaccine
  • • STD Treatment
  • • Primary Care

Fees & Payment Information

  • • Fee
  • • Medicaid Accepted
  • • Medicare Accepted
  • • Sliding Scale
  • • Insurance Accepted

Learn More

Do I have an STD?

Use our confidential STD symptom checker to get an idea of what STDs/STIs your symptoms align with and what STD tests are recommended to you.

Start Symptom Checker

Which Method of STD Testing is Suitable for Me?

STD testing options in Marion, IL

Every sexually active individual must protect their sexual health. Regular STD testing is the only way to care for your sexual health. However, sometimes it becomes confusing to select the right testing method as there are so many options available. For your convenience, we have gathered information about all available STD testing methods in Marion, Illinois. Check them out to find out which option is suitable for you.

Private testing (Walk-in clinic)

This is one of the most popular ways to get tested for STDs today. These tests combine the best of both worlds for convenience and accuracy. You will order the test online at home, but you can walk into a professional lab testing center to get tested.

Doctor's office

Another option is to simply visit your regular clinic and talk to your doctor.

At-home STD testing

If you do not want to visit a testing center, then a great alternative is an at-home test kit. You don’t even need to leave your house to get tested for STDs this way, which makes it the most discreet option. Everything is done through email and snail mail.

Community health centers and community clinics

One last option for STD testing is a trip to a free clinic. If you go to a public STD-testing clinic, then you may get a free or discounted test, depending on your financial situation.

Learn more in our ultimate guide to STD testing.

Are STD tests expensive in Marion, IL?

It can be, but it does not necessarily have to be. What many people need to understand is that laboratory tests would most often than not be relatively pricey due to the technology that is being utilized behind these diagnostic techniques. However, opting for specific laboratories that offer more convenient testing procedures and discounted prices for diagnostic tests would help ensure that the price will not be much of an issue in providing you with the conclusive diagnosis of your condition. It might take some independent scanning to find the right testing center for you in the most acceptable price range, but it is not as impossible as many people make it out to be.

How long does it usually take for results to come back for an STD test in Marion, IL?

Considering that a wide variety of testing kits and laboratory procedures can be performed to determine conclusively whether you have a particular STD or not, the time that it will take for your results to return will also be subject to the same inconsistency. Although there are specific laboratories that could produce your results even by the end of the day (albeit, it is extremely rare for institutions to do so unless necessary), most would often take a few days to a week before the results are either delivered or posted online through your secure personal profile (in the case of online transactions). In addition to that, the capability of the laboratory performing the test may also contribute to the overall timeframe of result delivery – causing delays in cases where there are several requests or understaffed to provide expedited results.

For more information, skip to the FAQs section on this page.

Test Advisor

Types of STD tests

Know all about STD testing options, and the costs of different STD tests.

STD testing FAQs

Yes. Certain companies offer at-home testing kits wherein you are the one that will collect the specimens necessary for the test at the comfort of your own home. Sure, it might sometimes be subject to errors due to the potential contamination of the sample from collection to transportation, but it does offer a great deal of privacy and convenience for patients who would prefer to have their identities hidden in fear that their community will judge them.

A nucleic acid amplification test is a laboratory procedure that professionals often perform to make detecting a particular nucleic acid or gene being targeted easier and more convenient while still ensuring that the sample being collected is relatively minimal. Nucleic acid amplification tests, or NAATs, are usually the mainstay diagnostic test for most STDs due to their ability to detect the presence of pathogenic nucleic acids and genes in the patient sample with utmost accuracy and speed. NAATs depends on their ability to replicate the target RNA and DNA to create numerous copies – resulting in an increased convenience in the detection of the desired molecules instead of trying to either blindly look for one strand in a minuscule sample or collecting a large sample that could make the patient uncomfortable throughout the process. Although NAATs are often preferred for a more conclusive diagnosis of STDs, certain exceptions such as the availability of resources and instances of intermittent viral shedding could make NAATs less desirable than other tests. Fret not, however, as your physician is knowledgeable regarding these instances and would often request the best diagnostic procedure for your instances.

Although NAATs are well-known for their accuracy and sensitivity in detecting most STDs, it is also subject to certain inconsistencies, especially in the case of herpes infections. In Herpes, outbreaks often result in a relative increase in the patient’s viral load – leading to a timeline that usually has specific peaks at certain intervals instead of a consistent rise in viral load throughout. As such, sensitive tests such as NAATs are still unable to accurately diagnose herpes conditions, especially in cases where the patient has recently become asymptomatic and is currently between outbreaks. Other tests such as culture testing and type-specific virologic tests are often employed instead as a confirmatory diagnosis for the patient’s condition.

Depending on the test being performed and the testing physician's targeted diseases, various types of samples can be requested from you. In some instances, a minuscule blood sample of a few milliliters will be collected, some might ask for a urine sample, and others may opt for a genital swab. Again, the sample being collected will depend on the test being conducted and the outcome that is being targeted for this particular procedure.

Similar to what was previously mentioned, herpes infections are known for their recurring tendencies – causing outbreaks now and then and thus causing an intermittent spike in the patient’s viral load for specific instances. In addition to that, other STDs also take time to proliferate and produce a sufficient viral load that could warrant a positive and, more importantly, accurate diagnosis and detection from the tests being administered. As such, detecting an STD a few days following exposure is often complex and unpredictable – leading physicians to follow a certain timeframe instead for testing STDs instead of blindly testing immediately following exposure. Physical exams, however, may supplement inaccurate laboratory diagnoses, especially in cases where the test is prone to false results.

Concerned about an STD?

Help stop the spread of STDs by knowing your status. Get tested today!