Free STD Testing in Grayslake, IL. Fast, Private Tests

Lake County Health Department and Community Health Center (Midlakes Health Center)

Testing Offered: Hepatitis C Gonorrhea Herpes Chlamydia Conventional HIV

224 W Claredon Dr, Round Lake Heights, IL 60073 US

(847) 377-8800

https://www.lakecountyil.gov//2026/Medical

Monday: 8:00am To 8:00pm, Tuesday: 8:00am To 8:00pm, Wednesday: 8:00am To 4:00pm, Thursday: 8:00am To 8:00pm, Friday: 8:00am To 4:00pm, Saturday: 8:00am To 4:00pm

ACL Laboratories - Gurnee

Testing Offered: Chlamydia Syphilis Gonorrhea Hepatitis A Hepatitis B Hepatitis C Herpes HIV HIV Early Detection Trichomoniasis

1445 Hunt Club Rd, Ste 204, Gurnee, IL 60031

Monday: 7: 00 AM to 3: 00 PM, Tuesday: 7: 00 AM to 3: 00 PM, Wednesday: 7: 00 AM to 3: 00 PM, Thursday: 7: 00 AM to 3: 00 PM, Friday: 7: 00 AM to 3: 00 PM, Saturday: 7: 00 AM to 12: 00 PM, Sunday: Closed

ACL Laboratories - Libertyville

Testing Offered: Chlamydia Syphilis Gonorrhea Hepatitis A Hepatitis B Hepatitis C Herpes HIV HIV Early Detection Trichomoniasis

801 South Milwaukee Ave, Libertyville, IL 60048

Monday: 6: 30 AM to 4: 30 PM, Tuesday: 6: 30 AM to 4: 30 PM, Wednesday: 6: 30 AM to 4: 30 PM, Thursday: 6: 30 AM to 4: 30 PM, Friday: 6: 30 AM to 4: 30 PM, Saturday: 7: 00 AM to 2: 30 PM, Sunday: Closed

Labcorp - Gurnee

Testing Offered: Chlamydia Syphilis Gonorrhea Hepatitis A Hepatitis B Hepatitis C Herpes HIV HIV Early Detection Trichomoniasis

200 S Greenleaf St Ste L, Gurnee, IL 60031

Monday: 8: 00 AM to 4: 30 PM, Tuesday: 8: 00 AM to 4: 30 PM, Wednesday: 8: 00 AM to 4: 30 PM, Thursday: 8: 00 AM to 4: 30 PM, Friday: 8: 00 AM to 4: 30 PM, Saturday: 7: 00 AM to 11: 00 AM, Sunday: Closed

Quest Diagnostics - Gurnee

Testing Offered: Chlamydia Syphilis Gonorrhea Hepatitis A Hepatitis B Hepatitis C Herpes HIV HIV Early Detection Trichomoniasis

15 Tower Ct, Ste 170, Gurnee, IL 60031

Monday: 5: 30 AM to 3: 30 PM, Tuesday: 5: 30 AM to 3: 30 PM, Wednesday: 5: 30 AM to 3: 30 PM, Thursday: 5: 30 AM to 3: 30 PM, Friday: 5: 30 AM to 3: 30 PM, Saturday: 7: 00 AM to 12: 00 PM, Sunday: Closed

ACL Laboratories - Gurnee

Testing Offered: Chlamydia Syphilis Gonorrhea Hepatitis A Hepatitis B Hepatitis C Herpes HIV HIV Early Detection Trichomoniasis

45 Tower Ct, Ste C, Gurnee, IL 60031

Monday: 7: 00 AM to 3: 00 PM, Tuesday: 7: 00 AM to 3: 00 PM, Wednesday: 7: 00 AM to 3: 00 PM, Thursday: 7: 00 AM to 3: 00 PM, Friday: 7: 00 AM to 3: 00 PM, Saturday: Closed, Sunday: Closed

Lake County Health Department and Community Health Center (Grand Avenue Health Center)

Testing Offered: Hepatitis C Gonorrhea Herpes Chlamydia Conventional HIV

3010 Grand Ave, Waukegan, IL 60085 US

(847) 377-8800

https://www.lakecountyil.gov//2026/Medical

Monday: 8:00am To 8:00pm, Tuesday: 8:00am To 8:00pm, Wednesday: 8:00am To 5:00pm, Thursday: 8:00am To 8:00pm, Friday: 8:00am To 5:00pm

Quest Diagnostics - Vernon Hills

Testing Offered: Chlamydia Syphilis Gonorrhea Hepatitis A Hepatitis B Hepatitis C Herpes HIV HIV Early Detection Trichomoniasis

565 Lakeview Pkwy, Ste 100, Vernon Hills, IL 60061

Monday: 6: 30 AM to 3: 00 PM, Tuesday: 6: 30 AM to 3: 00 PM, Wednesday: 6: 30 AM to 3: 00 PM, Thursday: 6: 30 AM to 3: 00 PM, Friday: 6: 30 AM to 3: 00 PM, Saturday: Closed, Sunday: Closed

Lake County Health Department and Community Health Center (Belvidere Medical Building)

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

2400 Belvidere Rd, Waukegan, IL 60085 US

(847) 377-8450

https://www.lakecountyil.gov/1897/Sexually-Transmitted-InfectionHIV-Preven

Monday: 8:30am To 4:30pm, Tuesday: 8:30am To 4:30pm, Wednesday: 8:30am To 4:30pm, Thursday: 8:30am To 4:30pm, Friday: 8:30am To 4:30pm

Erie Family Health Center Incorporated (Erie Waukegan Health Center)

Testing Offered: Hepatitis C Gonorrhea Syphilis Chlamydia Conventional HIV

2323 Grand Ave, Waukegan, IL 60085 US

(312) 666-3494

https://www.eriefamilyhealth.org/locations/waukegan

Monday: 8:30am To 5:30pm, Tuesday: 8:30am To 5:30pm, Wednesday: 10:00am To 7:00pm, Thursday: 8:30am To 5:30pm, Friday: 8:30am To 5:30pm, Saturday: 10:00am To 2:00pm

Lake County Health Department and Community Health Center (North Chicago Health Center)

Testing Offered: Hepatitis C Gonorrhea Syphilis Chlamydia Conventional HIV

2215 Audrey Nixon Blvd, North Chicago, IL 60064 US

(847) 377-8800

https://www.lakecountyil.gov//2026/Medical

Monday: 8:00am To 8:00pm, Tuesday: 8:00am To 8:00pm, Wednesday: 8:00am To 8:00pm, Thursday: 8:00am To 4:00pm, Friday: 8:00am To 4:00pm, Saturday: 8:00am To 12:00pm

Planned Parenthood of Illinois (Waukegan Health Center)

Testing Offered: Gonorrhea Syphilis Herpes Chlamydia Rapid HIV

1601 N Lewis, Waukegan, IL 60085 US

(847) 672-2237

https://www.plannedparenthood.org/health-center/illinois/waukegan/60085/waukegan-health-center-2675-90430

Tuesday: 11:00am To 7:00pm, Wednesday: 9:00am To 5:00pm, Thursday: 8:00am To 4:00pm, Friday: 8:00am To 4:00pm, Saturday: 8:00am To 2:00pm

Greater Family Health (McHenry Health Center)

Testing Offered: Hepatitis C Hepatitis B Gonorrhea Syphilis Herpes Chlamydia Conventional HIV

3901 Mercy Dr, McHenry, IL 60050 US

(844) 599-3700

https://greaterfamilyhealth.org/

Monday: 8:00am To 7:30pm, Tuesday: 8:00am To 7:30pm, Wednesday: 8:00am To 7:30pm, Thursday: 8:00am To 7:30pm, Friday: 8:00am To 5:00pm, Saturday: 8:00am To 5:00pm

ACL Laboratories - Zion

Testing Offered: Chlamydia Syphilis Gonorrhea Hepatitis A Hepatitis B Hepatitis C Herpes HIV HIV Early Detection Trichomoniasis

3115 Lewis Ave, Zion, IL 60099

Monday: 8: 00 AM to 4: 30 PM, Tuesday: 8: 00 AM to 4: 30 PM, Wednesday: 8: 00 AM to 4: 30 PM, Thursday: 8: 00 AM to 4: 30 PM, Friday: 7: 30 AM to 3: 30 PM, Saturday: Closed, Sunday: Closed

Northwest Clinical Laboratories - Kildeer

Testing Offered: Chlamydia Syphilis Gonorrhea Hepatitis A Hepatitis B Hepatitis C Herpes HIV HIV Early Detection Trichomoniasis

21481 N. Rand Road, Kildeer, IL 60047

Monday: 7: 00 AM to 5: 00 PM, Tuesday: 7: 00 AM to 5: 00 PM, Wednesday: 7: 00 AM to 5: 00 PM, Thursday: 7: 00 AM to 5: 00 PM, Friday: 7: 00 AM to 5: 00 PM, Saturday: 8: 00 AM to 12: 00 PM, Sunday: 8: 00 AM to 12: 00 PM

Lake County Health Department and Community Health Center (Zion Health Center)

Testing Offered: Hepatitis C Gonorrhea Herpes Chlamydia Conventional HIV

1911 27th St, Zion, IL 60099 US

(847) 377-8800

https://www.lakecountyil.gov//2026/Medical

Monday: 8:00am To 4:00pm, Tuesday: 8:00am To 4:00pm, Wednesday: 8:00am To 8:00pm, Thursday: 8:00am To 4:00pm, Friday: 8:00am To 4:00pm, Saturday: 8:00am To 12:00pm

ACL Laboratories - Pleasant Prairie

Testing Offered: Chlamydia Syphilis Gonorrhea Hepatitis A Hepatitis B Hepatitis C Herpes HIV HIV Early Detection Trichomoniasis

12500 Aurora Dr, Pleasant Prairie, WI 53158

Monday: 7: 00 AM to 5: 00 PM, Tuesday: 7: 00 AM to 5: 00 PM, Wednesday: 7: 00 AM to 5: 00 PM, Thursday: 7: 00 AM to 5: 00 PM, Friday: 7: 00 AM to 5: 00 PM, Saturday: Closed, Sunday: Closed

Quest Diagnostics - Barrington

Testing Offered: Chlamydia Syphilis Gonorrhea Hepatitis A Hepatitis B Hepatitis C Herpes HIV HIV Early Detection Trichomoniasis

22285 Pepper Rd, Ste 107, Barrington, IL 60010

Monday: 7: 00 AM to 3: 00 PM, Tuesday: 7: 00 AM to 3: 00 PM, Wednesday: 7: 00 AM to 3: 00 PM, Thursday: 7: 00 AM to 3: 00 PM, Friday: 7: 00 AM to 3: 00 PM, Saturday: Closed, Sunday: Closed

Northwest Clinical Laboratories - Buffalo Grove

Testing Offered: Chlamydia Syphilis Gonorrhea Hepatitis A Hepatitis B Hepatitis C Herpes HIV HIV Early Detection Trichomoniasis

15 S. McHenry Road, Buffalo Grove, IL 60089

Quest Diagnostics - Palatine

Testing Offered: Chlamydia Syphilis Gonorrhea Hepatitis A Hepatitis B Hepatitis C Herpes HIV HIV Early Detection Trichomoniasis

423 E Dundee Rd, Palatine, IL 60074

Monday: 8: 00 AM to 4: 00 PM, Tuesday: 8: 00 AM to 4: 00 PM, Wednesday: 8: 00 AM to 4: 00 PM, Thursday: 8: 00 AM to 4: 00 PM, Friday: 8: 00 AM to 4: 00 PM, Saturday: 8: 00 AM to 12: 00 PM, Sunday: Closed

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FAQs

How do I know if I have an STD?

When should you test for STDs?

What do STD test panels test for?

How much do STD tests cost in Grayslake?

Can you get same-day STD tests in Grayslake?

How fast do you get STD test results in Grayslake?

Are appointments needed for STD testing in Grayslake?

How do I know if I have an STD?

If you’ve been sexually active, it’s important for your sexual health to know if you have an STD. You may experience some of the more common symptoms if you have an infection:

Unusual discharge from the penis or vagina.
Pain or a burning sensation during urination or sex.
Sores, bumps, or rashes in the genital area, mouth, or anus.
Persistent itching in the genital area.
Swelling or redness in the genital area.

It’s critical to know that many STDs can be asymptomatic, with some diseases up to 80% being undetected per the Centers for Disease Control and Prevention (CDC) and World Health Organization (WHO). To avoid worsening symptoms or infecting partners, get tested for confirmation. Positive test results are really the only true way of determining an infection. Regular testing is crucial, especially if you have multiple partners or are engaging in unprotected sex.

When should you test for STDs?

STD	Incubation Period After Exposure
Oral Herpes	2–12 days
Genital Herpes	2–12 days
HIV	2–4 weeks
Gonorrhea	2-7 days
Chlamydia	7–21 days
Syphilis	10 – 90 days
Hepatitis A	15–50 days
Hepatitis B	4–25 weeks
Hepatitis C	2 weeks – 6 months
Trichomoniasis (Trich)	5–28 days

What do STD test panels test for?

The most comprehensive 10-test panel will provide a confirmation of infection status across different bacterial or viral diseases, including HIV type 1 & type 2 antibody/antigen (4th gen), herpes type 1 & type 2, hepatitis A, hepatitis B & hepatitis C, chlamydia, gonorrhea and syphilis.

How much do STD tests cost in Grayslake?

STD testing costs can vary widely in Grayslake based on the type of test(s) you purchase, speed of results and appointment times, and location.

Private STD testing offers walk-in appointments, comprehensive test panels and fast results. You can expect to pay no more than $250 to get a 10-test panel in Grayslake. Results are delivered quickly, within 1-2 days.

At-home testing is also an option, with popular online manufacturers offering test panels for up to $350. The primary benefit of this option is testing in the convenience of your own home. Simple blood tests, urine samples or swaps are taken and mailed back to the lab. Results are typically available in 7-10+ days.

Local low-cost or potentially free clinics also are available. However, these locations may require appointments, may not test for all STDs and are not as immediate as private testing.

Can you get same-day STD tests in Grayslake?

Yes! Private testing offers same-day, no appointment necessary STI testing in Grayslake. Once you purchase your selected tests (no doctor script required), you can just walk into the private lab with your order.

How fast do you get STD test results in Grayslake?

STD test result times will vary based on the type of test. Private STD testing in Grayslake will deliver results within 1-2 days. At-home test results could be 7+ days, and local clinics will vary based on a number of factors.

Are appointments needed for STD testing in Grayslake?

If you choose private STD testing as your preferred option, you don’t need an appointment to get your testing done. Just purchase the order and walk into one of the 5,000+ CLIA-Certified labs across the United States.

Local STD clinics may require appointments and should be checked on a case-by-case basis. At-home tests are also an option. Both will likely take longer to test and receive your results.

Sources

CDC – https://www.cdc.gov/sti/
WHO – https://www.who.int/health-topics/sexually-transmitted-infections#tab=tab_1
WebMD – https://www.webmd.com/a-to-z-guides/oral-herpes
National Institutes of Health – https://hivinfo.nih.gov/understanding-hiv/fact-sheets/stages-hiv-infection
Medscape – https://emedicine.medscape.com/article/218059-clinical?form=fpf
Iowa.gov – https://hhs.iowa.gov/public-health/center-acute-disease-epidemiology/epi-manual/reportable-diseases/chlamydia
Minnesota Department of Health – https://www.health.state.mn.us/diseases/hepatitis

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