Labcorp at 815 N LARKIN AVE, Suite 201, Joliet, IL
Labcorp patient service center, 17 miles from downtown Aurora. Open Mon–Fri 8:00AM – 4:30PM · Sat 8:00AM – 12:00PM · Sun closed. Order your tests on TestWell, choose Labcorp at checkout, and walk in with the emailed requisition and a photo ID — no doctor's visit, referral or insurance; results post to your portal in 1–3 business days. Address, phone and hours were read from the lab's listing on October 10, 2026.
- Address
- 815 N LARKIN AVE, Suite 201, Joliet, IL 60435
- Phone
- 815-741-8100
- Appointment
- Walk-ins at most sites · book on Labcorp's site to skip the wait
Hours at Labcorp, 815 N LARKIN AVE
As listed by the lab on October 10, 2026; confirm before a holiday or Saturday visit.
| Monday | 8:00AM – 4:30PM |
|---|---|
| Tuesday | 8:00AM – 4:30PM |
| Wednesday | 8:00AM – 4:30PM |
| Thursday | 8:00AM – 4:30PM |
| Friday | 8:00AM – 4:30PM |
| Saturday | 8:00AM – 12:00PM |
| Sunday | Closed |
How to get a blood test at this Labcorp location
- Choose your tests and check out, picking Labcorp as your lab. A licensed physician authorizes the order, usually within minutes, and the requisition is emailed to you — one $6 lab processing fee per order, nothing to pay here.
- Come to 815 N LARKIN AVE, Suite 201 during the hours above with the requisition (on your phone is fine) and a photo ID. Fasting tests are easiest first thing in the morning.
- Results post to your TestWell portal in 1–3 business days with reference ranges and a physician review; download the report to share with your own doctor.
Popular tests drawn at Labcorp in Aurora — prices at Labcorp
The tests Illinois customers order most, September 2025 – September 2026, priced for a Labcorp draw. Plus one $6 fee per order.
| Test | Price at Labcorp | Share of orders |
|---|---|---|
| Comprehensive Metabolic Panel | $22.99 | 15.9% |
| Hemoglobin A1c | $22.99 | 9.1% |
| TSH + Free T4 | $39.99 | 9.1% |
| CBC with Differential | $21.99 | 6.8% |
| Tuberculosis (TB) Blood Test | $91.99 | 6.8% |
Other locations near 815 N LARKIN AVE, Suite 201
- Quest Diagnostics0.7 mi
310 N Hammes Ave, Ste 102, Joliet, IL 60435
Weekdays 7:30AM – 4:00PM · Sat 7:00AM – 12:00PM
- Quest Diagnostics12 mi
484 W Boughton Rd, Ste 100, Bolingbrook, IL 60440
Weekdays 7:30AM – 4:30PM · Sat 7:00AM – 12:00PM
- Quest Diagnostics15 mi
2088 Ogden Ave, Ste 240, Aurora, IL 60504
Weekdays 6:00AM – 4:30PM · Sat 6:00AM – 1:00PM
- Labcorp15.4 mi
1256 Waterford Dr, Suite 110, Aurora, IL 60504
Weekdays 8:00AM – 12:00PM & 1:00PM – 4:30PM · Sat 8:00AM – 12:00PM
- Quest Diagnostics15.8 mi
640 S Washington St, Ste 140, Naperville, IL 60540
Weekdays 5:30AM – 3:30PM · Sat 6:00AM – 1:00PM
- Labcorp17.7 mi
1400 Indian Ave, Aurora, IL 60505
Weekdays 7:00AM – 8:00PM · Sat 7:00AM – 4:00PM
Frequently asked questions
- What are the hours at Labcorp 815 N LARKIN AVE in Joliet?
- Mon–Fri 8:00AM – 4:30PM · Sat 8:00AM – 12:00PM · Sun closed (as listed by the lab on 2026-10-10). Hours change around holidays — confirm before a Saturday or early-morning visit at 815-741-8100.
- Is Labcorp 815 N LARKIN AVE open on Saturday?
- Yes — Saturday hours are 8:00AM – 12:00PM as of 2026-10-10. Saturday mornings fill up; an appointment on Labcorp's site shortens the wait.
- Do I need an appointment at Labcorp 815 N LARKIN AVE?
- Most Labcorp patient service centers take walk-ins, and Labcorp lets you book a time slot on its site, which shortens the wait at busy locations. Bring a photo ID and your requisition — through TestWell it arrives by email within minutes of the physician's authorization, and it is accepted here as written.
- Can I get blood work at this Labcorp location without a doctor?
- Yes, with a requisition: Labcorp draws what a requisition orders but does not write orders. Order on TestWell — a licensed physician in our network authorizes it as part of the price, with one $6 lab processing fee per order — choose Labcorp at checkout, and walk in here. No insurance, referral or office visit; HSA and FSA cards are accepted.
- How much does a blood test cost at Labcorp in Joliet?
- Through TestWell the price is the test's listed price plus one $6 fee per order, with nothing to pay at the draw. For example, Comprehensive Metabolic Panel is $22.99, Hemoglobin A1c is $22.99, TSH + Free T4 is $39.99 drawn at Labcorp. Ordered through a doctor and billed to insurance, your share depends on your plan.
- What is the phone number for Labcorp 815 N LARKIN AVE, Joliet?
- 815-741-8100. Phone and hours were read from the lab's listing on 2026-10-10.