Laboratory | Medical testing services
Clinical Medical Laboratory • Wilmette, IL • 4 (CGH Medical Center, CGH Main Clinic, CGH Dixon Medical Center, CGH Morrison Medical Center) locations
Clinic Type
Clinical Medical Laboratory
Address
CGH Medical Center, East end of the hospital, Sterling, IL; 1321 N. Galena Ave., Dixon, IL 61021; 105 S. Heaton St., Morrison, IL 61270
Phone
+18156250400
HealthInfor@cghmc.com
Opening Hours
CGH Medical Center Laboratory locations: Sterling (east end of hospital) Monday–Friday 7:00 a.m.–7:00 p.m.; CGH Main Clinic Sterling Monday–Friday 6:00 a.m.–5:00 p.m.; Saturdays 6:00 a.m.–10:30 a.m. (FASTING/EMERGENCY/STAT orders only 6–7 a.m.); Dixon Medical Center Monday–Friday 7:30 a.m.–5:00 p.m.; Morrison Medical Center Monday–Friday 7:30 a.m.–5:00 p.m.
Emergency Care
FASTING or EMERGENCY/STAT lab orders available; dedicated FASTING/emergency slots noted for CGH Main Clinic
Services Offered
Technology & Equipment
Insurance & Payment
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Our laboratories are licensed by the Illinois Department of Public Health, and they are accredited by COLA, CAP and AABB.
Languages Spoken
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FAQs
What are the hours for CGH Medical Center laboratory?
Hours: Monday through Friday, 7 a.m. to 7 p.m.
What are the hours for CGH Main Clinic laboratory?
Hours*: Monday through Friday, 6 a.m. to 5 p.m. Saturdays, 6 a.m. to 10:30 a.m. (*6–7 a.m. reserved for fasting or emergency/STAT orders; other testing begins at 7 a.m.)
Where is CGH Dixon Medical Center located?
1321 N. Galena Ave., Dixon, IL.
Where is CGH Morrison Medical Center located?
105 S. Heaton St., Morrison, IL.
Awards & Accreditations
Social Media
Photos
What Patients Say
Overall sentiment across review platforms: mixed
- Promallu (aggregating data for NTL Laboratory): 3.5/5 (51 reviews)
Patients praise
- Efficient and timely results, especially for PCR/testing services
- Professional and kind staff interactions
- Convenient, easy registration and appointment processes
Common complaints
- Potential for variable wait times, particularly at walk-in locations without appointments
"This lab is SO fantastic! Easy registration and appointments every 2 minutes. Drive through, they swab you service. Really kind staff."
— Promallu user review for NTL Laboratory (Skokie)"They are very good at giving you quick and painless blood tests."
— Consumer from Skokie on Chicago Consumers' Checkbook regarding ACL Laboratories (Park Ridge)Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
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Information sourced from the clinic's website as of July 11, 2026.
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