4201 West Medical Center Drive
McHenry, Illinois 60050
Hours of Operation
Monday
6:30 am–5:45 pm
Tuesday
6:30 am–5:45 pm
Wednesday
6:30 am–5:45 pm
Thursday
6:30 am–5:45 pm
Friday
6:30 am–5:45 pm
Saturday
7:00 am–11:45 am
Sunday
Closed
Phone Numbers
- Main Number: 630.933.2633
- TTY: 711
Overview
This location offers a full-service laboratory with board-certified pathologists and highly skilled laboratory technicians and phlebotomists to make sure you receive high quality results. You do not need an appointment to access the laboratories. Simply walk-in to get your labs done. This location is a department of Northwestern Medicine McHenry Hospital.
Parking and Transportation
Onsite parking is available for patients and visitors.
Why Choose Us
Northwestern Medicine is proud to have five hospitals ranked among “America’s Best” including Northwestern Memorial Hospital, the No. 1 hospital in Illinois for 13 straight years (tie), by U.S. News & World Report, 2024 – 2025. Our physicians, care teams and scientists come together every day with a shared commitment to provide excellent patient care.
We seek to improve the health of the patients and communities we serve by delivering a broad range of services with leading medicine and compassion. Because what makes us better, makes you better. ®
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