1475 East Belvidere Road
Pavilion A, Suite 311
Grayslake, Illinois 60030
Hours of Operation
Monday
8:00 am–5:00 pm
Tuesday
8:00 am–5:00 pm
Wednesday
8:00 am–6:00 pm
Thursday
8:00 am–5:00 pm
Friday
7:00 am–4:30 pm
Saturday
Closed
Sunday
Closed
Phone Numbers
- Main Number: 847.535.6083
- TTY: 312.926.6363
- For Colonoscopy or Endoscopy Procedures: 847.535.6107
Overview
Our diverse and specialized medical staff will work with you to control the symptoms that negatively affect your health and quality of life while focusing on the treatment of your condition or disease. Physicians at Northwestern Medicine Grayslake are on the medical staffs of Northwestern Memorial Hospital and/or Northwestern Medicine Lake Forest Hospital. When needed to better fit your busy lifestyle, the staff at Grayslake can provide a seamless transition to world-class care at either hospital.
Parking and Transportation
You'll find no-cost parking in front of the building and next to the Pavilion C entrance. Valet parking is also available.
Parking Lots and Entrances
Why Choose Us
Northwestern Medicine is proud to have five hospitals ranked among "America’s Best" including Northwestern Memorial Hospital, the only Illinois hospital ranked No. 1 for 14 straight years, by U.S. News & World Report, 2025 – 2026. 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. What makes us better, makes you better.®
Meet the Team
The Northwestern Medicine Gastroenterology Programs bring together multidisciplinary teams to provide top-quality care for our patients. Our mission is to prevent, diagnose and treat disorders of the digestive tract and associated organs.
Chrome
Edge
Safari
Firefox