Northwestern Medicine Immediate Care Crystal Lake
Imaging Services, Immediate CareCall 815.788.7500
- Main Number: 815.788.7500
- TTY: 711
This location is currently closed
*Hours are subject to change. Hours may vary on certain holidays. Please call to confirm.
Note: Last patient registration is at 7:30 pm.
Northwestern Medicine Immediate Care Centers have extended hours in the evenings and on weekends. You can make an online reservation or schedule a virtual visit. Or, you may choose walk-in care. Our board-certified physicians and advanced practice providers diagnose and treat many illnesses and injuries. We see adults and children ages 6 months and older.
Current walk-in wait times are estimated.
Unsure if Immediate Care is right for you? Our Symptom Checker can point you in the right direction.
Virtual Visits Available
A virtual visit allows you to talk with an Immediate Care physician or advanced practice provider over the phone or video chat rather than having an in-person visit. Immediate Care virtual visits are available from 8am until midnight. A virtual visit might be right for you if you need care for any of the following:
Virtual visits are offered for patients five years and older. Your physician or advanced practice provider may still require an in-office visit for your child if a physical evaluation is needed.
Reservations and Online Check-In for an In-Office Visit
To allow for physical distancing, preregistration for an Immediate Care Center visit is strongly encouraged.
Reserve your time for an Immediate Care Center visit below. Once you have reserved your visit time, you will receive a call from the Immediate Care Center Registration team to update your personal and insurance information.
When You Arrive at the Immediate Care Center
Please remain in your vehicle (or remain outside the building if you walked or used other transportation). Contact the Registration team by following the instructions provided in the preregistration text message.
Sometimes you may not know where to go for care for an injury or illness. Understanding the difference between emergency care or immediate care can help you choose.
We provide care for:
Hours vary on holidays: New Year's Day, Memorial Day, July 4 (Independence Day), Labor Day, Thanksgiving Day, Christmas Eve, Christmas Day, New Year's Eve. Please call to confirm.