Northwestern Medicine Immediate Care Crystal Lake
TTY: (815) 759-8020
Business hours
| Monday | 8:00am to 7:30pm |
| Tuesday | 8:00am to 7:30pm |
| Wednesday | 8:00am to 7:30pm |
| Thursday | 8:00am to 7:30pm |
| Friday | 8:00am to 7:30pm |
| Saturday | 8:00am to 7:30pm |
| Sunday | 8:00am to 7:30pm |
Note: We will register and provide care to patients who arrive by 7:30pm. You may be able to reserve an after-hours virtual visit. Visit the website to view current virtual visit availability and reserve a visit. Hours may vary on holidays; call to confirm.
About us
Northwestern Medicine is proud to have five hospitals ranked among “America’s Best,” including Northwestern Memorial Hospital, the only Illinois hospital to be ranked No. 1 for 14 straight years, by U.S. News & World Report, 2025 – 2026. We are leading the quest for better care in the Chicago area and beyond. With more than 200 locations across Chicagoland, better care and better treatments are never far from home. To learn more, visit our website.
Learn more about this location
| Languages | en |
| Tags | ICC, Immediate Care, Urgent Care |
| Services | Minor illnesses such as cold, sore throat, flu and respiratory and sinus infections, Minor injuries, including cuts, animal bites, burns and sprains, Urinary symptoms and sexually transmitted diseases, Skin irritations and rashes, Extended night and weekend hours, Walk-in care, Virtual visits |
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