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Life-threatening symptoms? Urgent care isn't ER care. Call 911 for emergencies.
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Address
2934 W Sherwin Ave
Chicago, IL 60645-1210
Frequently asked questions
How long is the wait at On Call Medical Services LLC?

On Call Medical Services LLC does not currently publish a live wait-time feed. Call the clinic directly at (240) 354-6795 for the most current wait estimate.

Do I need an appointment?

Most urgent care clinics accept walk-ins without an appointment, though many also let you reserve a spot online to skip part of the wait. Call On Call Medical Services LLC at (240) 354-6795 to confirm.

Should I go to urgent care or the ER?

Urgent care is for minor injuries, fevers, low-grade illness, and anything that needs prompt , but not life-threatening , attention. For chest pain, stroke signs, severe bleeding, breathing difficulty, or loss of consciousness, call 911. See ERs near Chicago if you need emergency care.

Where is On Call Medical Services LLC located?

On Call Medical Services LLC is located at 2934 W Sherwin Ave, Chicago, IL, 60645-1210. Phone: (240) 354-6795.