Sleep Medicine

Mercyhealth Sleep Center–Crystal Lake

Sleep Medicine in Crystal Lake, Illinois (United States). Affiliated with Mercyhealth Sleep Center–Crystal Lake. Listing compiled from public sources — verify contact details and availability with the practice.

42.2612°N 88.2678°W
Specialist dossier

Practice details

Updated 2026-10-25

Verified listing

9 fields
SpecialtySleep Medicine
Clinic / health centreMercyhealth Sleep Center–Crystal Lake
Postcode60014
Phone+1 779 220 5448
Coordinates42.2612°N 88.2678°W (city-centre estimate)
Listing verified fromgoogle.com/place
Last verified2026-10-25

Check before you travel. Information above was collected from the public source shown. Practice details can change — confirm with the practice before travelling or booking. Costs vary by treatment and insurer/health fund; no prices are published on this site.

About Mercyhealth Sleep Center–Crystal Lake

Mercyhealth Sleep Center–Crystal Lake specializes in sleep medicine and is listed in Crystal Lake, Illinois, the United States. The address shown is 875 S Illinois Rte 31. 60014 is the ZIP code on file for this listing.

The entry has no training, certification or language data, so those details are simply not shown. This record was built from google.com/place.

When you call, ask what referral paperwork is required and whether a GP letter must arrive before the visit. Confirm how payment works — up front, on the day, or billed afterwards — and whether insurance plans can be billed directly. Confirm whether the practice runs its own sleep laboratory or refers patients elsewhere for testing. Ask what to bring: a medication list, any referral letter, a sleep diary, and results from earlier studies. Ask who reviews the study results and when you will be told what they show. Ask whether appointment confirmations and any forms can be sent before the visit. It is worth asking whether the practice deals with the kind of sleep problem you have, since some clinics focus on particular conditions. Details on this page come from public records and can change, so confirm them with the practice before you travel.

Questions, answered

Frequently asked questions

📞 Contact +1 779 220 5448

How do I book an appointment with Mercyhealth Sleep Center–Crystal Lake?

Appointments are arranged by the practice itself — call +1 779 220 5448 and confirm the details rather than relying on the listing. Check www.mercyhealthsystem.org/locations/mercyhealth-hospital-and/… for any online booking options.

Where is Mercyhealth Sleep Center–Crystal Lake located?

The address details on file give 875 S Illinois Rte 31, Crystal Lake, Illinois 60014, the United States. Treat the marker as a city-center guide rather than a precise location. Check the current address when you book, in case the practice has moved.