# Sleep doctors in Sycamore > 3 sleep medicine specialists in Sycamore, Illinois — with contact details and clinic affiliations. Canonical: https://findsleepdoctors.com/us/il/sycamore Last updated: 2026-10-30 Sycamore, Illinois, United States — sleep medicine doctors with verified addresses, phone numbers and clinic affiliations. Cost varies; confirm with your provider and insurer/health fund. 3 sleep specialists listed. ## Sleep doctors in Sycamore Looking for someone closer? Use the location search on the home page to sort every nearby practice by distance. ### NORTHERN ILLINOIS SLEEP CENTER, S.C Sleep Medicine · Affiliated with NORTHERN ILLINOIS SLEEP CENTER, S.C · Phone: 815-787-7997 Profile: [view details](https://findsleepdoctors.com/us/il/sycamore/northern-illinois-sleep-center-s-c) ### Northern Illinois Sleep Center Sleep Medicine · Affiliated with Northern Illinois Sleep Center · Phone: +1 815 787 4997 Profile: [view details](https://findsleepdoctors.com/us/il/sycamore/northern-illinois-sleep-center) ### Sleep Specialties Sleep Medicine · Affiliated with Sleep Specialties · Phone: +1 815 991 9132 Profile: [view details](https://findsleepdoctors.com/us/il/sycamore/sleep-specialties) ## Sleep doctors near Sycamore - [DeKalb](https://findsleepdoctors.com/us/il/dekalb) — 1 doctors - [Elburn](https://findsleepdoctors.com/us/il/elburn) — 1 doctors - [St Charles](https://findsleepdoctors.com/us/il/st-charles) — 7 doctors - [Huntley](https://findsleepdoctors.com/us/il/huntley) — 1 doctors - [Belvidere](https://findsleepdoctors.com/us/il/belvidere) — 1 doctors - [Geneva](https://findsleepdoctors.com/us/il/geneva) — 2 doctors - [Elgin](https://findsleepdoctors.com/us/il/elgin) — 6 doctors - [Lake in the Hills](https://findsleepdoctors.com/us/il/lake-in-the-hills) — 2 doctors ## Frequently asked questions ### How do I find a sleep doctor near me? Start with the list on this page — every sleep medicine doctor below was verified from a public source. Use the phone number or website on each profile to book; most practices ask for a GP referral first. ### What does a sleep doctor treat? Sleep specialists diagnose and treat obstructive sleep apnoea, insomnia, narcolepsy, restless legs syndrome, circadian rhythm disorders and snoring-related problems. ### How much does an appointment cost? Cost varies by practice, insurer and treatment. This directory does not publish prices — confirm the cost with the practice and your insurer or health fund before booking. ## Related - [All sleep doctors in Illinois](https://findsleepdoctors.com/us/il) - [Sleep doctors in United States](https://findsleepdoctors.com/us) - [Home](https://findsleepdoctors.com/)