# Sleep doctors in Downers Grove > 5 sleep medicine specialists in Downers Grove, Illinois — with contact details and clinic affiliations. Canonical: https://findsleepdoctors.com/us/il/downers-grove Last updated: 2026-10-30 Downers Grove, Illinois, United States — sleep medicine doctors with verified addresses, phone numbers and clinic affiliations. Cost varies; confirm with your provider and insurer/health fund. 5 sleep specialists listed. ## Sleep doctors in Downers Grove Looking for someone closer? Use the location search on the home page to sort every nearby practice by distance. ### ALAN LI Sleep Medicine · Phone: 847-723-4088 Profile: [view details](https://findsleepdoctors.com/us/il/downers-grove/alan-li) ### Advocate Good Samaritan Sleep Center Sleep Medicine · Affiliated with Advocate Good Samaritan Sleep Center · Phone: +1 708 478 7873 · Website: https://www.advocatehealth.com/locations/advocate-good-samaritan-sleep-center-downers-grove Profile: [view details](https://findsleepdoctors.com/us/il/downers-grove/advocate-good-samaritan-sleep-center) ### Duly Health and Care Sleep Medicine · Phone: (630) 469-9200 Profile: [view details](https://findsleepdoctors.com/us/il/downers-grove/duly-health-and-care-downers-grove) ### Puja Sethi Sleep Medicine · Affiliated with Sleep Matters MD · Phone: +1 630-297-8282 · Website: http://www.sleepmattersmd.com/ Profile: [view details](https://findsleepdoctors.com/us/il/downers-grove/puja-sethi-downers-grove) ### Sleep Matters MD Sleep Medicine · Affiliated with Sleep Matters MD · Phone: +1 630 297 8282 · Website: http://www.sleepmattersmd.com/ Profile: [view details](https://findsleepdoctors.com/us/il/downers-grove/sleep-matters-md) ## Sleep doctors near Downers Grove - [Westmont](https://findsleepdoctors.com/us/il/westmont) — 10 doctors - [Lombard](https://findsleepdoctors.com/us/il/lombard) — 7 doctors - [Oakbrook Terrace](https://findsleepdoctors.com/us/il/oakbrook-terrace) — 2 doctors - [Darien](https://findsleepdoctors.com/us/il/darien) — 1 doctors - [Oak Brook](https://findsleepdoctors.com/us/il/oak-brook) — 3 doctors - [Hinsdale](https://findsleepdoctors.com/us/il/hinsdale) — 8 doctors - [Woodridge](https://findsleepdoctors.com/us/il/woodridge) — 4 doctors - [Burr Ridge](https://findsleepdoctors.com/us/il/burr-ridge) — 3 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/)