# Sleep doctors in Green Bay > 15 sleep medicine specialists in Green Bay, Wisconsin — with contact details and clinic affiliations. Canonical: https://findsleepdoctors.com/us/wi/green-bay Last updated: 2026-10-30 Green Bay, Wisconsin, United States — sleep medicine doctors with verified addresses, phone numbers and clinic affiliations. Cost varies; confirm with your provider and insurer/health fund. 15 sleep specialists listed. ## Sleep doctors in Green Bay Looking for someone closer? Use the location search on the home page to sort every nearby practice by distance. ### AMIT GUPTA Sleep Medicine · Phone: 920-288-5656 Profile: [view details](https://findsleepdoctors.com/us/wi/green-bay/amit-gupta) ### Aurora BayCare Sleep Medicine Sleep Medicine · Affiliated with Aurora BayCare Sleep Medicine · Phone: +1 920 288 4350 · Website: https://www.aurorahealthcare.org/locations/aurora-baycare-sleep-medicine-green-bay Profile: [view details](https://findsleepdoctors.com/us/wi/green-bay/aurora-baycare-sleep-medicine) ### Aurora BayCare Sleep Wake Center Sleep Medicine · Phone: (920) 468-8288 Profile: [view details](https://findsleepdoctors.com/us/wi/green-bay/aurora-baycare-sleep-wake-center-green-bay) ### Aurora Sleep Medicine Sleep Medicine · Affiliated with Aurora Sleep Medicine · Phone: +1 920 288 8100 · Website: https://www.aurorahealthcare.org/locations/aurora-sleep-medicine-green-bay Profile: [view details](https://findsleepdoctors.com/us/wi/green-bay/aurora-sleep-medicine) ### Brooke M. Fowler Sleep Medicine · Phone: +1 920 288 8100 · Website: https://care.aurorahealthcare.org/doctors/brooke-m-fowler-green-bay-sleep-medicine Profile: [view details](https://findsleepdoctors.com/us/wi/green-bay/brooke-m-fowler) ### DEANE FRANSO Sleep Medicine · Phone: 920-433-7451 Profile: [view details](https://findsleepdoctors.com/us/wi/green-bay/deane-franso) ### ETHAN EMMONS Sleep Medicine · Phone: 920-433-7451 Profile: [view details](https://findsleepdoctors.com/us/wi/green-bay/ethan-emmons) ### Green Bay Sleep Medicine · Affiliated with Amit Gupta, MD · Phone: +1 920-288-8100 · Website: https://www.aurorabaycare.com/my-health-record Profile: [view details](https://findsleepdoctors.com/us/wi/green-bay/green-bay) ### JAMES GAPINSKI Sleep Medicine · Phone: 920-288-8100 Profile: [view details](https://findsleepdoctors.com/us/wi/green-bay/james-gapinski) ### James P. Gapinski Sleep Medicine · Phone: +1 920 288 8100 · Website: https://care.aurorahealthcare.org/doctors/james-p-gapinski-green-bay-sleep-medicine Profile: [view details](https://findsleepdoctors.com/us/wi/green-bay/james-p-gapinski) ### NEUROTECH, LLC Sleep Medicine · Affiliated with NEUROTECH, LLC · Phone: 262-875-6612 Profile: [view details](https://findsleepdoctors.com/us/wi/green-bay/neurotech-llc-green-bay) ### NEUROTECH, LLC Sleep Medicine · Affiliated with NEUROTECH, LLC · Phone: 866-374-7648 Profile: [view details](https://findsleepdoctors.com/us/wi/green-bay/neurotech-llc-green-bay-wi) ### ROBERT SONNENBURG JR Sleep Medicine · Phone: 920-288-8230 Profile: [view details](https://findsleepdoctors.com/us/wi/green-bay/robert-sonnenburg-jr) ### Sleep Better Wisconsin Sleep Medicine · Affiliated with Sleep Better Wisconsin · Phone: +1 920 677 4860 · Website: https://bellevuefamilydentistry.net/sleep-better-wisconsin/contact-sleep/ Profile: [view details](https://findsleepdoctors.com/us/wi/green-bay/sleep-better-wisconsin) ### St Vincent Hospital Sleep Disorders Center Sleep Medicine · Affiliated with St Vincent Hospital Sleep Disorders Center · Phone: +1 920 431 3041 · Website: https://www.hshs.org/st-vincent/services/sleep-disorders Profile: [view details](https://findsleepdoctors.com/us/wi/green-bay/st-vincent-hospital-sleep-disorders-center) ## Sleep doctors near Green Bay - [Appleton](https://findsleepdoctors.com/us/wi/appleton) — 5 doctors - [Algoma](https://findsleepdoctors.com/us/wi/algoma) — 1 doctors - [Two Rivers](https://findsleepdoctors.com/us/wi/two-rivers) — 1 doctors - [Neenah](https://findsleepdoctors.com/us/wi/neenah) — 3 doctors - [Sturgeon Bay](https://findsleepdoctors.com/us/wi/sturgeon-bay) — 1 doctors - [Oshkosh](https://findsleepdoctors.com/us/wi/oshkosh) — 6 doctors - [Sheboygan](https://findsleepdoctors.com/us/wi/sheboygan) — 2 doctors - [Fond Du Lac](https://findsleepdoctors.com/us/wi/fond-du-lac) — 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 Wisconsin](https://findsleepdoctors.com/us/wi) - [Sleep doctors in United States](https://findsleepdoctors.com/us) - [Home](https://findsleepdoctors.com/)