# Sleep doctors in Williamsville > 9 sleep medicine specialists in Williamsville, New York — with contact details and clinic affiliations. Canonical: https://findsleepdoctors.com/us/ny/williamsville Last updated: 2026-10-30 Williamsville, New York, United States — sleep medicine doctors with verified addresses, phone numbers and clinic affiliations. Cost varies; confirm with your provider and insurer/health fund. 9 sleep specialists listed. ## Sleep doctors in Williamsville Looking for someone closer? Use the location search on the home page to sort every nearby practice by distance. ### Amherst Sleep Medicine Center Sleep Medicine · Affiliated with Amherst Sleep Medicine Center · Phone: +1 716 923 7326 · Website: http://www.ognomy.com/ Profile: [view details](https://findsleepdoctors.com/us/ny/williamsville/amherst-sleep-medicine-center) ### DANIEL I RIFKIN, MD, PC Sleep Medicine · Affiliated with DANIEL I RIFKIN, MD, PC · Phone: 716-923-7326 Profile: [view details](https://findsleepdoctors.com/us/ny/williamsville/daniel-i-rifkin-md-pc) ### DANIEL RIFKIN Sleep Medicine · Phone: 716-923-7326 Profile: [view details](https://findsleepdoctors.com/us/ny/williamsville/daniel-rifkin) ### Eugene Sibick Sleep Medicine · Affiliated with Sleep Solutions of WNY · Phone: +1 716-634-1144 · Website: https://www.sleepsolutionswny.com/meet-dr-sibick Profile: [view details](https://findsleepdoctors.com/us/ny/williamsville/eugene-sibick) ### KENNETH HALLIWELL Sleep Medicine · Phone: 716-630-1122 Profile: [view details](https://findsleepdoctors.com/us/ny/williamsville/kenneth-halliwell) ### SANDRA BLOCK Sleep Medicine · Phone: 716-630-1122 Profile: [view details](https://findsleepdoctors.com/us/ny/williamsville/sandra-block) ### SLEEP SERVICES FOR THE AUTISTIC COMMUNITY Sleep Medicine · Affiliated with SLEEP SERVICES FOR THE AUTISTIC COMMUNITY · Phone: 716-577-4501 Profile: [view details](https://findsleepdoctors.com/us/ny/williamsville/sleep-services-for-the-autistic-community) ### Sleep Solutions of WNY Sleep Medicine · Affiliated with Sleep Solutions of WNY · Phone: +1 716 634 1144 · Website: https://www.sleepsolutionswny.com/ Profile: [view details](https://findsleepdoctors.com/us/ny/williamsville/sleep-solutions-of-wny) ### UBMD Pediatrics Sleep Center Sleep Medicine · Phone: (716) 247-5281; (716) 688-9641 Profile: [view details](https://findsleepdoctors.com/us/ny/williamsville/ubmd-pediatrics-sleep-center-williamsville) ## Sleep doctors near Williamsville - [Amherst](https://findsleepdoctors.com/us/ny/amherst) — 3 doctors - [Cheektowaga](https://findsleepdoctors.com/us/ny/cheektowaga) — 1 doctors - [East Amherst](https://findsleepdoctors.com/us/ny/east-amherst) — 1 doctors - [Buffalo](https://findsleepdoctors.com/us/ny/buffalo) — 11 doctors - [Kenmore](https://findsleepdoctors.com/us/ny/kenmore) — 1 doctors - [Tonawanda](https://findsleepdoctors.com/us/ny/tonawanda) — 4 doctors - [West Seneca](https://findsleepdoctors.com/us/ny/west-seneca) — 1 doctors - [Orchard Park](https://findsleepdoctors.com/us/ny/orchard-park) — 1 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 New York](https://findsleepdoctors.com/us/ny) - [Sleep doctors in United States](https://findsleepdoctors.com/us) - [Home](https://findsleepdoctors.com/)