# Sleep doctors in Westminster > 4 sleep medicine specialists in Westminster, Colorado — with contact details and clinic affiliations. Canonical: https://findsleepdoctors.com/us/co/westminster Last updated: 2026-10-30 Westminster, Colorado, United States — sleep medicine doctors with verified addresses, phone numbers and clinic affiliations. Cost varies; confirm with your provider and insurer/health fund. 4 sleep specialists listed. ## Sleep doctors in Westminster Looking for someone closer? Use the location search on the home page to sort every nearby practice by distance. ### ELAN SLEEP LLC Sleep Medicine · Affiliated with ELAN SLEEP LLC · Phone: 720-279-9098 Profile: [view details](https://findsleepdoctors.com/us/co/westminster/elan-sleep-llc) ### Elevation Respiratory Care and Diagnostics Sleep Medicine · Affiliated with Elevation Respiratory Care and Diagnostics · Phone: +1 800 659 0279 · Website: https://www.elevationrespiratory.com/ Profile: [view details](https://findsleepdoctors.com/us/co/westminster/elevation-respiratory-care-and-diagnostics) ### ROCKY MOUNTAIN SLEEP ASSOCIATES LLC Sleep Medicine · Affiliated with ROCKY MOUNTAIN SLEEP ASSOCIATES LLC · Phone: 720-583-0537 Profile: [view details](https://findsleepdoctors.com/us/co/westminster/rocky-mountain-sleep-associates-llc) ### Rebis Health Sleep Medicine · Affiliated with Rebis Health · Phone: +1 720 279 9098 · Website: https://www.rebishealth.org/ Profile: [view details](https://findsleepdoctors.com/us/co/westminster/rebis-health-westminster) ## Sleep doctors near Westminster - [Thornton](https://findsleepdoctors.com/us/co/thornton) — 4 doctors - [Arvada](https://findsleepdoctors.com/us/co/arvada) — 2 doctors - [Wheat Ridge](https://findsleepdoctors.com/us/co/wheat-ridge) — 4 doctors - [Broomfield](https://findsleepdoctors.com/us/co/broomfield) — 6 doctors - [Lone Tree](https://findsleepdoctors.com/us/co/lone-tree) — 6 doctors - [Denver](https://findsleepdoctors.com/us/co/denver) — 45 doctors - [Lakewood](https://findsleepdoctors.com/us/co/lakewood) — 11 doctors - [Louisville](https://findsleepdoctors.com/us/co/louisville) — 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 Colorado](https://findsleepdoctors.com/us/co) - [Sleep doctors in United States](https://findsleepdoctors.com/us) - [Home](https://findsleepdoctors.com/)