# Sleep doctors in Lake St Louis

> 1 sleep medicine specialists in Lake St Louis, Missouri — with contact details and clinic affiliations.

Canonical: https://findsleepdoctors.com/us/mo/lake-st-louis
Last updated: 2026-10-30

Lake St Louis, Missouri, United States — sleep medicine doctors with verified addresses, phone numbers and clinic affiliations. Cost varies; confirm with your provider and insurer/health fund.

1 sleep specialists listed.

## Sleep doctors in Lake St Louis

Looking for someone closer? Use the location search on the home page to sort every nearby practice by distance.

### SSM Health Sleep Center

Sleep Medicine · Affiliated with SSM Health Sleep Center · Phone: +1 877 877 1267 · Website: https://www.ssmhealth.com/locations/location-details/sleep-center-lake-st-louis?&linksource=sys_listing_links-extended_network%3Futm_id%3Dsys-listings-1&linksource=sys_listing_links-gmb_listing&y_source=1_MjMyNTc3NDItNzE1LWxvY2F0aW9uLndlYnNpdGU%3D

Profile: [view details](https://findsleepdoctors.com/us/mo/lake-st-louis/ssm-health-sleep-center-lake-st-louis)

## Sleep doctors near Lake St Louis

- [O Fallon](https://findsleepdoctors.com/us/mo/o-fallon) — 1 doctors
- [O'Fallon](https://findsleepdoctors.com/us/mo/ofallon) — 1 doctors
- [Wentzville](https://findsleepdoctors.com/us/mo/wentzville) — 1 doctors
- [Saint Peters](https://findsleepdoctors.com/us/mo/saint-peters) — 3 doctors
- [St Peters](https://findsleepdoctors.com/us/mo/st-peters) — 2 doctors
- [St Charles](https://findsleepdoctors.com/us/mo/st-charles) — 1 doctors
- [Saint Charles](https://findsleepdoctors.com/us/mo/saint-charles) — 6 doctors
- [Ellisville](https://findsleepdoctors.com/us/mo/ellisville) — 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 Missouri](https://findsleepdoctors.com/us/mo)
- [Sleep doctors in United States](https://findsleepdoctors.com/us)
- [Home](https://findsleepdoctors.com/)