# Sleep doctors in Saint Peters

> 3 sleep medicine specialists in Saint Peters, Missouri — with contact details and clinic affiliations.

Canonical: https://findsleepdoctors.com/us/mo/saint-peters
Last updated: 2026-10-30

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

3 sleep specialists listed.

## Sleep doctors in Saint Peters

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

### ASSURE POINT DIAGNOSTICS LLC

Sleep Medicine · Affiliated with ASSURE POINT DIAGNOSTICS LLC · Phone: 314-225-5164

Profile: [view details](https://findsleepdoctors.com/us/mo/saint-peters/assure-point-diagnostics-llc)

### MARK WALD

Sleep Medicine · Phone: 636-441-6056

Profile: [view details](https://findsleepdoctors.com/us/mo/saint-peters/mark-wald)

### RICHARD PARCINSKI

Sleep Medicine · Phone: 636-936-1809

Profile: [view details](https://findsleepdoctors.com/us/mo/saint-peters/richard-parcinski)

## Sleep doctors near Saint Peters

- [St Peters](https://findsleepdoctors.com/us/mo/st-peters) — 2 doctors
- [O Fallon](https://findsleepdoctors.com/us/mo/o-fallon) — 1 doctors
- [O'Fallon](https://findsleepdoctors.com/us/mo/ofallon) — 1 doctors
- [St Charles](https://findsleepdoctors.com/us/mo/st-charles) — 1 doctors
- [Saint Charles](https://findsleepdoctors.com/us/mo/saint-charles) — 6 doctors
- [Lake St Louis](https://findsleepdoctors.com/us/mo/lake-st-louis) — 1 doctors
- [Bridgeton](https://findsleepdoctors.com/us/mo/bridgeton) — 3 doctors
- [Chesterfield](https://findsleepdoctors.com/us/mo/chesterfield) — 5 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/)