# Sleep doctors in East Setauket

> 2 sleep medicine specialists in East Setauket, New York — with contact details and clinic affiliations.

Canonical: https://findsleepdoctors.com/us/ny/east-setauket
Last updated: 2026-10-30

East Setauket, 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.

2 sleep specialists listed.

## Sleep doctors in East Setauket

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

### MELISSA MORTENSEN-WELCH

Sleep Medicine · Phone: 631-444-4121

Profile: [view details](https://findsleepdoctors.com/us/ny/east-setauket/melissa-mortensen-welch)

### SUFFOLK PULMONARY AND SLEEP DISORDER, PC

Sleep Medicine · Affiliated with SUFFOLK PULMONARY AND SLEEP DISORDER, PC · Phone: 631-675-9393

Profile: [view details](https://findsleepdoctors.com/us/ny/east-setauket/suffolk-pulmonary-and-sleep-disorder-pc)

## Sleep doctors near East Setauket

- [Setauket- East Setauket](https://findsleepdoctors.com/us/ny/setauket-east-setauket) — 1 doctors
- [Stony Brook](https://findsleepdoctors.com/us/ny/stony-brook) — 4 doctors
- [Port Jefferson](https://findsleepdoctors.com/us/ny/port-jefferson) — 7 doctors
- [Port Jefferson Station](https://findsleepdoctors.com/us/ny/port-jefferson-station) — 6 doctors
- [Centereach](https://findsleepdoctors.com/us/ny/centereach) — 1 doctors
- [Miller Place](https://findsleepdoctors.com/us/ny/miller-place) — 2 doctors
- [Smithtown](https://findsleepdoctors.com/us/ny/smithtown) — 11 doctors
- [Coram](https://findsleepdoctors.com/us/ny/coram) — 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/)