# Sleep doctors in Islandia

> 5 sleep medicine specialists in Islandia, New York — with contact details and clinic affiliations.

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

Islandia, 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.

5 sleep specialists listed.

## Sleep doctors in Islandia

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

### ERIC BERGSON

Sleep Medicine · Phone: 631-665-2430

Profile: [view details](https://findsleepdoctors.com/us/ny/islandia/eric-bergson)

### JOSEPH BONAFEDE

Sleep Medicine · Phone: 631-665-2430

Profile: [view details](https://findsleepdoctors.com/us/ny/islandia/joseph-bonafede)

### ROBERT GARGANO

Sleep Medicine · Phone: 631-665-2430

Profile: [view details](https://findsleepdoctors.com/us/ny/islandia/robert-gargano)

### THOMAS O'DONNELL

Sleep Medicine · Phone: 631-665-2430

Profile: [view details](https://findsleepdoctors.com/us/ny/islandia/thomas-odonnell)

### TODD CAMPBELL

Sleep Medicine · Phone: 631-665-2430

Profile: [view details](https://findsleepdoctors.com/us/ny/islandia/todd-campbell)

## Sleep doctors near Islandia

- [Ronkonkoma](https://findsleepdoctors.com/us/ny/ronkonkoma) — 1 doctors
- [Hauppauge](https://findsleepdoctors.com/us/ny/hauppauge) — 1 doctors
- [Smithtown](https://findsleepdoctors.com/us/ny/smithtown) — 11 doctors
- [Brentwood](https://findsleepdoctors.com/us/ny/brentwood) — 1 doctors
- [Centereach](https://findsleepdoctors.com/us/ny/centereach) — 1 doctors
- [Commack](https://findsleepdoctors.com/us/ny/commack) — 7 doctors
- [Bay Shore](https://findsleepdoctors.com/us/ny/bay-shore) — 6 doctors
- [Farmingville](https://findsleepdoctors.com/us/ny/farmingville) — 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 New York](https://findsleepdoctors.com/us/ny)
- [Sleep doctors in United States](https://findsleepdoctors.com/us)
- [Home](https://findsleepdoctors.com/)