# Sleep doctors in San Marcos

> 1 sleep medicine specialists in San Marcos, California — with contact details and clinic affiliations.

Canonical: https://findsleepdoctors.com/us/ca/san-marcos
Last updated: 2026-10-30

San Marcos, California, 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 San Marcos

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

### HERBERT YUE

Sleep Medicine · Phone: 760-510-5476

Profile: [view details](https://findsleepdoctors.com/us/ca/san-marcos/herbert-yue)

## Sleep doctors near San Marcos

- [Escondido](https://findsleepdoctors.com/us/ca/escondido) — 4 doctors
- [Vista](https://findsleepdoctors.com/us/ca/vista) — 3 doctors
- [Carlsbad](https://findsleepdoctors.com/us/ca/carlsbad) — 2 doctors
- [Encinitas](https://findsleepdoctors.com/us/ca/encinitas) — 9 doctors
- [Oceanside](https://findsleepdoctors.com/us/ca/oceanside) — 7 doctors
- [Poway](https://findsleepdoctors.com/us/ca/poway) — 7 doctors
- [Del Mar](https://findsleepdoctors.com/us/ca/del-mar) — 10 doctors
- [La Jolla](https://findsleepdoctors.com/us/ca/la-jolla) — 8 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 California](https://findsleepdoctors.com/us/ca)
- [Sleep doctors in United States](https://findsleepdoctors.com/us)
- [Home](https://findsleepdoctors.com/)