Treatment & Services

Sleep Studies for Accurate Diagnosis

Comprehensive sleep studies in comfortable, accredited labs in Austin and San Antonio to accurately diagnose sleep disorders. A sleep study (polysomnography) is a non-invasive test recording brain activity, breathing, heart rate, oxygen levels, and body movements.

What is a sleep study?

A sleep study, or polysomnography, is a painless, non-invasive test that monitors your body as you sleep. Sensors gently record your brain activity, breathing patterns, heart rate, blood oxygen levels, and body movements to build a complete picture of your night.

The data we gather helps our board-certified sleep physicians pinpoint exactly what is disrupting your rest — from obstructive sleep apnea to restless legs, narcolepsy, and parasomnias — so your treatment plan is built on solid evidence rather than guesswork.

If you have been struggling with poor sleep, daytime fatigue, or loud snoring, a sleep study is often the most important first step toward lasting relief.

Signs you may need a sleep study

  • Chronic snoring or gasping during sleep
  • Excessive daytime sleepiness
  • Trouble falling or staying asleep
  • Frequent awakenings through the night
  • Morning headaches or dry mouth
  • Restless legs at night
Types of Studies

The right test for your needs

We offer a full range of diagnostic sleep studies, matched to your symptoms and circumstances.

In-Lab Polysomnography (PSG)

An overnight, comprehensive assessment in our accredited sleep lab, monitoring brain waves, breathing, heart rhythm, and movement for a detailed diagnosis.

Home Sleep Apnea Testing (HSAT)

A convenient, FDA-cleared portable device you wear overnight in your own bed to screen for obstructive sleep apnea with ease and accuracy.

Multiple Sleep Latency Test (MSLT)

A daytime study that measures how quickly you fall asleep and enter REM — the key test used to evaluate narcolepsy and excessive daytime sleepiness.

Maintenance of Wakefulness Test (MWT)

A daytime test that evaluates your ability to stay awake and alert, often used to assess treatment response and fitness for safety-sensitive work.

What to Expect

Comfortable, straightforward, and reassuring

In-Lab Studies

You will spend the night in a private, comfortable room that feels more like a hotel than a hospital. A trained technologist applies small, painless sensors before you settle in, then monitors your sleep quietly through the night while you rest.

Home Sleep Tests

For many patients, an easy portable device worn overnight in your own bed is all that is needed. We walk you through simple setup, you sleep as usual, and you return the device the next day for our physicians to review.

Get answers about your sleep

A clear diagnosis is the first step toward better rest. Request a consultation and find out which sleep study is right for you.