Illustration for a sleep clinic in Katy, TX
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Sleep medicine · Katy, TX

Apnix Sleep Diagnostics

21703 Kingsland Blvd #101, Katy, TX 77450 · 4.6 / 5 from 376 public reviews

Sleep clinicSleep medicine doctor

About this practice

Apnix Sleep Diagnostics is a sleep medicine practice listed in Katy, Texas. Its public listing names 2 services: Sleep clinic, Sleep medicine doctor. Public reviews average 4.6 / 5 across 376 ratings.

Listing last refreshed: 2026-11-05.

Listing information is compiled from public business data and refreshed on a schedule. Hours, insurance and the studies offered change — confirm with the practice before you book.

What this listing tells you

Apnix Sleep Diagnostics is listed as a sleep medicine practice in Katy, Texas. The city index lists 14 practices in total.

Indexed services: Sleep clinic, Sleep medicine doctor. A general sleep clinic usually runs both home tests and overnight studies. 1 clinician matched to this address in the NPPES registry.

Nearest alternatives listed in Katy: Apnix Sleep Diagnostics-Katy (0.0 mi), Medical Chest Associates (1.7 mi), M2BILLING SERVICES (4.4 mi).

Coordinates: 29.7744, -95.7470 · ZIP 77450 · Listing refreshed 2026-11-05.

What this practice offers

Most patients reach a sleep clinic after a referral or a home test. The clinic's job is to confirm the diagnosis, rule out mimics such as restless legs or nocturnal reflux, and decide whether treatment starts with CPAP, an appliance or a behavioural programme.

A sleep medicine physician interprets the study and writes the treatment plan. Ask whether the same clinician follows up after the test, or whether you will be handed back to a primary care doctor with a report.

Questions about this listing

Where is Apnix Sleep Diagnostics located?

Apnix Sleep Diagnostics is listed at 21703 Kingsland Blvd #101, Katy, TX 77450 (ZIP 77450). The address comes from public business data and is refreshed on a schedule.

What services does Apnix Sleep Diagnostics list?

Apnix Sleep Diagnostics lists Sleep clinic, Sleep medicine doctor. Ask the practice which of these it still offers before booking.

How do I contact Apnix Sleep Diagnostics?

The listed phone number is (713) 349-9767. A website is also published at apnix.com.

Directory listing, not medical advice or an endorsement. Seek care if you have severe daytime sleepiness or stop breathing during sleep.