Sleep medicine · Sugar Land, TX
Apnix Sleep Diagnostics
14859-A Southwest Fwy, Sugar Land, TX 77478 · 4.7 / 5 from 206 public reviews
About this practice
Apnix Sleep Diagnostics is a sleep medicine practice listed in Sugar Land, Texas. Its public listing names 3 services: CPAP clinic, Sleep clinic, Sleep medicine doctor. Public reviews average 4.7 / 5 across 206 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
This page covers Apnix Sleep Diagnostics, one of 20 sleep practices indexed in Sugar Land, Texas. It currently holds the highest public rating in the city at 4.7 / 5.
A CPAP clinic supplies and adjusts machines and masks; ask about trial masks and replacement schedules. The listed number is (713) 349-9767.
Nearest alternatives listed in Sugar Land: Apnix Sleep Diagnostics – Sugar Land (0.5 mi), Comprehensive Sleep Medicine Associates - Sugar Land (0.6 mi), Sweetwater Pulmonary & Sleep Disorder Center (2.0 mi).
Coordinates: 29.6097, -95.6087 · ZIP 77478 · Listing refreshed 2026-11-05.
What this practice offers
A CPAP clinic fits the mask, sets the pressure and handles replacements. Ask about a trial of two or three mask styles, the replacement schedule your insurance covers, and what happens if the pressure feels wrong after the first week.
A general sleep clinic sees the widest mix of cases: snoring, witnessed pauses, daytime sleepiness, and insomnia that turns out to be something else. The first visit is usually a history and an examination of the airway, not a test.
Questions about this listing
Where is Apnix Sleep Diagnostics located?
Apnix Sleep Diagnostics is listed at 14859-A Southwest Fwy, Sugar Land, TX 77478 (ZIP 77478). The address comes from public business data and is refreshed on a schedule.
What services does Apnix Sleep Diagnostics list?
Apnix Sleep Diagnostics lists CPAP clinic, 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.