Sleep medicine · San Jose, CA
Guardian Sleep
315 Piercy Rd, San Jose, CA 95138 · 4.5 / 5 from 44 public reviews
About this practice
Guardian Sleep is a sleep medicine practice listed in San Jose, California. Its public listing names 2 services: CPAP clinic, Sleep center. Public reviews average 4.5 / 5 across 44 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 Guardian Sleep, one of 26 sleep practices indexed in San Jose, California. It sits 3rd by public rating among the 26 practices listed here.
A CPAP clinic supplies and adjusts machines and masks; ask about trial masks and replacement schedules. Public reviews average 4.5 / 5 across 44 ratings.
Nearest alternatives listed in San Jose: California Dental Sleep Solutions (3.9 mi), EVERGREEN SLEEP CENTER (4.8 mi), Breathe California of the Bay Area, Golden Gate, and Central Coast (9.0 mi).
Coordinates: 37.2572, -121.7838 · ZIP 95138 · 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.
An overnight centre is the right setting when the home test is likely to be inconclusive: severe obesity with hypoventilation, heart failure, or a suspected movement disorder. Expect a hook-up hour before bedtime and a report within one to two weeks.
Directory listing, not medical advice or an endorsement. Seek care if you have severe daytime sleepiness or stop breathing during sleep.