Sleep medicine · Duarte, CA
MOUNTAIN GROUP LLC
931 Buena Vista St, 91010 Duarte, CA
About this practice
MOUNTAIN GROUP LLC is a sleep medicine practice listed in Duarte, California. Its public listing names 4 services: Insomnia treatment, Sleep apnea treatment, Sleep clinic, Sleep medicine doctor.
Listing last refreshed: 2026-11-01.
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
In Duarte, CA, MOUNTAIN GROUP LLC provides insomnia treatment, sleep apnea treatment, and a sleep clinic. One clinician is listed, the clinic currently has no public website, and there are no ratings or reviews available.
Indexed services: Insomnia treatment, Sleep apnea treatment, Sleep clinic, Sleep medicine doctor. Insomnia treatment is usually behavioural (CBT-I) rather than a single prescription. 1 clinician matched to this address in the NPPES registry.
Nearest alternatives listed in Duarte: Restful Sleep Disorder Center (0.0 mi).
Coordinates: 34.1413, -117.9776 · ZIP 91010 · Listing refreshed 2026-11-01.
What this practice offers
Insomnia is usually treated with cognitive behavioural therapy for insomnia rather than a sleeping tablet. A clinic that offers CBT-I will ask you to keep a sleep diary for one to two weeks before the first session.
Ask whether the practice measures adherence and adjusts treatment when it fails. Good centres review the machine data at four to six weeks rather than waiting for the patient to complain.
Questions about this listing
Where is MOUNTAIN GROUP LLC located?
MOUNTAIN GROUP LLC is listed at 931 Buena Vista St, 91010 Duarte, CA (ZIP 91010). The address comes from public business data and is refreshed on a schedule.
What services does MOUNTAIN GROUP LLC list?
MOUNTAIN GROUP LLC lists Insomnia treatment, Sleep apnea treatment, Sleep clinic, Sleep medicine doctor. Ask the practice which of these it still offers before booking.
How do I contact MOUNTAIN GROUP LLC?
The listed phone number is (626) 531-6891. No website is published for this listing.
Directory listing, not medical advice or an endorsement. Seek care if you have severe daytime sleepiness or stop breathing during sleep.