Toronto Eglinton

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This location offers clinical consultation, polysomnography (sleep lab testing) and cognitive behavioral therapy for insomnia.

Medical Director

Dr. Alan Ong

Dr. Ong obtained his Doctor of Medicine from the Faculty of Medicine at the University of Toronto and subsequently completed specialty training in Neurology and Sleep Medicine at the University of Toronto.

He is a Diplomate of the American Board of Sleep Medicine and a Fellow of the American Academy of Sleep Medicine. Dr. Ong has been a consultant sleep specialist at MedSleep/Toronto Sleep Institute Eglinton and Thornhill since our founding in 2004. He is also a consultant sleep specialist at the Sleep & Alertness Clinic and the York Region Sleep Disorders Centre. He served as the Medical Director of the Sleep & Alertness Clinic, Toronto Western Hospital, University Health Network (2006-2016) and is on the advisory board of the York Region Sleep Disorders Centre (2002-present).

Dr. Ong is active clinically managing a wide spectrum of sleep disorders. His areas of interest include nocturnal seizures, parasomnia, restless legs syndrome, narcolepsy, sleep apnea and its effects on the brain.

Toronto Sleep Institute

586 Eglinton Avenue East, Suite 507
Toronto, Ontario
M4P 1P2

Email: [email protected]
Office phone: 416-488-6980
Office fax: 416-488-3998


We are located just west of Bayview on the north side.

From the North
Hwy 404 S to DVP S, exit on Eglinton Ave West.

From the West
Hwy 401 E, exit on Bayview Ave S, Right on Eglinton Ave.

From the East
Hwy 401 W to DVP S, exit on Eglinton Ave West.

Public Transit
TTC: From the Yonge subway line, take a train to Eglinton station. From Eglinton station, take bus #34, 54, 51, or 100. Get off at Hoyle Ave stop. You can also call TTC at 416-393-INFO (4636).

"It ran like a well-oiled machine."