This service location offers clinical consultation and diagnostic polysomnography (overnight sleep lab testing).

Medical Director
Adam Blackman MD, FRCPC, D.ABSM, D.ABPN

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Toronto Sleep Institute
390 Steeles Avenue West, Suite 208
Thornhill, Ontario
L4J 6X2

Office phone: 905-709-9696
Office fax: 416-488-3998

We are located between Bathurst and Yonge on the north side of Steeles in the Ronda plaza.

From the North
Hwy 404 South, exit on Steeles East. We are two traffic lights past Yonge Street at 390 Steeles Ave West (on your right hand side in the Rondo Plaza).

From the South
Hwy 401 to Allen Road North. Allen Road becomed Dufferin Street. Keep going straight on Dufferin past Finch. Make a Right on Steeles and end at 390 Steeles Ave W, two traffic lights after Bathurst on your left hand side in the Rondo Plaza.

From the East
Hwy 401 West to Don Valley Parkway/Hwy 404 exit. Take the 404 North, and exit on Woodbine Ave/Steeles Ave. Turn Left on Steeles Ave East. We are two traffice lights past Yonge Street (on your right hand side in the Rondo Plaza).

From the West
Hwy 401 East to Hwy 400. Take Hwy 400 North and exit on Steeles West ending at 390 Steeles Ave West, two traffic lights after Bathurst on the left side in the Rondo Plaza.

Public Transit
York Region/VIVA Transit: Please visit the trip planner website which will give you the perfect route to get to us.

TTC: Please visit the TTC website for routes, maps and schedules. You can also call TTC at 416-393-INFO (4636).

“I don't think I can give you any suggestion to improve your service. Thank you so much for caring.”
– Northern Alberta Sleep Clinic, 2009

“The service was very well run and organized. If you can maintain this level of service it leaves little room for improvement.”
– Toronto Sleep Institute, 2009

“I found the staff very helpful and competent. I would recommend this clinic to anybody who has concerns about their sleep.”
– Atlantic Sleep Institute, 2009

We manage the full spectrum of sleep disorders including:

• Insomnia
• Snoring
• Obstructive Apnea
• Periodic Limb Movement
• Restless Legs Syndrome
• Bruxism (Teeth Grinding)
• Daytime Sleepiness, Fatigue
• Sleep Walking
• Night Terrors, Nightmares
• Narcolepsy
• Idiopathic Hypersomnia
• Jet Lag
• Shift Work Sleep Disorder
• Circadian Rhythm Disorders