Opened April 8, 1999 Overnight sleep studies, by referral Multi-disciplinary clinic with ENT and Respirology on-site consultants. Pre-test and/or post-test assessment and treatment, at your request No daytime answering machine! Appointments made during the daytime. Providing services to the wider community of the SCARBOROUGH GRACE HOSPITAL Call: 416-293-3233 Fax: 416-293-0692