Medical Director

M.D., C.C.F.P., F.C.F.P., D.A.B.S.M., F.A.A.S.M. Family Physician and Sleep Specialist

Dr. M. R. Goolam Hussain

M.D., C.C.F.P., F.C.F.P., D.A.B.S.M., F.A.A.S.M., Family Physician and Sleep Specialist

Dr. Hussain has been a practicing physician for over 25 years and specialized in sleep medicine since 1992. He co-authored books and several authoritative articles on sleep disorders. As the Medical Director of the Tri-Hospital Sleep Laboratory West, he is also actively involved with other sleep laboratories and an assessor for the College of Physician and Surgeons of Ontario. He is on staff at the Credit Valley Hospital, Mississauga and Toronto (Western) Hospital. This list of professional activities is augmented by his ongoing commitment to the global medical profession and his involvement in the community. Dr. Hussain is not only a vastly experienced physician but he is also one of Canada’s leading sleep specialists.

Managing Director


Dr. Jamil Lisan Hossain


Dr. Hossain has been associated with the Tri-Hospital Sleep Laboratory West since 2001. He oversees all essential parameters of care and responsible for overall operation and management of the sleep laboratory. Dr. Hossain received his Ph.D. degree in Sleep Medicine from the Institute of Medical Sciences, University of Toronto in 2004. He also has a bachelor degree in medical sciences and a board certified polysomnographic technologist He has over twenty years of experience in technical, clinical and research aspects of Sleep Medicine. His research interest encompasses sleep disorders, shift-work, fatigue, sleepiness and circadian rhythm. He has a number of publications in sleep medicine research, particularly in shift-work.

Consulting Physicians

Administrative Staff