If you have a concern or complaint that has not been addressed by a sleep laboratory employee, we encourage you to contact us by one of the following ways:

Email: osr@linde.com

Telephone: 416-941-1226

Attention: Sleep Diagnostics Division Manager
1333 Sheppard Avenue East, Suite 118
North York, Ontario M2J 1V1

For your convenience, you may use this form to record your complaint. All complaints will be reviewed, investigated and resolved, where possible.


Are you the patient?
Did a Sleep Laboratory staff member attempt to correct or resolve the problem when it occurred?

By submitting this Patient Complaint form, I am requesting that the SDC investigate my complaint. To the best of my knowledge, the information I have provided above is true and accurate.

To contact the Patient Ombudsman under the Excellent Care for All Act, 2010:

Toronto 416-597-0339
Toll free 1-888-321-0339

Fax: 416-597-5372

Patient Ombudsman
Box 130, 77 Wellesley St. W.
Toronto, ON M7A 1N3