At Home: Call your family doctor (or the last doctor the patient had seen) for a home visit (for the due process) and issuance of a Medical Certificate of Death (Form 16) or call 911 and the body will be transported by an ambulance to the Hospital where after the due process a Medical Certificate of Death (Form 16) will be issued and the body will remain in the Morgue until the other formalities are completed.
In the Hospital: Hospital will complete the due process and issue a Medical Certificate of Death (Form 16) and the body will remain in the Morgue until the other formalities are completed.
Source: https://ottawamosque.ca/services/death-arrangements/
