Hi Edupolo
I came across this site www canadainternational.gc.ca/united_kingdom-royaume_uni/visas/medical-medicaux.aspx
and I quote
For permanent resident applications, it normally takes 3 months after our medical office receives the medical examination results from the Designated Medical Practitioner before we will contact you regarding the next stage of your application. This is true only if you have already complied with our other requests (e.g. to submit other documents).
If you would like to check when our medical office received your medical examination results, contact your Designated Medical Practitioner to get the tracking number for the delivery. Check the delivery company’s website or phone them to confirm the date of the delivery.
For complicated cases or where additional medical information is required, the processing time for your medical assessment will be longer. You will be notified by our medical office if further medical information is required. The length of the delay will depend on the nature of the medical condition being investigated. Your Designated Medical Practitioner can explain further.
This office will not respond to case status enquiries within the processing times above. If you have not heard from us within these processing times, you can submit an enquiry for a case status update. Include:
the name of the Designated Medical Practitioner you visited,
the date of the medical exam,
the tracking number of the package containing your medical examination results (contact your Designated Medical Practitioner for this information),
the date that the delivery company delivered the package (contact the delivery company for this information),
your full name and date of birth, and
your application file number.
End quote