vaibhavxv said:Do it as soon as possible just before you apply for PR. If you have already received medical request, take the printout of email from cic/visa office to the panel doctor. Some doctors ask for 2 or 4 photos, but most of the doctors have emedical service. i.e. they take ur photo at the clinic itself. Don't forget to take ur primary identity proof (generally passport). Ask them if they need any additional docs.
Thanks a lot Vaibhavxv! I have already applied in Sep 2015 so I guess I should do my medical examination now and send the medical report to CIC as soon as possible? CIC did not ask for the medical examination yet.