Police check I used a service that cost me much money, but worth it bc it is very fast. I just need to give them passport photo, my parent full name,... and then got PCC in a week. It depends on your country to have that service or not. This service in the Embassy even cost more than that, double price, so I dont use it.
For medical, all clinic open now, you can book through panel physician north york which does full pack of exam. Visadoctor also good but they dont do exam for blood pressure and eye