More doctors..but is it keeping up with population/immigration? Probably not.
Surgery including hip replacement etc is essentially regulated by your provincial government's funding to a hospital - they force them to ration care. Most ORs are sitting empty and with the surgeon essentially sitting there unemployed half of the year. If there's no funding to pay for the OR time, OR nurses etc..then they shut down.   That's why some are advocating if our government can't fund this..then there should be a mixed healthcare system like Europe.