I Have Had A Bum Knee For Over A Year,

I have had a bum knee for over a year, physio has helped, now its worse again. I want to give some names of orthopedic specialists, preferably in North Vancouver,
to my GP for referral for options for treatment. Where can I find out about waiting times for appointments? I am very active (kayaking, canoeing, hiking, chasing young grandchildren etc) and want to plan medical appointments around other commitments as much as possible. Age 70 and in (almost) excellent health. Thanks.