I'm happy to see that they are opening quite a few walk-in clinics in this area and this particular one is of great convenience to me. They have family doctors that are still accepting patients, which is close to impossible to find in Toronto. The doctors are on rotation so there is different doctors on different days of the week. They do full body physicals and blood work on site. Wait times are reasonable, especially during the day however, there are always patients. They are now opened on Sundays too from 10-4pm, although their hours may change so I recommend calling to check.
The receptionist is happy to give you your expected wait time, and there is a Tim Horton's nearby to grab a quick bite while you're waiting.