Montreal After being told by a public health care surgeon that i would have to wait 6 months to get my surgery for my pilonidal sinus, I decided to go private. I had it done in Montreal at the Westmount Surgical Center: http://www.wssurgical.com/ My surgeon was Dr. Tchervenkov, a very reputable surgeon who specializes in this kind of surgery. He did an open wound style surgery, and it's now been 2 months since and I've had no infection and it's almost completely healed. The surgery is not that expensive (1800$), and it was a really reassuring environment to be in pre and post-op. I really recommend getting a consult there if you need surgery because they will operate within the month. Dr. Tchervenkov comes every Friday in the morning, so you can book a consultation then.