I am extremely happy with the entire staff at Invision Ontario! Dr Pirnazar is a gifted surgeon and I have always felt I was in the best hands under his care. I have worn glasses since I was a toddler and am now in my sixties, I have encountered many Opthalmologists and Optometrists over the years as I struggled to see. This was my third procedure with Dr. Pirnazar; IOL replacements in both eyes and a lasik touch up for some fine tuning. I am glad that I was lucky to find the best in the business nearby!