I saw him during a lengthy and difficult hospital stay. Though the interaction was brief he left me smiling. He was kind, patient and caring. He was a bright light during a difficult time. His team is fantastic. A gift to the hospital.

This man is super, super nice and kind! He is an excellent doctor and an excellent human being. We are very lucky to have him in Toronto. Thank you doctor Hassan!

His caring approach and skill level saved me from having a hysterectomy at 40. You could not ask for a nicer Dr. who takes time to follow up

Very nice and gentle, and one of the few doctors who check on you personally even after just a biopsy. Made me feel a lot better!!!

Thank you so much for being the doctor that every patient should be so lucky to have. I absolutely recommend him Sincerely

Dr. Dief is an A plus Doctor and human being. He is extremely nice, patient and approachable. He right away gives you the confidence to trust him with all your heart. His professionalism is an exemplary for everyone in any field. I had an embolization procedure done by him. From the first minute that he accompanied me to his office for consultation to after my surgery that I called the hospital with some questions and he personally answered them, I had no doubt that I am in the hands of the best doctor that I could’ve asked for. I absolutely recommend him.

I don't typically write reviews, but felt it necessary after meeting Dr. Deif, who is by far the most approachable, competent and caring doctor I have encountered. In a time when our healthcare system is strained, doctors and nurses are overworked and you sometimes feel like just a number, you have the pleasure of working with someone like him. Had a uterine fibroid embolization done by Dr. Deif few weeks ago. Very kind and patient. Took the time to answer all of my questions. Made sure I was comfortable throughout the procedure and was checking up on me after surgery. His assistant Katy is amazing! Thank you so much for bringing the human aspect back into healthcare. Very grateful to have had the procedure done by Dr. Deif!