My 1st experience with Dr.Kayvanfar was in 2002 when I broken my hip. When I slipped 3 discs (L4 & 5, S-1) I immediately knew where to go. I had a 9 hour surgery in March 2021. To my amazement I never had any pain during recovery nor afterwards. I dealt with nerve regeneration but that was to be expected and just a nuisance. My back feels great!!! I have to add that the nurses in ICU and on the floor told me that he is the best and several are also his patient. With the many visits I have had since 2002, Dr.K always takes his time, explains procedures and answers all questions. Very little wait time and an office staff that is professional, courteous and helpful