5 /5 Charles Troiano: I recently had spinal fusion surgery performed by Dr. Zachary Grabel. I was very happy to learn that there was an HSS office in WPB since HSS has an impeccable reputation. And after having met Dr.Grabel, I knew immediately that he would be my surgeon. He thoroughly and carefully reviewed my condition, explaining in detail the options and his recommendation, which resulted in my having 100% confidence in him. I was so pleased with the outcome of my surgery and the ensuing recovery. I am 75 years old and dealt with too many years of back pain, sciatica, severe stenosis, etc. Three weeks after my surgery I was walking 4 miles a day pain free. I very highly recommend Dr. Zachary Grabel, and the entire office staff is a pleasure to deal with.