I am so grateful to Dr. Greenberg. I owe my health and even more then that, my sanity to him. I came to Dr. Greenberg when was having terrible headaches and nausea. After just two sessions with the doctor, I was already having less pain each time, and by my fifth session, I couldn't even remember the last time I'd had a headache or stomach pains! The best part though, was actually the side effect-I had terrible acne, which practically went away altogether. I actually get compliments on my skin, which is utterly amazing and surreal even now. I owe Dr. Greenberg so much. I recommend him to all my friends and that's why I gave him a full five stars.