When I first went in I was hoping/expecting an immediate answer as to why I had a rash with welts over 70% of my body. It had been going on for about 6-8 months and I was fed up. HaHaHaHaHa AFTER the proper tests, blood work (9 viles of blood!) and other assorted tests, I discovered I was allergic to an additive on my laundry. With all the tests run, Dr. Friedman was able to answer so many of my questions and even some I didn't know to ask. I highly recommend him if your experiencing any type of allergies. He is both kind and an expert in his field. He also has a great sense of humor.