We have been joining to Dr. Mittel and AAAI since my son was found to have a peanut allergy about 4 years ago. We tried other allergists before a friend recommended Dr. Mittel. He is absolutely the very best allergist in the Valley. His does very thorough and precise testing at his office and he takes the time to explain in detail the results and recommended treatment. He is always great at explaining how the meds my son takes are best used and how they work medically. His entire staff is outstanding! Front desk check in was outstanding and we were in right at our appointment time. Dr. Mittel's nurse, Mary Beth was outstanding with everything at our visit. She did a great job on my son's allergy tests and was so patient and caring. She was great. We have seen other nurses at the office during other visits and they were outstanding as well. They have also taken care of my daughter and all of our visits have been on time, the care outstanding, and the staff and doctor have always been great. We will always be glad to have such a great allergist in Dr. Mittel and his staff so close to our home. This location is truly outstanding in every way! Thank you so much!