Arizona Allergy & Asthma Specialists

Dr. Millhollon is excellent! Highly recommend!!
Mar 18th, 2024

Dr. Brian Millhollon is a great allergist. I have been going to him for the treatment of my allergies and asthma for 3 years now. He is very kind and had managed my asthma very well. I am super happy with him. The staff is also wonderful. They are friendly and personable.
Mar 18th, 2024

Dr. Millhollon is my favorite allergists ever! He's the best.
Mar 17th, 2024

Dr Millhollon was the absolute worst experience Ive ever had. They violate HIPAA to make appts and talk about your personal info just to get money from you but will tell your fianc they cant talk all of sudden If something goes wrong. Also will tell you the will see you at certain time just to tell you they dont remember the conversation. In all of my years Ive never experienced such horrible customer service. BBB is being told of the HIPAA violation as we recorded the first calls . Feel free to reach out . Also beware of the medications they offer gentleman I got a second opinion from told me they prescribed way to much dosage.
Mar 17th, 2024

Dr. Millhollon is very respectful, professional, and made me feel very comfortable.
Mar 15th, 2024