He is very knowledgeable and listens to what you have to say. He is efficient without being short with his patients. I used to be a patient at another allergist in Tucson, but when I had a severe allergic reaction they couldn't see me, so I became a patient of Dr. Sakali's and he really helped me! He also called me with my test results and explained them to me. I am glad to be a patient of Dr. Sakali's.