Dr. Gannon is great and I refer him whenever somebody say's they need a PCP. He is quick to listen and his comments given with compassion.

Submitted April 4, 2017

Dr Gannon is rather knowledgeable, asks the right questions and gets to the root of most of my ailments quickly. He also does not try to prescribe or force expensive tests /procedures on you. He in stead gives the better more cost effective solution.

Submitted March 5, 2015

Dr. Gannon is an excellent doctor. I went to see him with difficulty sleeping, and instead of just doing what I wanted, which was writing a prescription for a sleep aid, he asked probing questions and diagnosed my real problem (depression). I got the proper treatment and have been feeling great for years. I will always be grateful to Dr. Gannon for his treatment.

Submitted July 7, 2014

Dr Gannon explained my diagnosis to me in a way that was easy to understand. He explained the different treatments and what the pro's and con's were of each. he advised me of what he thought was best and explained is logic behind it. I was referred to him from a family that has used him a very long time. One time i called in to ask a question to his office about my medicine. after being on hold for a couple of minutes one of the nurses had talked to him and answered my question

Submitted March 13, 2011

Dr. Gannon is top notch. I've seen him for the past 8 years. He was not taking any new patients however he took my mom on as a patient as a courtesy to me. He was awesome with her! We switched from a pediatrican to him for our 12 yr old son. Dr. Gannon is a great doctor! Recommend him 100%.

Submitted Aug. 19, 2010

In my 60+ years -- Dr Gannon is on of the "BEST"

Submitted March 31, 2010

Dr. David Gannon is the consummate professional when it comes to his field. My whole family has been under his care for close to ten years, and we all love him. Professional, courteous and kind with diagnostic precision. Also, he is not afraid to tell you if you need to improve in an area of your health. You will not be coddled, but you will receive the best care that you could possibly find the world over. Dr. David Gannon is THE best.

Submitted July 5, 2009

Always a positive experience. Full knowledge of the latest meds and procedures.

Submitted Jan. 21, 2009

Dr. Gannon has been an excellent doctor for me for 8 years. He is kind, courteous. Office is modern, clean. Staff kind, helpful. I highly recommend him.

Submitted May 31, 2008

My entuire family has been going to Dr. Gannon for more than 15 years. I have never known a more compassionate Doctor. He is attentive, an original thinker, and truly cares! Even when I was going to school at the U of A... I used to drive back to Chandler, just to see him.

Submitted Dec. 20, 2007