Dr. Greg Stephen Keller, MD

Great surgeon that is honest and kind. Love his bedside manner and he listens to his patients.

Can't say enough great things about this surgeon. I lift weights pretty hard core and he is fantastic with shoulder pain and knee issues. I love that he is sports medicine educated and really caters to the athletes needs. Thanks for getting me back to the gym quickly Dr. Keller.

Dr. Keller is the best ortho doc in AZ. He is so knowledgeable about treatments for the shoulder. He has a great bedside manner and made things easy to understand. Thanks Dr. Keller!

Very knowledgeable. His Trauma and Sports Medicine training shows. Was able to diagnose a problem quickly and give various recommendations for care. Highly recommend to anyone.

With more than 10 separate incidences that eventually led to the loss of my leg, we fired Dr. Keller, but unfortunately not soon enough. Hopefully, no other individuals will have to deal with this incompetent individual. But don't take my word for it, where you should check his track record. It speaks for itself.

It took 2 months for my initial appointment, I was told the results of my MRI but also told that no action would be taken (Dr Keller seemed more concerned with the fact that there was an attorney involved in my car accident than helping me). I did not receive any treatment, no physical therapy, no knee brace, no injection, nothing for pain - I was told to wait and see if the pain got worse. When the pain did get worse and I ended up in the emergency room, the ER Dr called the on-call Dr from Dr Kellers office, was advised by that doctor to use a knee stabilizer and give me an injection for inflammation, and advised that I should follow up with Dr Keller the next day (this was around 10 o'clock at night). When I contacted Dr Keller's office the next morning the person I spoke with was very rude, she stated that no one had called them and that they were not aware of my being in the ER the night before. She also stated that even though I was trying to schedule a follow up to an… emergency room visit, the only time she would be able to get me in was two months away. Needless to say I scheduled an emergency appointment with another knee Dr. The pain I have had to deal with as a result of the injury that I sustained was bad enough, my experience with Dr Keller and his office staff made it much worse.

Dr. Keller is exceptional.I have been seeing him for 2 1/2 years.I have tried to delay a much needed surgery. He has done his best to keep me a comfortable as possible. Every time I visit his office there is a strong feeling that he is totally focused on me during my time with him. He is kind and caring as he takes time to explain everything clearly. There is NEVER a feeling that he is in a rush. I will have a total knee replacement soon. I would not consider having it done by any other surgeon.

I was a level 1 trauma patient in 2006. Dr Keller saved my leg and my life. I just had my 2nd surgery with Dr Keller and I couldn't ask for a more proficient and professional doctor!