Dr. William Allen Dietz, MD

By far one of the worst doctors I have ever seen--impatient, arrogant and condescending. He didn't care to take the time to answer my questions or to discuss different treatment options. What a complete waste of my time and money.

Very professional and effective with his diagnosis and surgical procedures. He was patient with my questions and allowed me to challenge ideas and recommendations. Dr Dietz listened to my feedback and adjusted treatment and medication, based on decision that we made mutually. I highly recommend him.

He may be competent in his field and could possibly be an intellectual giant, but emotionally he was brittle and condescending. He performed a heart catheterization on my husband and reported coherent findings but he was impatient with our questions and lacked empathy. Too big for his britches!