Dr. David Joseph Knapp, MD

This doctor is an absolute moron he diagnosed my mother with cancer we took her to a real doctor in Scottsdale the Mayo Clinic where they found she didn't have any cancer if you need a doctor that's willing to prescribe you drugs any ones you want he's your doctor I wouldn't take my dog to this doctor I think he's absolutely Clueless borderline dementia

DR KNAPP IS JUST LIKE AN OLD-TIME FAMILY DOC. PLEASANT FRIENDLY AND KNOWLEDGABLE

Distracted. I did not feel comfortable with his opinion so I got a second one. He was wrong.

Based on my experience with him, I would not recommend him. In my experience, he mostly referred patients out and didn't work up problems himself. He spent the majority of the office visit reading aloud the specialist's note that they faxed to his office. He didn't do many procedures like pain shots, steroid shots, mole removal, skin tag removal like other doctors do in their office. He referred out for those simple procedures.

Dr. Knapp is a fair doctor. His staff is the real problem. After being a patient of his for over 10 years, he lets his mean office staff insult and drop you. On the one hand, he's nice, but he lets his office staff run and boss. His patients are not #1 and he doesn't give you the time of day if his staff don't like you.

Dr. Knapp has gone out of his way to provide excellent care for me and my husband. He even kept his office open to handle an emergency for me. If he feels we need a specialist, he will refer us to one. He clarifies and confirms what we say regarding our symptoms. We highly recommend him.

Conservative in prescribing unnecessary meds. If he is not satisfied he has the problem nailed he will refer you to someone he feels can.