John P Overholt, MD

I've been with Dr. Overholt for 5 years and it has been a great experience. I was skeptical at first, but the treatment has made a huge difference. His staff was efficient and friendly.

You can have a good doctor, but if the staff and nurses he surrounds himself with don't know what they are doing - nor care - He is not a good doctor. I have wasted time and money with this doctors office. I would not recommend to anyone - unless he takes the time to make sure his "help" is educated on procedures.

I see Dr. Overholt at Centennial. He always takes time to answer my questions. I'm SO much better since I started shots. I can't believe I waited that long to go.

Dr. O treats my whole family. We've aleays had a great experience with him and his staff

totally fixed my allergies

Doctor was on time, very knowledgeable, very professional. Testing wasn't that bad. Just starting, so we'll see how things go

Dr. Overholt was very nice during my visit. Very laid back. My asthma is much better. Great staff!

doctor is bigheaded. will not listen to what you say at all. he alrdy knows what he's gonna say and will not hear your feedback

This Doctor is unprofessional and rude. I was made fun of and laughed at just outside my exam room door by Dr. Overholt and his nurses.