William H. Knapp, D.D.S.

General Dentistry

4.4 out of 5 (150 reviews)
See detailed Patient Ratings & Comments below
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About Me

"What I enjoy about being a dentist is that I have made a difference to a patient, the personal contact you have with your patients and the challenges dentistry presents."


  • Loyola University Dental School, Chicago, IL, D.D.S.
  • Indiana University, Bloomington, IN
  • Rutgers, New Jersey


4660 W. College Ave
Appleton, WI 54913
(920) 730-0345


As a service to our patients we will provide an estimate of costs prior to services rendered. All co-payments or other out-of-pocket expenses will be due at time of service. Dental Associates will submit all claims directly to the patient's insurance company. The insurance company will determine the benefit reimbursement. Any remaining balance is the patient's responsibility.

Please visit our Dental Insurance We Accept page for more details

Ratings & Reviews

press-ganey.jpgPress Ganey Patient Satisfaction Survey Results

Our Patient Rating scores represent an average of all responses from actual Dental Associates patients randomly surveyed by nationally-recognized patient experiences firm Press Ganey. Learn more about our dentist reviews.

Responses are measured on a scale of 1 to 5, with 5 being the best score.

Wait time at clinic


Doctor's explanation of condition/problem


Doctor spoke using clear language


Time doctor spent with me


Doctor's concern for questions & worries


Caring shown by doctor


Doctor's exam/treatment thoroughness


My confidence in doctor


Likelihood of recommending doctor


Patient Reviews

Patient comments are gathered from our Press Ganey Patient Satisfaction Survey and displayed unedited in their entirety. Patients are de-identified for confidentiality and patient privacy.

October 27, 2017
for having seen a new dentist it was obvious that his qualifications in communication, sincerity, and client centered treatment was achieved .
October 24, 2017
very personable, explained things well. very happy with him.
October 8, 2017
They always make me feel comfortable and sometimes laugh
July 23, 2017
Dr Knapp is very caring. He knows me well.
July 3, 2017
Dr. Knapp is amazing!!
June 28, 2017
Pretty much said the tooth cant be saved. Recommended extraction and then implant vs bridge. Didnt really explain one vs the other.
May 29, 2017
He sang by my request. Great sense of humor!!
May 28, 2017
just fine
May 1, 2017
The dentist has always been a little short with me, i think because the amount of appointments he has.
May 1, 2017
the dentist seemed to get defensive anytime I asked a question. I have never had a filling before and didn't know my options or what to expect. he seemed to think I was questioning his ability to do the filling. at one point I asked about a ceramic filling (again just wanted to know my options) he seemed to get offended by that and told me I could go see another dentist.