Daniel Mahn, D.D.S.

General Dentistry

4.1 out of 5 (139 reviews)
Read Patient Comments below.
Request an Appointment

press-ganey.jpgPress Ganey Patient Experience 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.

About Me

"I get the most satisfaction as a dentist when helping patients smile."


  • Marquette University School of Dentistry, Milwaukee, WI, D.D.S.

Professional Associations

  • Milwaukee Odontological Academy
  • Pierre Fauchard Academy


Fond du Lac
545 E. Johnson Street
Fond du Lac, WI 54935
(920) 924-9090


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


Patient Comments

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.



September 27, 2023
Dr Mahn was excellent, definitely want him in future and having my son switched over to him also
June 25, 2023
Nice guy
May 31, 2023
Since I have been going to the dentist there I have been very happy with all the staff
May 24, 2023
April 22, 2023
I have dental anxiety, and Dr. Mahn was the BEST dentist I have been to
April 10, 2023
Excellent dentist. Explained every step along the way. Great work. Great personality.
March 21, 2023
Keep up the good work
March 10, 2023
Good at explaining signs and symptoms for future problem with tooth. Dr Mahn was very patient with his dental assistant who appeared to be new to the practice. She did a great job, too In explaining what she was doing.
March 3, 2023
Very good.
February 2, 2023
I left very angry. He was the kind of dentist that make people afraid to come in. He talked down to me, made me feel stupid when I asked about a warranty on my bridge. Will neve go to him again.