Morris De Leon, D.D.S.

Pediatric Dentistry

Board Certified Pediatric Dentist

3.8 out of 5 (49 reviews)
Read Patient Comments below.
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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 love dentistry as a whole and think it's a wonderful profession where I get to help people. As a pediatric dentist, I enjoy working with children to educate them on good oral health habits and make them feel comfortable at the dentist."


English, Spanish


  • Loma Linda University, Loma Linda, CA, Pediatric Dental Residency Program, 2013
  • Loma Linda University, Loma Linda, CA, D.D.S., 2011
  • Universidad Mariano Galvez , Guatemala City, Guatemala, D.D.S., 2002

Professional Associations

  • American Dental Association
  • American Academy of Pediatric Dentistry
  • American Board of Pediatric Dentistry


1211 Dolphin Ct.
Waukesha, WI 53186
(262) 436-3363


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.



March 23, 2023
Dr. DeLeon and assistant laid out and explained everything that was going to be done!
November 19, 2022
Very rude and made my child feel uncomfortable and sad about having cavities. Instead of recommending how to better care for her teeth he kept saying how expensive It would be to get her teeth fixed will not be going back not a good pediatric dentist.
August 24, 2022
Dr. De Leon did a great job with my daughter!
May 5, 2022
Unfortunately I loved your office but we will be going else where to get thru the next steps of my daughters dental plan Dr. DeLeon was very rude and literally said I dont care when I asked questions then proceeded to scrap my daughters teeth extremely hard she started to cry and he just said his assistant would give me paperwork and that was it. Extremely rude and disrespectful will not be going back to him
May 4, 2022
Everything was way too fast and expedited for a 4.5 year old. She did not understand what was going on.
April 30, 2022
He was just awesome!
March 10, 2022
Dr. De Leon was amazing! Best dentist I have ever gone to. He took so much time and explained everything. He was so thoughtful and truly cared about me as a patient.
January 27, 2022
Dentist is not friendly, caring, or understanding to my child.
September 27, 2021
Very pleased over all. Gave great information to me to help make an informed choice about weather or not my molar could be saved.
September 11, 2021
The dental hygiene was amazing. She explained everything to my fearful child. And showed him what each device did and sounded like before she used it. She was also very encouraging to my child. The dentist however was very rough and did not talk to my child or explain things to him. When the dentist told me about my childs teath he was very generic and I had to ask him what he ment. The dentist seemed to have a poor attitude.