Dr. William Wong

Family-Friendly Dentistry

Dr. Wong is a 1984 honors graduate of the Marquette University School of Dentistry. His up-to-date knowledge of dental techniques and innovations allow him to provide excellent dental care. Dr. Wong's easy-going style combined with foresight and attention to detail are trademarks of his work. 

Dr. William Wong & Associates S.C. was established over 70 years ago, our quality dental care honors the traditions of professional dentistry with a firm belief in listening to our patients. We provide a cozy environment where patients can relax and feel confident that their needs and wants are our top priority.

Dr. Park

Welcome to Dr. William Wong & Associates, we have a strong belief to focus on prevention, that is the core of our dental practice philosophy. We work with you to provide the right preventative services in an effort to help you avoid many more complicated and unnecessary procedures. If despite these safeguards there becomes a need for simple to full dental reconstruction and rehabilitation, our staff is fully prepared to utilize our gentle and technical expertise to perform these services. Your comfort is our priority..

We welcome new patients! Give us a call at your convenience to schedule your assessment and consultation to discuss your dental concerns and goals. Or simply fill out the form below and we will contact you. 


Hours of Operation

Mon: 8:00am – 6:00pm
Tues: 8:00am – 5:00pm
Wed: 8:00am – 5:00pm
Thurs: 8:00am – 5:00pm
Fri: 9:00am - 3:00pm by appointment only

Dr. Joon-jae Park moved to Wisconsin from South Korea in 2004 as an exchange student. He decided to stay in the Milwaukee area to pursue his dream of becoming a dentist. He earned his Bachelors of science degree in biochemistry and molecular biology from Marquette University. Dr. Park proudly remained a Golden Eagle and continued his dental education at Marquette University school of Dentistry where he obtained a degree in Doctor of Dental Surgery.

Dr. Park is dedicated to provide the highest quality comprehensive care so that all of his patients have good oral health.

He is very aware that every individual has different needs. His goal is to find exactly what that “needs” is and offer the best treatment options to make it a smooth transition to superb, comprehensive oral health and a smile that they are confident and proud of. In order to provide the highest quality comprehensive care, he is committed to continuing education and lifelong learning.

Dr. Park is a very caring individual who is very family and friends orientated. His gentle, sensitive and nurturing style puts even the most anxious dental patient at ease! He deeply cares about his patients and empathize with their fear. He wants their dental experience in the dental office to be as comfortable and as possible.

He speaks both English and Korean fluently. In addition to his professional responsibilities, he enjoys all kinds of sports, music, and traveling with his lovely wife, Eun-jin.

Announcement: We are resuming dental appointments. This includes regular visits for exams, cleanings, and x-rays. If you have an appointment soon, please read our COVID-19 UPDATE to learn about new processes for your appointment and extra safety precautions we are taking.​

  • XRays & Exams
  • Professional Cleaning
  • Periodontal Screenings & Gum Therapy
  • Malodor Control
  • Sealants & Fluoride Treatments
  • Soft Tissue Laser Therapy
  • Oral Cancer Screening
  • Fillings
  • Crowns and/or Bridges
  • Extractions
  • Bleaching/ Whitening
  • Tooth Colored Fillings
  • Contouring to Reshape Teeth
  • Porcelain Veneers
  • All Porcelain Crowns
  • Full Cosmetic & Reconstructive Dentistry
  • Root Canals
  • Dental Implants
  • Full or Partial Denture & Denture Repair