about us

Get to Know

Dr. Charles Lau

Growing up, Dr. Lau always enjoyed mechanical and construction projects. Since he has also always wanted to make a positive impact in people’s lives, the art of dentistry seemed like a natural fit.

Dr. Lau attended UCSB where he earned his bachelor’s degree in Psychology, attended UC San Francisco for dental school, and earned his Master’s degree in Dentistry at Indiana University. He completed his general dentistry residency at Loma Linda Veterans Hospital and his Periodontics residency at Indianapolis Veterans Hospital.

As an expert periodontist and general dentist, Dr. Lau feels honored to provide Deforest and Windsor with individualized care for every smile in the family, from infants to grandparents. With his stellar chair-side manner and genuine interest in your oral and overall health, you’ll feel like a close friend when you come in for visits at Wisconsin Dental Wellness.

Your Wellness is Our Top Priority.

MAKE an Appointment TODAY


Our Mission

Inspiring Wellness in a Warm Atmosphere

Wisconsin Dental Wellness is dedicated to creating friendly, trusting relationships that inspire wellness in a fun and supportive culture. Dr. Lau and the team care for the whole family with personalized service and a friendly approach, whether you’re in the waiting room or the operatory. Our dedicated team is passionate about delivering the best service and treatment.

Wellness Experts

Meet Our Close-Knit Team

The friendly team at Wisconsin Dental Wellness is passionate about patient care and oral health. We love to be a part of maintaining and enhancing your smile, and we always make sure that you enjoy your visit with us. Whether you’re here for a short preventive appointment or a series of cosmetic treatments, our team offers service that is second to none.


Theresa has been working in dentistry since January 2010. You will find her all over our office – from front desk work and insurance claims to assisting in the operatory, she can do it all! She is fabulous at making sure all of our patients maximize their insurance benefits! Outside of work, she loves playing slow-pitch softball, fishing, playing and watching football, and hanging out with her 2-year-old yellow lab, Walter. She is originally from Muskego, WI, and currently living in Fitchburg with her boyfriend of 4 years, Mitchell.

Not Your Ordinary Dental Office

Comforts and Amenities

As you walk through our new office, you’ll notice the walls are decorated with art from around the world. Local Wisconsin photographers share the space with Panamanian textile artists to enhance our retreat-like experience and bring an element of luxury to every appointment. When you arrive, you’ll enjoy a warm, welcoming atmosphere that feels like much more than a dental office. Relax with coffee or tea from our beverage station, and enjoy aromatherapy during your treatment for a calming effect. At Wisconsin Dental Wellness, we have everything you need for a memorable, positive experience.

Giving Back to Deforest

Donations for Underdog Pet Rescue

At Wisconsin Dental Wellness, we are proud to be a part of the DeForest community and we do our part to give back. We partner with Underdog Pet Rescue, a local nonprofit that finds permanent homes for animals in need in order to enrich lives and strengthen the connection between humans and animals. A portion of every new patient exam is donated to this worthy cause, and any family who has rescued an animal from Underdog Pet Rescue will receive $25 off of their first visit with us.
*Not applicable for patients using insurance.

Restorative Care

from an Expert Periodontist

Learn More