Passionate. Patient Centric. Innovative.

Welcome to Cowgill Dental, your premier family dentistry in La Crosse.

At Cowgill Dental, we care about your smile and provide the highest quality comprehensive dental care that exceeds every expectation.

Dr. Tam Au and our experienced dental team are committed to providing exceptional, personalized family dentistry care in a comfortable, stress-free, and friendly atmosphere. As skilled dental professionals, with a personal commitment to our community, our team works diligently to ensure that every patient receives the dental care they deserve.

Along with our family dentistry team’s commitment to exceptional care, you will experience the latest in dental technology and specialized instrumentation that creates efficient, effective, and often pain-free treatment. Our top priorities = your comfort and satisfaction!

Our Dental Services

Exceptional Solutions Catered to You

We pride ourselves in offering our patients an exceptional environment where they can feel comfortable knowing their oral health is in good hands. We develop an individualized plan for each patient. From regular cleanings and exams to advanced restorative treatments and cosmetic dentistry, we are committed to you.

Meet Your Dentist

Dr. Aksel Gundersen at our La Crosse family dentistry.

Dr. Tam Au

Upon her graduation from the University of Iowa College of Dentistry, Dr. Tam practiced at our affiliate office, All Family Dental in Eau Claire, WI. Dr. Tam is excited to see what the city of La Crosse has to offer.

What our patients are saying

My first time going to Cowgill dental was for an emergency appointment. All the staff were very polite . They have a beautiful facility very well maintained and very clean. They were Extremely professional and thorough during my examination.


The staff are very friendly. You can tell they are smiling even though they are wearing masks. My hygienist and dentist are great. Over the 20+ years I have been going to Cowgill dental I have never had a bad experience.


Dr. Alexander is phenomenal! It was honestly the best experience I’ve ever had at the dentist. She and hygienist Taylor are a power team. They took extra time to make sure everything was perfect. I am so motivated to put my dental health on the forefront, to best secure a healthy, beautiful smile.