What Sets Our La Crosse Dental Office Apart?

We know what it’s like to sit in a dental chair, and we are committed to making every visit to our dental office a comfortable, stress-free experience. When you visit our practice, have peace of mind knowing our passion resides in your smile and ensuring you reach a state of optimum dental health. Have questions about your teeth? Ask us anything, and we will happily provide expert advice and guidance.

Cowgill Dental is a general dental practice located in LaCrosse, Wisconsin. Our dental office specializes in comprehensive preventative dentistry, restorative services, surgical procedures, cosmetic dentistry, as well as sedation dentistry. At Cowgill Dental, we make it our priority to deliver gentle, compassionate dental care to the La Crosse area. We strive to develop lifelong relationships by combining the latest dental technology with a professional and compassionate staff. The result is a beautiful, healthy smile that will last a lifetime.

Our Mission: Provide comprehensive and gentle dentistry, with an on-going commitment to combining the latest advances in dentistry with compassionate care and a comfortable, stress-free environment. Schedule an appointment today!

Meet Your Dentist

Skilled and Compassionate Professionals Committed to Your Optimal Dental Health

Dr. Victoria Alexander at our dental office.

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.

Dental Style

She loves dentistry because it is a perfect blend of artistry and science, in addition to having the opportunity to provide patient care. She is committed to treating patients and their needs with compassion and excellence. She enjoys making connections with patients and taking an individualized approach because each patient and their smile is unique and special.

Fun Facts

Outside of teeth, gum and everything in between, Dr. Tam enjoys exploring restaurants and foods with her friends and family. She is also an active member at Church and loves playing/practicing the piano during her free time.