Dr. Evon with a Happy Patient
I have worked in the dental field a total of 10yrs...general and now orthodontics...as a Tech. Being in the field you know what to expect and how you should be treated in a dental office. Dr Heaser and her entire staff have been more than accommodating to myself and my son. They are very personable, fun and professional. I have all the trust in her in every aspect of my general dentistry needs. She is conservative in the sense that she is not going to perform unnecessary dental procedures if they are not needed..but will recommend them and give you a choice if you do need them. Thank you Dr Heaser and staff for being so good to my son and myself! Your top notch!”
- Krisi

Dentistry with a gentle touch

Preventive Care

Patients tell us they have never had a cleaning as good as they get here!

Dental Implants

We offer comprehensive implant dentistry from start to finish.

Family Dentistry

We treat patients of all ages in out family-friendly dental office.


We provide a comfortable and invisible alternative to metal braces.


Dr. Evon Heaser, a Female Dentist in Columbia Falls

Three Rivers Dental is owned and operated by Evon T. Heaser, DDS. She attended Marquette University in Milwaukee, WI. Dr. Evon grew up in a small town in Minnesota and brings that same rural America work ethic and attitude to be the best Dentist she can be. Dr. Heaser has a nice gentle touch with her patients and really makes them feel at ease when they are having dental work done. She makes sure that even a visit to the dentist can be relaxing and rewarding. Dr. Evon works hard to educate her patients as much as possible so they are involved in and understand their dental health.

At Three Rivers Dental we stress as much preventative dental maintenance as possible. We try to make communication a priority so patients have knowledge and understand the options available to them. New patients are always welcome. We do general dentistry, as well as cosmetic, orthodontics with Invisalign, implants and restoration and also have sedative options for our patients. We accept most insurance providers.


Thoughtful Care

Patients often tell us that they never felt a thing and had a very pleasant experience. If you are anxious of the dentist because of a bad past experience, choosing a female dentist may be just what you need to put you at ease.

Individual Attention

Our friendly doctor and team spend the time with each patient to listen, provide full information, and answer all questions. Having an approachable, attentive dentist is a win-win for the dental patient.

Focus on Prevention

We listen to our patients and only recommend what is best for each individual. We strive to take a more conservative approach and opt for less radical solutions, saving the patient money in the long run.