About Us

Mainspring Dental Training Center is dedicated to the ideals of developing efficient, effective, dental assistants through a competency-based program.

Our Philosophy:

At Mainspring Dental Training Center we are committed to excellence in the training of a new generation of dental assistants. Our class schedules, affordable tuition, and contemporary curriculum are conducive to our vision of providing a rewarding and comprehensive educational experience for our students.

Our Mission Statement:

To provide our students with a high level of quality instruction in a program that promotes confidence, integrity, and professionalism.


Chief Instructor

Dr. Harless DDS, FAGD


Dr. Harless is the Owner and practicing Dentist of Southwest Dental Arts in Boise, Idaho. She is the director of Mainspring Dental Training Center in Idaho. She is currently a member of the American Dental Association, Idaho Dental Association, the Dental Success Network, The American Academy of Oral and Systemic Health, and the Academy of General Dentistry.