TN Professional Training Institute is authorized for operation as a post-secondary educational institution by the Tennessee Higher Education Commission. In order to view detailed job placement and completion information on the programs offered by the TN Professional Training Institute, please visit and click on the Authorized Institutions Data button.

100% of Last Year’s Eligible Students Were Placed Into Jobs!

If you like working with people, then you should consider a career in the dental field working as a Dental Assistant. The Dental Assistant is a valuable part of the dental office team providing support to the Dentist and Hygienist.

We are proud to offer two options for our students to become a Registered Dental Assistant:
• 10-Week part-time program meeting every Saturday for ten weeks
• 3-Week full-time program meeting Monday-Friday for three weeks

Hurry and reserve your spot today!  Call (615) 631-8440 or write to

Plan ahead for our 2017 classes! Make 2017 the year you change your life and your career. Click here to view our 2017 calendar.

Our new facility will allow you to learn in a real dental office without the pressure of accommodating real patients. In this accurate but private facility you will train in a functional, professional and supportive environment. Photos coming soon!