Presenter Dr. Richard Klein DDS founded Michigan Head & Neck Institute, PC in 1985 to provide a place for people suffering from TMJ problems to seek specific treatment. After practicing general dentistry for 17 years (including the voluntary time he spent when he served as a Lieutenant in the US Naval Dental Corp), he saw a need to open a practice that exclusively treated patients with TMJ problems as he saw an increasing amount of patients with the relevant symptoms, and treatment for the condition was evolving. He later added the treatment of obstructive sleep apnea to his exclusive practice as he saw a growing number of people who suffered from the condition, and the evolution in the application of oral appliance therapy.