He serves as a dental consultant to five major Indianapolis hospital sleep disorder clinics and has been active in their accreditation process. His experience, knowledge and expertise in dental sleep medicine (DSM) has qualified Dr. Smith for the designation as a Diplomate of the American Board of Dental Sleep Medicine. Dr. Smith currently serves as President of the American Academy of Dental Sleep Medicine. He has been working successfully with oral appliances to treat snoring and obstructive sleep apnea since 1993.