Otofonix was co-founded by a retired Board-Certified Otolaryngologist (ENT Physician) who practiced medicine in Michigan for over 25 years. During this time he saw and treated many patients with hearing losses who would benefit from but who were unable to afford the thousands of dollars needed to purchase hearing aids. Address: 20484 Chartwell Center Dr, Suite I, Cornelius, NC 28031, USA Phone: 704-380-0508