While in Charlevoix my left hearing aid quit working. My audiologist in Kentucky recommended I visit Dynamic Hearing Care Systems at their Bellaire store. I called for an appointment and was given one for the next day. I arrived and was greeted by the owner/audiologist, Todd Birgy who diagnosed the problem (bad receiver) and corrected it immediately He cleaned both instruments and sent me on my way. Very, very good service! Todd is a real professional.