Great Falls, MT1301 11th Ave. S., Suite 4, Great Falls, MT 59405(406) 308-2003Call for HoursContact the Great Falls Location Schedule Your FREE Hearing Test Our Provider ▸ Lorem Ipsum Bio Coming Soon. Our Services The most cutting edge hearing technologies available today.2 to 3 year complete service warranty with damage and loss coverage on nearly all hearing aids.Risk-free 30 day adjustment period.Free in-office cleanings, repairs and adjustments.Free annual hearing evaluation.Variety of insurances accepted.