Courage Kenny Rehabilitation Associates – Coon Rapids, Mercy Specialty Center is a group of physical medicine and rehabilitation (physiatrists) and nurse practitioners who provide Courage Kenny Rehabilitation Institute services at Mercy Specialty Center and Mercy Hospital. Our care is focused on physical rehabilitation and management of disabilities and complex medical conditions. At this location, MedX machines are used for spinal testing and training. The goal is to help you improve range of motion and muscle strength, decrease pain and return you to normal function. Your physician will work with you to determine if you would benefit from MedX is right for you.