ZeroG gait & balance training technology at Mary Free Bed [Video] Posted on May 11, 2015 Learn more about ZeroG at Mary Free Bed by reading the story — published May 10, 2015, in the Grand Rapids Press — below. [Click the image for a larger view.] Filed under: Hospital News, Outpatient Rehabilitation, Rehab Inpatient, Rehabilitation Technology Tags: #AskForMary, Mary Free Bed, Mary Free Bed Rehabilitation Hospital, MFB, rehabilitation, Rehabilitation Technology 2 Comments Charles carthern May 15th, 2015 What about insurance Reply Ben Risinger May 29th, 2015 We do accept many types of insurance at Mary Free Bed. Please call 616.840.8000 to get connected with an MFB professional who can work with you to determine your eligibility for a particular program or service. Thank you. Reply Leave a Reply to Charles carthern Cancel reply Your email address will not be published.