Doctors make more house calls as need increases

Dr. Tom Zenner has visited the home of one of his patients, looked in the refrigerator and found little food. That made it easy to find out the patient needed a healthier diet. Each month, Zenner visits about 50 patients at their homes, setting aside a half day each week to do it. About 95 percent of those patients are elderly, and all suffer from physical or cognitive disabilities that limit movement, he said. (GREEN BAY PRESS GAZETTE, 4/17)