Dr. Robert J. Porter Jr, MDhttp://cdn.hgimg.com/img/silhouettes/silhouette-male_w120h160_v1.jpgDr. Robert J. Porter Jr, MD, Appointments, Muskegon, MI, Cardiac Surgery, Thoracic Surgery, Cardiothoracic Surgery, General Surgery, Surgery
Healthgrades Operating Company, Inc. All rights reserved. May not be reproduced
or reprinted without permission from Healthgrades Operating Company, Inc. Use
of this information is governed by the Healthgrades User Agreement.