Andrews has co-founded or chaired multiple research bodies and medical centers, including the Andrews Sports Medicine and Orthopedic Center in Birmingham, Alabama, the American Sports Medicine Institute (ASMI), the Andrews Institute in Gulf Breeze, Florida, and the Andrews Research and Education Foundation. He created the HealthSouth Sports Medicine Council and was behind the Go For It! Roadshow. He serves on the medical advisory board for Tenex Health, Inc., a medical device company that manufactures and markets the Tenex Health TX System for the treatment of chronic tendon and fascia pain.