Dr. Centeno has published several book chapters on Regenerative Medicine for Orthopedic Injuries. The American Academy of Pain Medicine just released a new book on the Comprehensive Treatment of Chronic Pain. Since Regenerative Medicine is becoming a bigger deal now in pain management, it’s good to see that the medical societies are beginning to recognize it’s importance. In this book, they included a chapter on the newer biologic healing techniques being used by physicians. Dr. Litinsky is an expert in prolotherapy and Dr. Crane an expert in platelet rich plasma and same day stem cell treatments for patients. We hope this chapter begins to raise awareness among physicians that biologic solutions like stem cells and platelet rich plasma are good options for many patients.