The Author
Dr. Kristopher
Dr. Kristopher
Hasenauer
DMSc, PA-C · 25-year Army special operations veteran
Operator. Medic. Clinician.
Dr. Kristopher Hasenauer is a Doctor of Medical Science and physician assistant with 25 years in U.S. Army special operations — including service as a Special Forces medic and military officer.
He holds a doctorate in behavioral medicine and has spent more than a decade treating patients, with a concentration in behavioral health and human performance. Through his medical practice and the support groups he leads, he has worked with countless veterans and first responders fighting the same battles he once fought himself.
"I did not write this book because I studied trauma from a distance. I wrote it because I have lived it."
His mission is simple: help as many people with PTSD as he possibly can — through the book, the free 12-week program, and the weekly Thursday support group.