Karen Knight, M.D. is a physical medicine and rehabilitation specialist, also known as a physiatrist. She received her medical degree from Michigan State University and went on to complete her residency was at University of Michigan. Her early career was spent in academic medicine at Case Western University in Cleveland Ohio with broad experience in both rehabilitative medicine and pain management. She was also featured nationally as a speaker on medical ethics.

She is a national speaker on the ethics of pain management and she provides service to several national and international organizations as committee representative. Dr. Knight has dedicated her career to the compassionate care of individuals suffering from pain or disability from spine disorders, with the goal of returning them to optimal functioning and improving quality of life through non-operative modalities.