R. Andrew Lehn, MD – Portsmouth, NH

Dr. R. Andrew Lehn - NH Pain Management Doctor

Pain can be all-consuming. Only those who suffer from it can truly understand how it limits their lives.

I am motivated to help liberate people from their pain and suffering. Helping people is gratifying on many levels. My philosophy is to combine emotional, spiritual, and physical modalities in treating pain.

Prior to my training in Pain Management, I trained in Surgery for three years. The surgical skills I developed during that time are utilized in the procedures I perform daily to treat pain. I especially enjoy Neurostimulation, as the results are incredible and bring relief to people who have lost hope of controlling their pain and improving their lives.

At American Pain Institute our culture is to listen and to serve the needs of our patients. We are here to help guide you on your quest for relief and freedom from pain. You deserve compassion, respect, and most importantly, results.



Medical School

Honor Society




Board Certified

Bob Jones University

Medical College of Georgia

Alpha Omega Alpha Honor Medical Society

General Surgery
Spartanburg Regional

University of Connecticut

Chronic Pain
Johns Hopkins University

Pain Management