Haverford College, Pennsylvania, United States
Diplomate of the American Board of Anesthesiology, subspecialty Certified in Pain Medicine.
As a former Clinical Associate Professor of Anesthesiology at Drexel University for 10 years, Dr. Petersohn trained residents and pain fellows and taught dozens of post-graduate continuing medical education courses. As the author of a number of papers and textbook chapters, he is a frequent speaker at national and regional pain meetings.