Kathleen "Sarah" Derr, PA-C, is a physician assistant with a focus on gastroenterology. She previously worked as a physician assistant in neurosurgery.

Sarah earned her Bachelor of Science in Behavioral Science from the U.S. Air Force Academy. She then went on to earn a Master of Science in Psychology from Walden University and her Master of Physician Assistant Practice from the University of Dayton.

When she's not taking care of her patients, she enjoys the outdoors, reading, and spending time with her family.

What is a Certified Physician Assistant?

A physician assistant (PA) is a licensed healthcare provider who holds a master’s or doctoral degree and has advanced clinical training. They collaborate with physicians to diagnose and treat patients. Like physicians, they make referrals, provide physical exams, order and interpret tests, and prescribe medications.