Delaney Physician AssistantMollie K. Johnson, PA-C Mollie Johnson joined Delaney Radiology in 2002. She has a B.A. in Chemistry from Arizona State University, and completed the Physician Assistant Program at the Bowman Gray School of Medicine of Wake Forest University in 1996. A practicing physician assistant in Wilmington since 1996, she has experience in Cardiothoracic Surgery and Rehabilitation Medicine. Mollie is board certified by the NCCPA and a fellow of the American Academy of Physician Assistants. Who do you admire most? The person I admire most is my mother for her strength, bravery and humility.