Ronon O'Neill is a physician assistant for neurosurgery. She obtained her physician assistant certification and both her undergraduate and master's degrees from the University of Wisconsin - Madison. O'Neill specializes in cranial surgery, spine surgery and spinal cord tumors. She is certified by the National Commission on Certification of Physician Assistants. She is also a member of the American Academy of Physician Assistants and the Wisconsin Academy of Physician Assistants.