Onnalisa R. Nash, PCPNP

Onnalisa Nash, CPNP-PC, serves as an advance practice nurse for The Center for Colorectal and Pelvic Reconstruction (CCPR) at Nationwide Children's Hospital. She completed her Masters of Science in Nursing as a Pediatric Nurse Practitioner at The Ohio State University in Columbus, Ohio. Her previous experience includes working in the neonatal intensive care unit and as a wound, ostomy, and continence nurse.

Onnalisa joined the CCPR team in 2014. She is a Certified Pediatric Nurse Practitioner specializing in pediatric colorectal and pelvic reconstruction issues such as Anorectal Malformations, Hirschsprung Disease and other disorders of the bowel. Onnalisa supports the CCPR as a Coordinator for the Advance Practice Nursing Team specializing in Education and Onboarding. She has lectured nationally and internationally at Pediatric Colorectal and Pelvic Reconstruction Conferences and is active in the American Pediatric Surgical Nurses Association.