Demi Piekarsky PNP joined Chestnut Ridge Pediatrics in 2021. She was born and raised in Wyckoff, NJ and graduated Cum Laude from Seton Hall University’s College of Nursing. She was a bedside nurse at the Valley Hospital for six years in the Newborn Nursery and in the Neonatal Intensive Care Unit before returning to Seton Hall University for her Master of Science in Nursing. She is board certified as a Pediatric Nurse Practitioner by the Pediatric Nursing Certification Board. Demi enjoys teaching and training in Tae Kwon Do and skiing.