Patricia A. Bierly, MSN, CRNP Patricia A. Bierly, MSN, CRNP, is a nurse practitioner for the Center for Celiac Disease and the Division of Gastroenterology, Hepatology and Nutrition at The Children's Hospital of Philadelphia. Locations: Specialty Care, Abington; Specialty Care & Surgery Center, Bucks County; Main Campus Appointments and Referrals: 1-800-TRY-CHOP (1-800-879-2467) Education and Training Additional TrainingMSN, Gwynedd Mercy College, Philadelphia, PA Board CertificationPediatric Nurse PractitionerUndergraduate DegreeBSN, Gwynedd Mercy College, Philadelphia, PA Graduate DegreeProgram chair, Association of Pediatric Gastroenterology Nutrition Nurses (2010-present) Treasurer, Association of Pediatric Gastroenterology Nutrition Nurses (2006-2010) Titles and Academic Titles Nurse Practitioner, Center for Celiac DiseaseNurse Practitioner, Gastroenterology, Hepatology and Nutrition Departments and Services Center for Celiac Disease Division of Gastroenterology, Hepatology and NutritionSuzi and Scott Lustgarten Center for GI Motility