Pediatric Endocrinology and Diabetes Center Hasbro Children's Hospital Breadcrumb Lifespan HomeLifespan Centers & ServicesPediatric Endocrinology And Diabetes Center Pediatric Thyroid Nodule Program Team Copy URL to Clipboard URL COPIED! Print Pediatric Thyroid Nodule Program Team Lisa Swartz Topor, MD, MMSc Fellowship Program Director, Pediatric Endocrinology More Mary Ann Johnson, RN Patient Care Coordinator Stephanie Freeman, LICSW, EdM Social Worker, The Tomorrow Fund Peter C. Kim, MD, PhD Pediatric Surgeon More Pediatric Endocrinology and Diabetes Center Pediatric Endocrinology and Diabetes Treatments Diabetes Obesity Management Endocrine Disorders Pediatric Thyroid Nodule Program Pediatric Thyroid Nodule Program Team Meet the Team Research New Study Examines Neurogenic Early Puberty, Confirms Diagnostic Tools Additional Resources In an Emergency Growth Hormone Stimulation Test ACTH Stimulation Test Pediatric Endocrinology Fellowship Program Overview Application Information Clinics and Conferences Environment and Facilities Meet Our Fellows Patient Story One Brother Helps Another Signs and Symptoms of Pediatric Diabetes