Erin D. Davies, MD Erin D. Davies, MD, is a pediatrician with AHN Pediatric Institute, specializing in general pediatrics. Her clinical interests include adolescent care/medicine, developmental-behavioral pediatrics, general wellness exams, newborn care, pediatric chronic conditions, and preventative health. She received her Bachelor of Science from Grove City College in Grove City, Pennsylvania and her Doctor of Medicine from Jefferson Medical College in Philadelphia, Pennsylvania. Dr. Davies is certified by the American Board of Pediatrics and is also certified in Pediatric Advanced Life Support and Basic Life Support for Health Care Providers. Dr. Davies tries her best to use kindness, patience, and attention to detail when helping patients and their families. She sees patients ages newborn to 20 years old.