Since October 2016, GBMC HealthCare, along with 31 other hospitals in Maryland, has been participating in a 2-year Neonatal Abstinence Syndrome (NAS) Collaborative through the Maryland Patient Safety Center. NAS is the constellation of signs and symptoms shown by babies born with in-utero opiate exposure, which most commonly occurs when mothers take opioids during pregnancy. NAS causes babies to experience withdrawal symptoms after birth and can lead to other future health problems.