Mary Ann Krewson

Mary Ann Krewson is an experienced Progressive Care Nurse currently working at Alton Memorial Hospital since September 2014. Krewson holds PCCN, ACLS, and BLS certifications and has actively contributed to the Policy, Patient Satisfaction, and Ethics committees while also mentoring new RN orientations. Prior to this role, Krewson served as a Clinical Nurse Educator at St. Elizabeth's Hospital from March 2009 to July 2014.