Marc Baron, MSN, RN, PHRN, CEN Marc Baron, MSN, RN, PHRN, CEN, is a clinical nurse expert with Emergency Transport at Children's Hospital of Philadelphia. Locations: Main Campus Appointments and Referrals: 1-800-TRY-CHOP (1-800-879-2467) Titles and Academic Titles Clinical Nurse Expert Departments and Services Emergency Transport Program Awards and Honors 2013, Daisy Award for Extraordinary Nurses Leadership and Memberships Sigma Theta Tau International Emergency Nurses Association American Association of Critical Care Nurses Pennsylvania State Nurses Association American Nurses Association National League for Nursing Academy of Neonatal Nursing Patient Experience Ratings About the Patient Experience Rating System The Patient Experience Rating is an average of all responses to the care provider related questions shown below from our nationally-recognized Press Ganey Patient Satisfaction Survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question. Responses are measured on a scale of 1 to 5 with 5 being the best score. The comments are submitted by patients and families and reflect their views and opinions. The comments are not endorsed by and do not reflect the views of Children’s Hospital of Philadelphia.