Alexandra Marquez, MD Alexandra Marquez, MD, is a Pediatric Critical Care Fellow with the Department of Anesthesiology and Critical Care Medicine at Children's Hospital of Philadelphia. Locations: Main Campus Appointments and Referrals: 1-800-TRY-CHOP (1-800-879-2467) Education and Training Medical SchoolMD - McGill University Faculty of Medicine, Montreal, Quebec Canada InternshipPediatrics - Yale-New Haven Hospital, New Haven, CT ResidencyPediatrics - Yale-New Haven Hospital, New Haven, CT Board CertificationAdvanced Cardiac Life Support (ACLS)Advanced Trauma Life SupportCertified Pediatric Advanced Life Support Provider (PALS) Titles and Academic Titles Fellow, Critical Care Medicine Departments and Services Department of Anesthesiology and Critical Care MedicinePediatric Intensive Care Unit (PICU) 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.