Yuchen Zhang, MS SSE Yuchen Zhang, MS SSE, is a Data Analyst in the Center for Pediatric Inflammatory Bowel Disease at Children's Hospital of Philadelphia (CHOP). Locations: Main Campus Appointments and Referrals: 1-800-TRY-CHOP (1-800-879-2467) Education and Training Undergraduate DegreeBachelor of Management in Industrial Engineering and Engineering Management - Nankai University, School of Business, China | National Tsinghua University, School of Engineering, Taiwan Graduate DegreeMaster of Science in Systems Science Engineering (MS SSE) - University of Pennsylvania, Philadephia, PA Titles and Academic Titles Data Analyst Departments and Services Center for Pediatric Inflammatory Bowel Disease 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.