Graduate School
Rice University, Houston, Texas, 1999-2003
UT Southwestern Medical School/Children’s Medical Center of Dallas, Dallas, Texas, 2004-2006
UT Southwestern Medical School/Children’s Medical Center of Dallas, Dallas, Texas, 2007-2010

Areas of Interest

Clinical Interests

Dr. Chang is the director of Pediatric Antimicrobial Stewardship for McGovern Medical School and Children’s Memorial Hermann Hospital. In his role, Dr. Chang focuses primarily on Process Improvement, Healthcare Quality, and Patient Safety.

Research Interests

His primary research interest is the application of human-centered design to process improvement and medical education.




Leach K, Ellsworth M, Ostrosky L, Bell C, Masters K, Calhoun J, Ferguson L, Distefano SM, Chang ML. Evaluation of a telethermographic system for temperature screening at a large tertiary-care referral hospital during the corona virus disease 2019 (covid-2019) pandemic. Infect Control Hosp Epidemiol. 2020. doi: 10.1017/ice.2020.1254.

Ellsworth M, Chang ML, Ostrosky-Zeichner L. Mind the Gap: The Hospital Breakroom. American Journal of Infection Control. 2020.

Chong H, Al Hammoud R, Chang ML. Presumptive Dipylidium caninum infection in a toddler. Hindawi. 2020.

Alamarat Z, Perez N, Wootton S, Kamdar A, Smith K, Heresi G, Chang ML. Murine Typhus Outbreak Presenting at Multisystem Inflammatory Syndrome in Children During SARS-CoV-2 Pandemic. Pediatric Infectious Disease Journal. 2020. doi: 10.1097/INF.0000000000002947.

Tyungu D, McCormick D, Lau CT, Chang ML, Murphy J, Hotez PJ, Mejia R, Pollack H. Toxacara species environmental contamination in public spaces in New York City.2019.

Al Hammoud R, Murphy JR, Chang ML. Plasmodium vivax Infection in Multiple Family Members in Texas, USA. Case Rep Infect Dis. 2019;2019:8568710. doi: 10.1155/2019/8568710. PubMed PMID: 31281691; PMCID: PMC6590619.