Education and Training

Medical School

MD - Temple University School of Medicine, Philadelphia, PA


Pediatrics - Children’s Memorial Hospital Northwestern University, Chicago, IL


Pediatrics - Children’s Memorial Hospital Northwestern University, Chicago, IL


Pediatric Emergency Medicine - Children's National Medical Center, Washington, DC

Board Certification

Pediatric Emergency Medicine – American Board of Pediatrics
Pediatrics – American Board of Pediatrics

Graduate Degree

MPH - Eastern Virginia Medical School, Norfolk, VA

Titles and Academic Titles

Attending Physician

Departments and Services




Walls TA, Hughes NT, Mullan PC, Chamberlain JM, Brown K.  Improving Pediatric Asthma Outcomes in a Community Emergency Department.  Pediatrics. 2017;139(1):e20160088.


Walls TA, Chamberlain JM, Klein BL. Factors Associated with ED Discharge After Pediatric Interhospital Transport: A Role for Outreach Education?  Pediatr Emerg Care.  2015; 31(1):10-14.

Walls TA, Bailey T, Katznelson JH.  Pediatric Transport Teams as a Resource for Outreach and Quality Improvement in Community Emergency Departments.  Clin Pediatr Emerg Med.  2013; 14(3):231-237.


Walls TA, Chamberlain JM, Strohm-Farber J, Klein BL. Improving pretransport care of pediatric emergency patients: an assessment of referring hospital care.  Pediatr Emerg Care.  2010; 26(8):567-70.


Albright TA, Binns HJ, Katz BZ. Side Effects of and Compliance with Malaria Prophylaxis in Children. Journal of Travel Medicine. 2002; 9:289-292.




Walls TA, Teach SJ. Evaluation of Dizziness in Children. UpToDate, Rose, BD (Ed). Waltham MA: UpToDate. November 2010.


Walls TA. (contributor). Oxford American Handbook of Pediatrics. Stapleton, F. B., Tasker R, McClure R, Acerini C eds.  New York NY: Oxford University Press 2009.

Posters and Presentations


Lall M, Walls TA, Thiessen M, Wolfe J.  Working Flexibility Can Work for You.  Panelist, FeminEM Ideas Exchange National Conference. October 2017; New York, NY.

Rosebach J, Courney M, Walls TA.  Lights and Sirens in Pediatric Interfacility Ground Transport.  Poster Session at American Academy of Pediatrics National Conference and Exhibition.  September 2017; Chicago, IL.


Walls TA, Hughes NT, Mullan PC, Chamberlain JM, Brown K.  Improving Pediatric Asthma Care in a Community ED.  Poster Presentation at Pediatric Academic Societies National Meeting.  May 2016; Baltimore, MD.  

Awards and Honors

2016, Faculty Research Award, Quality Improvement, Children’s National Health Systems Research Day

2006 & 2007, Fellow Teaching Award, Division of Emergency Medicine, Children’s National Health Systems

2006, Pediatric Academic Societies Educational Scholars Program

2005, Fellow Clinical Research Award, Children’s National Health Systems Research Day

2004, Navy and Marine Corps Commendation Medal

2002, Navy Achievement Medal

Leadership and Memberships

Memberships in Professional Organizations

2004-present, American College of Emergency Physicians

1997-present, American Academy of Pediatrics

 - 2015-present, Outreach Task Force Leader, Pediatric Readiness Special Interest Group Section on Emergency Medicine