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About Sickkids
About SickKids

Ra K. Han, MD, FRCPC

The Hospital for Sick Children
Associate Staff

Phone: 416-813-7500
Fax: 416-813-7547
Email: ra.han@sickkids.ca

For more information, visit:

The Labatt Family Heart Centre 

Brief Biography

Dr. Ra Han received degrees in Bachelor of Science at the University of Toronto in 1996 and Doctor of Medicine at the Faculty of Medicine at the University of Toronto in 2000. She completed her residency pediatrics (2003), pediatric cardiology fellowship (2006), and echocardiography fellowship (2007) at the Hospital for Sick Children in Toronto.

Clinical Care Activities

Dr. Han’s clinical interests are congenital heart disease, echocardiography, and fetal cardiology.

Hospital Appointments

  • The Hospital for Sick Children
  • St. Michael’s Hospital
  • Sunnybrook and Women’s College Hospital


Han RK, Gurofsky RC, Lee KJ, Dipchand AI, Williams WG, Smallhorn JF, McCrindle BW. Outcome and growth potential of left heart structures after neonatal intervention for aortic valve stenosis. Journal of the American
College of Cardiology 2007;50(25):2406-14

Han RK, Ungar WJ, Macarthur C. Cost effectiveness analysis of a proposed public health legislative/educational strategy to reduce tap water scald injuries in children. Injury Prevention. 2007;13(4):248-53

Thavendiranathan P, Jones E, Han RK, Cullen-Dean G, Helden E, Conner WT, McCrindle BW. Association between physical activity, adiposity, and lipid abnormalities in children with familial hyperlipidemia. European Journal of Cardiovascular Prevention and Rehabilitation. 2007;14(1):59-64

Baram S, McCrindle BW, Han RK, Benson LN, Freedom RM, Nykanen DG. Outcomes of uncomplicated aortic valve stenosis presenting in infants. American Heart Journal. 2003;145(6):1063-70

Han RK, Silverman ED, Newman A, McCrindle BW. Management and Outcome of Persistent or Recurrent Fever After Initial IVGG Therapy in Acute Kawasaki Disease. Archives of Pediatric and Adolescent Medicine 2000;154:694-699.

Han RK, Sinclair B, Newman A, Silverman ED, Taylor GW, Walsh P, McCrindle BW. Recognition and Management of Kawasaki Disease. Canadian Medical Association Journal 2000;162:807-812.