Thimphu, Bhutan, Thimphu General Hospital, May, 1995. (Orthopaedic Overseas)

Thimphu, Bhutan, Thimphu General Hospital, September, 2000. (Orthopaedic Overseas)

Phnom Penh, Campbodia, Sihinouk Hospital, February, 2002. (Orthopaedic Overseas)

Hanoi, Vietnam, Viet-Duc and 108 Military Hospitals, January, 2005. (SIGN intramedullary nail program)

Hue Hue Tenango, Guatemala, Hospital Nacional Dr. Jorge Vides Molina, November, 2005. (Operation Rainbow)

Machala, Ecuador, Hospital Teofilo Davila, May, 2006. (Operation Rainbow)

Naga City, Philippines, Bicol Medical Center, January, 2007. (The Philippine Medical Society of Northern California)

Kochi, India, Amrita Institute ofMedical Sciences and Research Centre, October, 2007.

St Marc, Haiti, Saint. Nicolas Hospital in association with Partners in Health and Sutter Health, August, 2010 and March 2013.