In 2009 while as everything seemed to be going quite well for Dr. Tan who was at the top of his game in sports while also building quite a reputable career in medicine. Tragedy struck again and he was diagnosed with Stage 4 (end-stage) leukemia.
Throughout his 6 months of toxic chemotherapy followed by bone marrow transplant, he championed for needy cancer patients who cannot afford the high cost of cancer treatment in Singapore.
On 26 September 2010, he achieved his best time ever in para-cycling at the Berlin Marathon.
One year after his bone marrow transplant, he accomplished two full marathons back to back with finishing times better than his pre-leukemia days.
Dr. Khalid Abulmajd
Healthcare Quality Consultant