[2][3] Tin Myo Win taught surgery at Rangoon General Hospital before the 1988 uprising.

He has worked as a surgeon at the Muslim Free Hospital in Yangon since his release in 1992.

He is the long-time personal physician of Aung San Suu Kyi and one of the few people permitted to regularly visit her house during her years under house arrest.

[5] Tin Myo Win has helped shape National League for Democracy's policies on healthcare.

[6][7][8] Tin Myo Win was mentioned as a possible presidential pick after 2015 election as Aung San Suu Kyi was constitutionally barred from the presidency.