The flag of transmedicalism was designed in 2019 by Reddit user "darknep" (Luna). 
Representing the beliefs of transmedicalism, it features a blue upper half and pink lower half, with a white cross in the middle over a purple horizontal stripe. Its blue and pink, in an allusion to the transgender flag, represent both men and women, with the combination of the two colours in the middle representing nonbinary individuals. The white cross refers to the medical nature of the beliefs of transmedicalists.
Own work
Luna