The main decision-making body of the WMA is the General Assembly, which meets annually and is formed by delegations from the National Member Associations, officers and members of the Council of the WMA, and representatives of the Associate Members (Associate Members are individual physicians who wish to join the WMA).
Glavno odlučujuće tijelo WMA-a je Generalna Skupštini, koja se sastaje jednom godišnje i sastoji se od delegacija članova nacionalnih udruga, zaposlenika i članova Vijeća WМА-a, te predstavnika pridruženih članova (pridruženi članovi su individualni liječnici koji žele pristupiti WMA-u).