Asslam-o-Alakum
for chelation king saud medical city will not give any facility. as u will take patient in emergency. and if they consider u, then they will provide u only blood transfusion. even for registered patients they r not providing iron chelation medicines. so u have to arrange by ur self.
for medical insurance if patient father's company provide BUPA A class, its automatically cover blood transfusion as well as chelation medicines. because good hospitals having facility of hematologist.
now comes to care of THAL patients.
my son is registered in king saud medical city( SHEMISY HOSPITAL), we just visit doctor in OPD, at our due appointment day and time. he examine him, do necessary documentation, and then proceed to ward, there duty nurse check the Schedule and given him day and time, for transfusion. one day before transfusion again have to visit the ward for sample, so they will make blood ready for him. over all its ok.
the quality of screening is good. and they r very careful in it.
if u r interested in some other type of information pls feel free to contact with me any time. i will provide my cell number as well as email...
hope this information will help u
tc and ALLAH HAFIZ