Ian to Lisahold it there!!! You have every right to see your sons blood test results EVERY EVERY EVERY RIGHT. trust me I’m a trainee nurse and I know the law. May be differen’t in America to England but I would not let them get away with this. Demand to see the results either by your G.P as he/she should have copies my endo sends me a copy letter to my G.P of every visit.
Don’t ever be frightened to demand of Doctors as I have discovered if they are withholding information then they are hiding something. Which in this day and age is a disgrace to care as it’s OUR body