MRI scan for my son

Hey.

My son is in need of a MRI scan of his knee...he is 16 and already had 2 knee operations...The last one was about a year ago.Everything went great after that until recently.He got hurt again.He is in pain and just really wants his knee to be a 100% fine.As a mother of 5 children the financial state is not that great either...I really want to help my son run, play sport and enjoy his life again.One of his passions in life is to ride a mountain bike.. we had to sell his bike because of situations we were in recently.My son desperately needs a MRI scan to know what's wrong in his knee and to fix it so that he should never again worry about his knee.

Any donation will help him.
Thank you so much.

Regards
Christelle