Can my chain of command go against Doctor reccomandation?

Your Chain of Command can choose or accept her recommendation AT THEIR DISCRETION.

You can only appeal the decision through your Chain of Command, and the Sergeant Major has to pass your request along up the Chain of Command all the way to whoever is your CO.

Your commanding officer makes the decision, neither a staff medical officer nor an SM can make the decision, he can take both their recommendations under advisement as he makes the decision

You can read more here

http://girightshotline.org/en/military-knowledge-b...

Of course. That is why they call it a "doctor's recommendation" and not a "doctor's order" and why it goes through your chain of command.

its only a reccomendation

doctors don't command units

your commander commands you unit

Commanding officers don't like IG inquiries..................

I'm sure they can object.