I am sorry to hear this is happening, with a potential med sep hanging.
With luck, he would be allowed to stay the rest of the semester and separate in December, earning some credits. He should not hesitate to ask for that. He should remain positive and professional, making it easy for his chain of command to support and advocate for him. Applying elsewhere will be up to him. The Registrar can supply a transcript.
He would get discharge paperwork. It is important to keep good track of that, especially the DD-214 form, which documents time in military service.
He would be briefed on any VA medical benefits he is entitled to. Once out out of the military, the VA, not DoD, deals with medical benefits.
He may or may be eligible for other federal VA benefits, given the short duration of his time on active duty and that it was considered entry-level. There are certified veteran benefit counselor volunteers at your local veteran service organizations (VFW, AL, AMVETS, etc.), who can help navigate. No membership is required.
All states have their own unique veteran benefit programs, separate from the federal VA program. Look on your state website for something like “department of military affairs” or “veterans’ benefits bureau,” as they have different names. Many times state veteran eligibility criteria is less stringent than federal, and there are educational benefits that can be used. We had a USNA sponsor son who was medically separated during flight training. His home state veterans’ benefits included either undergrad or master’s tuition and fees at any one of 3 state universities.
State, county and larger cities often have a veteran assistance office with trained counselors on federal and state programs.
Let us know how it goes.
There is no barrier to him going to work for federal civil service, as another way to serve, unless it’s a special agent role with medical screener. All kinds of undergraduate programs. Examples:
The SMART Scholarship Program provides STEM students with full tuition, annual stipends, & employment with the Department of Defense (DoD) after graduation.
www.smartscholarship.org
DoD STEM seeks to attract, inspire, and develop exceptional STEM talent across the education continuum and advance the current DoD STEM workforce to meet future defense technological challenges.
dodstem.us
Google any big federal department or “ABC” agency and student programs.