How to download medical forms; i.e. vision, immunization, dental, etc?

Purely as a suggestion, if the group has a toll free or commercial phone, call them directly, get a supervisor and/or !manager, explain the problem, give them your email address, and ask of they can send you the stuff as PDFs, preferably both fillable and saveable versions, if they've got them, as I'd said, just a thought, with stuff like that, I always go with Alexamder Graham Bell, that's why phones were the most valuable patent ever issued, don't send them emails, call them directly, if you even have to ask a switchboard operator to get you someone higher, generally, that's what my wife and I do whenever we've got aggravation of that type, hunest, if you've got any thoughts or might want to chat at all, whenever you'd want, no rush, whenever convenient, I'd be eager to know if youre able to get anywhere doing what I'd suggested, as well, if at all possible, I'd be most curious, no biggie, whenever you'd be able, hope that was all of some help, at least....

Easy answer: your local medical treatment facility, MTF, records department will gladly get them for you. They may be called records or PAD, Patient Administration Department, or something along those lines.
MEDPROS will have your immunization records but it will not have any real medical documents, just the results from your exams.
Whenever you get the joy of experiencing the new MHS Genesis, you can get a couple items from their patient portal.
The hardest record to retrieve will be dental. All of your other medical exams are in AHLTA/JLV. Dental is in its own program.
My recommendation is going to your MTF's records department. You may need to start with your local aid station and see what they can do; otherwise, larger facilities can do it.