I am 40 years old physical therapist interest in joining as a reserve army physical therapist. I have a perforated ear drum and irregular heart beat and wonder if these would disqualify me in serving as a health care force in the reserve.
Pretty much anything other than a medical officer appointment is out of the question. They have very specialized recruiting teams for such appointments, and the standards are not widely known outside of those teams.
I suspect you will not find adequate answers to your questions here.