Plebe Year one of my friends had a pretty invasive surgery and was in severe pain. Brigade Medical was only willing to prescribe 2 days worth of pain medication (Doctors can face a lot of scrutiny for prescribing pain meds now, even for short term legitimate usage), so on the weekend he saw his family doc on his own insurance (Lived in Maryland) and got a week’s supply, which got him through the hardest part of recovery. Likewise I know mids who have gotten their wisdom teeth removed over winter leave by their family dentist so they wouldn’t have to deal with Brigade dental. So it’s by no means necessary to keep private insurance, but in some cases it can be useful. And as was mentioned, because of the ACA you can’t be denied coverage due to an existing condition, so getting care after a medical separation generally shouldn’t be a problem.