In this concept, there are 2 version of the hospital platform. The first being the med bed one (blue). It contains 1 Tier 2 med bed and storage for medical supplies. The second being the recovery bed (purple). It contains 2 recovery beds and storage for things like food for recovery. These 2 modules can be used independently or linked together at the back to become 1 hospital unit.

These beds only become active while the vehicle is in its deployed mode and it folds down.

If you combine this with the new C8R and a terrapin if they make an SAR version of that, you could easily have a mobile hospital flying around anywhere they need it inside a liberator for easy deployment.

I came up with a mock up for a mobile ground based hospital that the military, or players, could easily deploy in active warzones

Mobile Hopsital on the Atlas Platform