Hospitals will be very different places in 20 years. Beds will be able to move autonomously transporting patients from the emergency room to the operating theatre, via X-ray if needed.
Triage will be done with the assistance of an AI device. Many decisions on treatment will be made with the assistance of, or by, intelligent machines.
Your medical information, including medications, will be read from a chip under your skin or in your phone. No more waiting for medical records or chasing information when an unconscious patient presents to the emergency room.
Robots will be able to dispense medication safely and rehabilitation will be robotically assisted. Only our imaginations can limit how health care will be delivered.
Source: Robots in Health Care Could Lead to a Doctorless Hospital – Singularity HUB