If Covid spreads like it does in Italy, y'all are about to see a deluge of people in the coming days. If there are multiple hospitals in your area why not designate one of those as a catch-all hub for Covid cases?
That way you don't risk exposing other patients to the virus and you'll be able to keep standard medical services running (for a time). As Covid cases build up you would have the ability to expand the hub to other hospitals, while shifting non-covid related patients to 'clean' hospitals.
(Think of it like shifting people between ships, with hospitals being the ships. Infected ships for one type of patient, non infected ships for the other type of patient.)