[delinka]

I imagine the use would be, for the caregiver of a medically sensitive individual, to familiarize oneself with a new local area on arrival rather than waiting for an emergency situation.

For example: You've arrived in a new city. Open the app, see locations for ERs. Drive to each and familiarize yourself with the surroundings.

[rtrivedi]

Yup, exactly. Recently I traveled to California and used the app to familiarize myself. I noticed that the closest hospital was 30+ minutes away. It was just good info even though I never really needed it.