The Tibetan Settlement Offices have listed out the designated hospitals and testing centres for the benefit of the people who can have easy access to these medical facilities in case of emergency. Arrangements for ambulance services has also been made possible by the Settlement Officers. The settlement offices have contacted the hospitals and taken the contact numbers of the Doctors as a precautionary measure.
Details here: Designated hospitals & Testing Centres
Note: Ambulance service is provided by concerned State dept. or District by calling 108.
COVID-19 helpline no 104.