Help for hotel near Hospital

Hello, with my family I'll go to Neurogen brain institute Navi Mumbai and I need a good, safety, clean hotel near for my husbund and my son, untill 2km. 1. Do you can help me find one in a zone when is safety and there are good supermarket? 2. The place of clinic how is? 3. There is an app for call a good taxi or driver? This os our first time in India and only for health reason. Thank you