For hospitals you have 2 places with "Simborgaon State Dispensary", "State Dispensary, Salakati" for example.
In term of schools you can find 1 location in the region (like "CIT Kokrajhar"). In term of universities you can find 3 places (like "CSE Block, CIT Kokrajhar", "CIT Kokrajhar").
Are you looking for an apartment for sale/rent? Or interested by a house? You can check that on MagicBricks.