I live in a two storeyed home in US.
The entrance is to the East.
In the ground floor, we have the kitchen to NW. The Master bedroom is in the 2nd floor right above the kitchen, again NW.
There is a jacuzzi in the NE corner in the 2nd floor which is hardly used.

Some say that having a bathroom in NE is bad.
Some say it is applicable only if it is in the ground floor and not second.

Can someone guide me and suggest suitable remedies?

Health has been a concern once we moved into this house. I don't know if it is a coincidence or not.

Thanks in advance.

Rajithaji,
1. Entrance in east-Good, kitchen in NW is second best option, but this location causes heavy expenditure and restlessness.
2. Master bedroom should be in SW
3. NW bedroom should be used for guest, otherwise it can be used as master bedroom.
4. Avoid use of bathroom in NE part. You can use it for prayer room by placing wooden rack or you can use for keeping books, if possible or don’t use.
5. Health of family members may be affected for following reason:-
a.) Bedroom in SE direction should not be used.
b) SE part of house should be free from depression and underground water bodies.
c) Water tank, tube well and well should not be located in S, NW and SW direction.
d) Eastern part of house should be lower in height than southern and western part.
6. Perform Navagraha homa and vasthu homa in your house by Vedic pundit on suitable day for health, wealth and happiness.
Good luck