Jenni Health insurance with global coverage is best purchased from someone like BUPA or PPP online or via phone. If you require North America coverage you have to specify and it will be slightly more expensive. Don't buy medical insurance from a local qatari company it is terrible.

The specifications of your villa depend on the villa. Some have pools some don't. Very few have wwhirlpool baths.

37,500 is USD10,273 at the exchange rate of 3.65 which is fixed.

RasGas is very nice to its employees. I would imagine you will be on the compound in Gharaffa with the other RasGas expats. Nice shared pool gym, squashcourts and club house.