Is hepatitis b carrier gets teacher visa in oman

Unfortunately, the gulf nations including Saudi Arabia are a bit backward when it comes to this and in tackling work health discrimination. 

I'd suggest that you make sure your virals are low this can be easily done by meds, also get a fit to work letter from your doctor and send it to the ministry of health government.

They can either allow you to work as normally as people do in the western countries or they can do what they do, the majority of the time and deport and ban you. 

Though I love these nations, however when it comes to work discrimination on your health. I would suggest you avoid the gulf middle east nations and Saudi Arabia.

Go to the US or Europe, they are more open-minded and don't have this work discrimination enforced, you'd be able to work with hep b and receive treatment without fear of deportation.

I hope this helps in some way.