I am doing B.Sc in hospitality from IHM-Hyderabad. Is it possible for me to do MBA with marketing from USA?

Yes, you can as you have completed your Bachelor's degree. In order to Pursue MBA in USA you must clear GMAT exam. TOEFL is widely taken English test accepted by most of the Universities all over America, but now days some universities are also accepting IELTS and SAT scores to grant admission to ov