Hello chitta kumar;
Welcome to HealthcareMagicLiver
enlargement comes under specialization of Gastroenterologist so you can contact Gastro-enterologist in Hyderabad.
1-Dr.B.Ravi Shankar--windsor plaza vegetable market .Nallakunta Hyderabad
2-Dr.B.Ramna Kumar--2-1-162/2;Nallakunta Bagh.Lingampally Hyderabad
you can consult any of the two.These are names found on net so please consult after confirmation only.