I want a good gastroenterologist in mumbai .india?

Check locally.: We are all docs in the United States. Most of us know a "good gastroenterologist" in our own towns, or states. Few of us know how good a doc is when that doc is far away, whether in another state, or in another country! Check with your own primary care doc, who will know the best docs where you are. Check with friends and family members, too.