My specialty is Gastroenterology
It is a higher specialty.It is a post…read moredoctoral qualification which deals about digestive system diseases and or disorders.It includes food pipe, stomach ,intestines besides Liver Gall bladder and pancreas. I am an Endoscopist. I am in medical practice since 1966.I retired in 2000 as Professor and Head of Gastroenterology department in Madras Medical College (MMC) and then from (GH) Govt General Hospital Chennai. I am in active practice now.read less