The open access journals are peer reviewed scholarly Journal of Liver. The top open access journals are freely available on the public internet domain, allowing any end users to read, download, copy, distribute, prink, search or link to the full texts of the articles. These provide high quality, meticulously reviewed and rapid publication, to cater the insistent need of scientific community. These journals are indexed with all their citations noted. The top open access journals are indexed in SCOPUS, COPERNICUS, CAS, EBSCO and ISI. The liver is the body's largest organ and hepatology is a large field. It includes the study of acute and chronic hepatitis, viral hepatitis, cirrhosis, genetic and metabolic liver diseases and their complications, liver cancer, liver transplantation, drug metabolism, and immunology as it pertains to the liver. Hepatology is a branch of medicine concerned with the study and management of diseases that affect the liver, gallbladder, biliary tree and pancreas. The term hepatology is derived from the Greek word hepar that means liver and logia that means study. Hepatology has previously been considered a subspecialty of gastroenterology, but nowadays doctors can specialize in hepatology alone.