Claus J Fimmel is currently working as an eminent faculty member at Department of Internal Medicine, Loyola University Medical Center in United States. He has published numerous research papers and articles in reputed journals and has various other achievements in the related studies. He has extended his valuable service towards the scientific community with his extensive research work.

Liver Biology, Liver Physiology, Liver Functions, Hepatology, Liver Hepatitis, Liver Failure, Diabetes and Metabolic Diseases, Hypo and Hyperglycemia, Glucose, Metabolism, Hepatitis A, Primary biliary disease, and Autoimmune hepatitis