Steiner MA is currently working as an eminent faculty member at Department of General Surgery, Gregorio Marañon University General Hospital in Spain. 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, Translational Hepatology, Liver Pathology, Liver Hepatitis, Liver Failure, Hepatitis A, Hendra virusm, Nonalcoholic fatty liver disease, Viral Hepatitis and  Autoimmune hepatitis