Department of Internal Doctors Dr. Mehrdad Payandeh Hematologist, Medical Oncologist , and BMT Assistant Professor at Kermanshah University of Medical Sciences Md.payandeh@yahoo.com Dr. Hamid Reza Omrani Adult Nephrologist Associate Professor at Kermanshah University of Medical Sciences hamidomrani@ymail.com Dr. Mojgan Moradi Internist Subtitle Doctor of International Patient Department at Imam Reza Hospital Assistant Professor at Kermanshah University of Medical Sciences moradimojgan16@gmail.com Dr. Ali Moini Internist and Lung Subspecialist Deputy Head of International Patient Department at Imam Reza Hospital Assistant Professor at Kermanshah University of Medical Sciences amoini110@yahoo. com Dr. Seyed vahid jasemi Assistant professor of pulmonology Kermanshah university of medical sciences Svjassemi@yahoo.com Dr. Mehdi Salimi mehdisalimi110med@gmail.com Dr. Shirin Asar sh758us@yahoo.com Dr. Lotfollah Asgari Gastrointestiologist Kermanshah university of medical sciences Lotfollah.asgari@yahoo.com