Dr. Maruf Tinsae is a Medical Doctor and current Internal Medicine Resident with over fi ve years of clinical experience. He obtained his Doctor of Medicine degree from Hawassa University, Ethiopia in 2020. His professional journey includes roles as a physician at Black Lion Hospital, HUSCH, and Panesiya General Hospital, where he has been actively involved in patient care, medical training, and academic contributions. His areas of expertise include clinical assessment, diagnosis, and management of diverse medical conditions. In addition, he is deeply engaged in medical writing, journal and book reviews, authorship, and research. He is one of the writers of the MedStar Book Series, one of the largest and most recognized medical short guide collections in Ethiopia, contributing to accessible and practical medical knowledge for healthcare professionals.