DR. Rabab Hassan Elshaikh Mahmoud is an Assistant Professor at the College of Health and Applied Sciences, specializing in medical laboratory sciences at A’ Sharqiyah University, with a focus on hematology and immunohematology. Holding a PhD in Hematology and Immunohematology,  DR. Rabab brings extensive experience from both academic research and clinical hospital settings.As a dedicated scholar, Dr. Rabab] has contributed numerous publications to the field, advancing knowledge in hematology and immunohematology. DR. Rabab is also certified by the American Society for Clinical Pathology with the Specialist in Hematology (ASCP-SH) credential.With a strong commitment to education and research, Dr. Rabab continues to inspire students and professionals alike through teaching, mentoring, and scholarly work.