Dr. Alaa Afify is a pathologist based in Sacramento, California. He has an extensive medical experience of 36 years. Dr. Afify graduated from the University of Alexandria Faculty of Medicine. He did his internship at the Woodhull Medical Mental Health Center. Then, he completed a residency at the Brown University, a fellowship at the Roswell Park Cancer Institute and another fellowship at the Washington University. Dr. Alaa Afify is a board-certified specialist in anatomic pathology and clinical pathology. He has been an active researcher during his career and some of the topics he discussed in his studies are pulmonary vein cryoballoon ablation and bronchial injury, small cell mesothelioma, CD44v6 expression in the colon. Dr. Afify is currently affiliated with the University of California, Davis in Sacramento.