Biography References 1919Study at Saint Louis University School of Medicine in St. Louis, Missouri EditListe Officielles des Médécins Egyptiens, 1922, p. 30 1929Work in Cairo (Choubrah St. Opposite Tewfikieh School) EditRepertoire Medical Egyptien 1922Work in Cairo (Sharia Tiraa Boulakia (Shoubra)) EditListe Officielles des Médécins Egyptiens, 1922, p. 30 Authorizations References 1921License: Doctor, Authorized by Ministry of Interior, Egypt EditListe Officielles des Médécins Egyptiens, 1922, p. 30 Identity Hasan ʿUmarحسن عمرAlternatively named: Hassan OmarProfession: Doctor Source More info Bibliographic references: Liste Officielles des Médécins Egyptiens, 1922, p. 30