Complex sentence: He worked as head of the Plastic Surgery department at Al-Razi Hospital, Aleppo and was later appointed the head of medical services at the Health Department in the Governorate of Aleppo.
Split into simpler sentences: He worked as head of the Plastic Surgery department at Al-Razi Hospital, Aleppo. He was later appointed head of medical services at the Health Department in the Governorate of Aleppo.