• 2008---2013 Resident of Cardio-thoracic surgery— Sharque Almadinaa Hospital, Alexandria, Egypt. “one of the most common centers in adult cardiac surgery in Alexandria, where more than 600 cardiac surgery cases are operated every year.”• 2010---2012 Resident of Cardio-thoracic surgery— 6th of October University Hospital.

• 2013---till 2015 Resident of Cardiac surgery— Nasser Institute Hospital

for research & treatment, Cairo, Egypt. “One of the biggest and most prestigious centers in Egypt in adult cardiac surgery. This hospital is equipped by 800 beds and more than 2000 cardiac surgery cases are operated every year.”

• 10/2015---11/2016 Senior Medical Officer of Cardio-Thoracic surgery—

Sultan Qaboos University Hospital(SQUH), Muscat, Oman. “a 490-bed referral teaching hospital in Muscat, Oman. Doing a lot of cardio-thoracic cases including TAVI, LVAD & VATS.”

• 11/2016---5/2017 Resident of Thoracic surgery— Abassya Chest Diseases Hospital, Cairo, Egypt. “One of the biggest Chest Diseases centers in Egypt.”

• 6/2017---2/2018 Resident of Cardiac surgery— National Heart Institute, Giza, Egypt. “One of the biggest and most prestigious centers in Egypt in adult cardiac surgery.”

• 2010---2/2018 Specialist of Cardio-thoracic surgery— Albanque Alahly Hospital.

• 2/2018--- till now Senior Medical Officer of Cardio-Thoracic surgery— Sultan Qaboos University Hospital(SQUH), Muscat, Oman.