Dr. Massoud completed his specialty from Liege University in Belgium, than he did fellowship in Vitreo Retinal surgery at Zivojnovic foundation in Antwerp- Belgium, one of the most important Vitreo-retina departments in the World and in Quinze-vingt hospital in Paris- France, the biggest eye hospital in France.
Dr. Massoud worked in Damascus- Syria for 15 years in Public & private hospitals and he did more than 20000 eye surgeries.
He instructed students in training to graduate from Arab Board of ophthalmology program and being on the examination Board of ministry of health in Syria for more than 10 years
Dr. Massoud had the privilege to write the Ocular trauma part of the Arab Medical Encyclopedia – volume 11 Eye & Ear pathology published in 2013
AAO - American Academic of Ophthalmology –USA
ESCRS - European Society of Cataract and Refractive Surgery
EVRS - European Vitreo- Retinal Society
Diploma d’Etudes Superieur in ophthalmology (DES) from Belgium
Fellowship in Vitreo-retinal surgery from Belgium & France
Diploma in cataract and refractive surgery from France