Dr. Orwa Nasser holds two advanced specializations (AUPO Fellowship) from prestigious hospitals in America. The doctor specializes in corneal diseases and transplants, cataracts, laser vision correction surgeries and also specializes in pediatric ophthalmology, strabismus, and nystagmus (eye oscillation).

In addition, Dr. Orwa is a member of the Supreme Committee of the Israeli Ophthalmologists Association and a member of the Supreme Committee of the Independent Physicians Association in Israel. Dr. Orwa Nasser completed his medical studies (MD) in 2008 at the Hadassah Ein Kerem Medical School in Jerusalem, and then completed his second Master of Public Health (MPH) in 2010 at the same school. After completing his studies at the Faculty of Medicine, Dr. Nasser began his training in 2008/2009 at Hadassah Ein Kerem Hospital in Jerusalem, and completed his residency in ophthalmology between 2010-2014 at Bnei Zion Hospital in Haifa. After completing his residency in ophthalmology, Dr. Orwa Nasser moved to America in 2015, where he spent four years completing advanced specializations in ophthalmology. In the first year, 2015/2016, he completed advanced specialization in pediatric ophthalmology, strabismus and nystagmus at Akron Children’s Hospital in Ohio, USA, under the supervision of Professor Richard Hertel, the world’s leading specialist in nystagmus surgeries. In the second year, 2016/2017, he completed an additional advanced specialization in pediatric ophthalmology and strabismus at the University of Iowa Hospitals and Clinics in Iowa, USA, which is one of the leading centers in eye surgery in America and the world. During these two years, Dr. Orwa Nasser gained great knowledge and vast experience on the medical and surgical levels in everything related to eye diseases in children, strabismus and nystagmus in adults and children, eye injuries in children, cataracts in children, glaucoma in children and hereditary eye diseases. After that, during the years 2017-2019, Dr. Orwa Nasser completed a high specialization in corneal diseases and transplantation, cataracts, laser vision correction surgeries, and he performed this specialization, which lasted for two years, at UTSW Medical Center in Texas, USA, which is one of the largest and most important medical centers for eyes in America and the world. During these two years, Dr. Orwa Nasser gained great knowledge and vast experience on the medical and surgical levels in everything related to corneal diseases and transplantation, cataract surgeries, laser vision correction surgeries, implantation of special lenses, correction of pupils and iris and eye injuries. In late 2019, Dr. Nasser returned to the Holy Land from America, and since then he has been the Director of the Orasis Eye Center, in addition to his work as a specialist ophthalmologist and surgeon.

Dr. Orwa Nasser is an active member of international and local associations such as the American Academy of Ophthalmology (AAO), the World Cornea Organization, the American Society of Cataract and Laser Surgery (ASCRS), the International Society of Laser Surgery (ISRS), the American Society of Pediatric Ophthalmology and Strabismus (AAPOS), the World Society of Pediatric Ophthalmology and Strabismus (WSPOS), the World Organization of Ophthalmologists (ICO), the Israeli Society of Ophthalmologists (IOS), and other bodies and associations.

Dr. Orwa Nasser has a prominent academic activity, and has medical research and studies published in international journals and periodicals. He also continues to participate in international and local conferences to give lectures and present his medical research. He is also an editorial board member and reviewer in academic medical journals such as Cornea, Journal of Pediatric Ophthalmology and Strabismus (JPOS) and others. Dr. Orwa Nasser is also active in voluntary ophthalmology associations and travels to third world countries to perform free eye surgeries on adults and children.