||Dr. Abu Naaj is an Oral and Maxillofacial Specialist, working as senior surgeon at the Oral and Maxillofacial Surgery Department in the Rambam Medical Center. Dr. Abu Naaj is a clinical lecturer at the Technion Faculty of Medicine, and he is also invited as a lecturer at international conferences and meeting.
Dr. Abu Naaj is a qualified examiner at the Israeli Board exams for Oral and Maxillofacial specialization finals, he also serves as a member in specialized committee.
Dr Abu Naaj main surgical interests are surgical oncology, reconstructive surgery for benign and malignant tumors of the head and neck, he also specializes in congenital deformities (cleft palate and orthognatic surgery), and pre prosthetic maxillofacial surgery.
Dr. Abu El Naaj's main research and clinical interests are in the field of oral cancer, congenital deformities and pre-prosthetic surgery. He is also an investigator affiliated to the Oral Cancer Research Laboratory, at Rambam Oral and Maxillofacial Surgery Department, he is the author of more than 40 scientific publications in the international and local journals in his field; Dr. Abu Naaj participated in several international and national scientific conferences.