Vitreous Body Destruction Doctors Abroad — Page 2

Dr. Sumet Supalaset, MD, is a specialist in cornea and refractive surgery. He holds certifications from top institutions in London, Kyoto, and Chiang Mai University. He completed observership training at UCLA. Dr. Sumet earned his bachelor's degree in ophthalmology from Phramongkutklao Hospital and graduated with honors from Chulalongkorn University in 1997.

He has published research articles in international journals. His work focuses on LASIK, corneal diseases, and advanced refractive procedures. Dr. Sumet is skilled in many surgical techniques, including LASIK, SMILE, PRK, ICL, phacoemulsification, corneal transplantation, and tumor excision. He is a former lecturer at Chulabhorn Hospital. Dr. Sumet speaks Thai, English, Chinese, and Japanese.

Professor Semra Coskun has performed over 5,000 eye surgeries and is a leading specialist at Dunyagoz Eye Hospital Antalya.

• Member of the European VitreoRetinal Society (EVRS)
• Specialises in vitreoretinal surgery – procedures involving the gel-like substance in the eye
• Recognised by the American Academy of Ophthalmology (AAO)
• Published 30+ scientific papers on complex eye conditions
• Fluent in multiple languages including English, Serbian, and Albanian

Dr Alperen Koc is an expert cornea specialist at Valued Med Hub Hospitals, where he treats complex eye conditions using microscopic surgical techniques.

• Trained at Beyoğlu Eye Hospital, a major centre for ophthalmic surgery
• Graduated from the prestigious Istanbul University Faculty of Medicine
• Performs vitrectomy procedures – removing vitreous gel to clear floaters or debris and restore vision
• Specialises in corneal health and microsurgery for retinal disorders
• Manages both routine eye health and surgical vitreous interventions

Dr Theppachai Thammikasakul is a specialist ophthalmologist at Intrarat Hospital with advanced fellowship training in corneal and refractive surgery.

• Completed a sub-board fellowship in corneal surgery at Khon Kaen University
• Certified by the Phramongkutklao Hospital in specialist ophthalmology
• Focuses on precise microsurgical techniques for delicate eye structures
• Trained at Phramongkutklao College of Medicine, one of Thailand's leading military medical schools
• Expertise includes managing refractive issues to improve visual clarity

Professor Zeynep Alkin is a highly credentialed vitreoretinal surgeon who completed a prestigious research fellowship at the Doheny Eye Institute in the United States.

• Specialises in pars plana vitrectomy – a delicate surgery to clear the vitreous and repair internal eye structures
• Expert in treating complex vitreous base avulsions and traumatic retinal detachments
• Serves on both the Surgical and Medical Retinal Boards of the Turkish Ophthalmological Society
• Published extensive research on advanced ocular imaging and successful vitrectomy outcomes

Dr. Ali Riza Cenk Celebi is a Professor of Ophthalmology at Acibadem University (2023–2025). He practices at Acibadem Maslak Hospital (2024–2025). He completed a glaucoma fellowship at Harvard/Mass Eye and Ear in 2016. His clinical work covers glaucoma (MIGS, seton procedures), cornea (limbal stem cell surgery), lacrimal surgery (scarless endoscopic DCR), medical retina (intravitreal injections), myopia control in children, and orbital surgery.

He earned his MD from Hacettepe University and ranked 3rd in his class. He began his ophthalmology residency after placing 11th in Turkey’s TUS exam. Certifications include ICO Basic and Clinical (2010), FEBO (2015), Turkish Board (2016), Advanced ICO/FICO (2017), and USMLE Step 4. His awards include Acibadem Academic Achievement (2015–2023), Best Presentation (2022), and TOD awards (2022–2023). He has published 58 international articles and 15 books. He holds an MSc in Biological Data Science (GPA 3.94/4.00, top of term) and completed training in AI in Healthcare in 2020.

Dr Birgi Sönmezer is a highly focused specialist in vitreoretinal surgery, currently leading care at the Medical Park Antalya Eye Laser Clinic.

• Trained at the prestigious Istanbul Faculty of Medicine, one of Turkey's premier medical schools
• Completed five years of post-specialist training in Retina and Vitreoretinal Surgery
• Specialises in treating vitreous body issues using precise surgical and laser techniques
• Previously served as a founding partner at Maya Eye Hospital
• Member of the Turkish Ophthalmology Association

Professor Yusuf Yildirim is a highly credentialed ophthalmic surgeon who has successfully performed over 10,000 cataract and eye reconstruction procedures. He currently serves as a Clinical Educator at Istanbul Medipol University.

• Member of the Royal College of Surgeons of Edinburgh
• Holds the International Council of Ophthalmology (FICO) certification
• Specialises in ocular surface reconstruction to restore clear vision
• Expert in corneal transplantation and refractive surgical techniques
• Recipient of the Best Poster Award from the ESCRS London conference

Dr Digdem Begendi is an ophthalmology specialist at Istanbul Florence Nightingale Hospital who uses laser-based techniques for precise eye care.

• Performs laser iridotomy – a procedure using focused light to improve fluid drainage in the eye
• Uses femtosecond laser technology for high-precision treatments with faster healing times
• Published research in peer-reviewed journals on various ophthalmic surgical outcomes
• Active member of the Turkish Ophthalmology Association
• Trained at Istanbul Bilim University and Akdeniz University medical schools

Assistant Professor Ugur Tunc is a highly credentialed ophthalmologist who completed a prestigious research fellowship at the Johns Hopkins University Wilmer Eye Institute.

• Specialises in retinal diseases and vitreous management at Medipol Acibadem District Hospital
• Focuses on pharmacological and surgical interventions for macular and vitreous conditions
• Published research on macular oedema management and intraocular implants in leading journals
• Member of the American Academy of Ophthalmology and European Society of Cataract and Refractive Surgeons

Dr. Yucel Ozturk is a member of the Turkish Ophthalmology Association. He has performed over 30,000 surgeries and authored 20 national and international publications.

He earned his medical degree at Ondokuz Mayıs University Faculty of Medicine (2004–2011). He trained at Dr. Lütfi Kırdar Kartal Education and Research Hospital (2012–2016). He then worked at Haydarpaşa Numune Education and Research Hospital (2016–2022).

Language: English.

Professor Arslan is a leading figure in Turkish ophthalmology who served as President of the Turkish Ophthalmology Association and founded the Cerrahpasa Eye Bank.

• Specialises in anterior segment surgery, including complex cataract and intraocular lens (IOL) implantation
• Developed original surgical techniques for the cornea now recognised in international medical literature
• Trained at the University of Frankfurt's Darmstadt Eye Clinic in Germany
• Serves as an official examiner for the European Board of Ophthalmology (EBO)
• Published over 110 peer-reviewed articles on surgical outcomes and eye health

EDUCATION:

2015

Uludag University, Ophthalmology

2008

Eskisehir Osmangazi University, Faculty of Medicine

2001

Kırıkkale Science High School, Numerical

EXPERIENCE:

2019 Gazi University Faculty of Medicine Ophthalmology (Vitreo-Retinal Surgery and Medical Retina Fellowship)

2016 SBÜ Zekai Tahir Burak EAH (Retinopathy of Prematurity Fellowship)/

2015 - 2023 Kocaeli Derince Training and Research Hospital

2023 - Medipol University Pendik Hospital

Assistant Professor Nawat Watanachai is a leading retinal specialist at the Faculty of Medicine, Ramathibodi Hospital – one of Thailand's premier medical schools.

• Specialises in vitreous and retinal disorders focused on restoring clear vision
• Performs delicate microsurgery to address internal eye changes and floaters
• Published researcher in retinal disease outcomes and ophthalmic surgical techniques
• Academic leader training the next generation of eye surgeons at Mahidol University

Professor Nafiz Selcuk Cekmeceli is an ophthalmology specialist at VM Medical Park Pendik Hospital who trained at the prestigious Bascom Palmer Eye Institute in Miami.

• Specialises in micro-surgical techniques for delicate internal eye conditions
• Completed specialised training in Moscow focusing on refractive eye procedures
• Member of the Turkish Ophthalmology Association
• Experienced in phaco surgery – uses ultrasound to break up debris, requiring smaller incisions and quicker healing

Hasan Kiziltoprak is a retinal specialist at Atlas University Hospital who focus on restoring vision through precision surgery and advanced diagnostics.

• Specialises in vitreomacular interface diseases, including repairs for macular holes and retinal detachments
• Expert in retinal microcirculation – published research on tracking vascular changes using high-resolution imaging
• Uses intravitreal injections to manage complex chorioretinopathy and inflammatory eye conditions
• Recognised for academic contributions with over 40 publications in international peer-reviewed medical journals