Professor, specialist of ophthalmology

Ophthalmologist, specialist in cataract treatment

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.

25年の経験年間で20,000件以上の眼科手術を実施 – タル医師はデュニャゴズ眼科病院において白内障および屈折矯正手術を専門としています。

• 米国白内障屈折手術学会会員
• 眼科学に関する学術論文50件以上を発表
• サン・ロック眼科クリニックおよびニース大学病院にてフェローシップ研修を修了
• イスタンブール大学医学部卒業

32年の経験 年以上の経験を持つ白内障手術の専門家 – ゼーンメゼル医師は高度な眼内レンズ（IOL）置換技術に注力しています。

• イスタンブール・オクメイダヌ研修研究病院にて網膜および硝子体網膜手術の研修を修了
• カイセリ・マヤ眼科病院の創設パートナー
• 現在、メディカルパーク・アンタルヤ病院複合施設にて診療中
• トルコ国内の複数の眼科病院における豊富な診療経験

国際的な高度技術研修を受けた屈折矯正手術の専門医として、TRSCインターナショナル・アイ・アンド・ビジョンセンターにて精度の高い治療と患者の治療成績向上に注力している。

• チュラロンコン大学にて角膜および屈折矯正手術のフェローシップ研修を修了
• ロンドン・ビジョン・クリニックにて最先端屈折矯正手術技術の認定資格を取得
• LASIK、プレスビオンド、SMILEの各術式に精通
• マヒドン大学医学部を優等で卒業

この医師はウルダ大学医学部を卒業し、Dr. Lütfi Kırdar Kartal Training and Research Hospitalで専門研修を修了しました。32年の現役勤務経験を持ち、眼科において55,000件以上の手術症例を扱った豊富な経験があります。この医師は201の科学的出版物と記事で分野に大きく貢献しています。

所属団体には、American Academy of Ophthalmology、European Society of Ophthalmic Plastic and Reconstructive Surgery、Turkish Society of Ophthalmology、Turkish Republics Ophthalmology Society、そしてTurkish Medical Associationが含まれます。

Dr. Digdem Begendi is an experienced ophthalmologist. She specializes in cataract surgery with IOL replacement, LASIK, and strabismus treatment. She is skilled in advanced procedures, including intraLase laser eye surgery, laser iridotomy, and femtosecond laser techniques.

Dr. Begendi has published several articles in national and international journals. Her work shows a strong commitment to research and clinical care. She is a member of the Turkish Ophthalmology Association. She completed her medical degree at Istanbul Bilim University and her specialization at Akdeniz University.

Prof. Yusuf Yıldırım, M.D.

Ophthalmology

Areas of Expertise and Interest

• Cataract and Refractive Surgery
• Cornea and Ocular Surface Diseases
• Ocular Surface Reconstruction
• Cornea Transplantation (PK, DALK, DMEK)
• Refractive Surgery (PRK, LASIK, SMILE, phakic IOLs)

Education and Career

• 2006 – 2010, Beyoğlu Eye Training and Research Hospital / Resident in Ophthalmology
• 2007, Sub-Investigator, Clinical Trial on Age-Related Macular Degeneration (Neovista, Inc.)
• 2009 – 2011, Sub-Investigator, Keraflex Treatment for Myopia (Avedro, Inc.)
• 2016, European Board of Ophthalmology (FEBO) Certification
• 2018, International Council of Ophthalmology (FICO) Certification
• 2019, Cornea and External Disease Subspecialty Diploma
• 2020, Membership, Royal College of Surgeons of Edinburgh
• Until 2024, Professor and Clinical Education Chief, Başakşehir Çam and Sakura City Hospital
• 2024 – Present, Professor and Clinical Educator, Istanbul Medipol University, Medipol Acıbadem District Hospital

Career

Born in Trabzon in 1982, Prof. Yusuf Yıldırım completed his high school education at Kanuni Anatolian High School and earned his medical degree from Istanbul University Faculty of Medicine in 2006. He pursued his residency at Beyoğlu Eye Training and Research Hospital, where he contributed to clinical trials on age-related macular degeneration and myopia treatment. Prof. Yıldırım's clinical focus lies in cataract and refractive surgeries, as well as corneal and ocular surface diseases. He has performed over 10,000 cataract surgeries, numerous ocular surface reconstructions, and advanced corneal transplants (PK, DALK, DMEK). His refractive surgery experience includes PRK, LASIK (mechanical and femtosecond), SMILE, and phakic IOL implantation. He continues to participate in clinical research, particularly involving toric phakic IOLs. He holds multiple distinguished certifications and memberships including FEBO (2016), FICO (2018), a Corneal Subspecialty Diploma (2019), and Membership of the Royal College of Surgeons of Edinburgh (2020). In his academic career, Prof. Yıldırım has contributed to the education of numerous residents and has published widely in the field.

Publications

• Author of 84 peer-reviewed scientific articles
• H-index: 17 (Web of Science), 23 (Google Scholar)
• Total Citations: 830 (Web of Science), 1,451 (Google Scholar)

Books and Book Chapters

• Ocular Surface Disorders
• Corneal Diseases and Surgery
• Refractive Errors (including Presbyopia)

Certifications and Awards

• European Board of Ophthalmology (FEBO), 2016
• International Council of Ophthalmology (FICO), 2018
• Cornea and External Disease Subspecialty Diploma, 2019
• Member of the Royal College of Surgeons of Edinburgh, 2020
• 2nd Place – Best Poster Award, ESCRS Conference, London, 2014

Education and Expertise

2005 – Akdeniz University, Faculty of Medicine, Medical Education

2011 – Istanbul Göztepe Training and Research Hospital, Ophthalmology Specialization

Specialization Thesis: Our Grid Laser Results in the Treatment of Diabetic Macular Edema

Experience

Erzincan State Hospital

Mengücek Gazi Training and Research Hospital

Gebze Fatih State Hospital

Tuzla State Hospital

Courses and Certificates

56th TOD National Congress

ESCRS (The European Society of Cataract and Refractive Surgeons)

7th TOD Live Surgery Symposium

Cataract and Refractive Surgery Skills Transfer Course

Cataract and Refractive Surgery Live Applications

Professional Memberships

-Turkish Ophthalmology Association

-Turkish Medical Association, Istanbul Chamber

Dr. Yoon-Jung Jo is a board-certified ophthalmologist and Director at Samsung Miracle Eye Clinic (Gangnam, Seoul). She earned her MD and completed an ophthalmology residency at Hallym University Medical Center. She later served as a visiting professor and clinical faculty member. She also served as Director of Cheonan Kim Eye Clinic.

She is a refractive surgery specialist. Her focus includes SMILE, LASIK, and 1:1 customized astigmatism and vision correction. Dr. Jo is a certified ZEISS SMILE Excellent Surgeon. She is an active member of KOS, AAO, APAO, KSCRS, ESCRS, ASCRS, ARVO, KEEDS, and KCLS.

Dr. Erkan Unsal is an eye surgery specialist at Dunyagoz Eye Hospital Izmir. He has performed more than 20,000 surgical cases. Dr. Unsal treats conditions like cataracts and keratoconus. He is an associate professor focused on national and international clinical research.

• Performs LASIK, ReLEx SMILE, and cataract surgery with IOL replacement.
• Authored over 50 scientific publications in ophthalmic medicine.
• Member of the American Academy of Ophthalmology (AAO).
• Member of the Turkish Society of Ophthalmology (TOD).

Dr. Matben Volkan is an ophthalmologist with more than 30 years of practice. He has performed over 20,000 surgeries.

He graduated from Ege University School of Medicine (1986–1992). He completed his ophthalmology specialization at Şişli Etfal Training and Research Hospital (1992–1996).

Professional memberships: TOD (Turkish Society of Ophthalmology), AAO (American Academy of Ophthalmology), ISRS (International Society of Refractive Surgery). Language: English.

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.

Assoc. Prof. Dr. Yanin Suwan is a glaucoma surgery specialist. She provides glaucoma, general ophthalmology, and cataract care.

She is an Associate Professor in the Department of Ophthalmology, Faculty of Medicine, Ramathibodi Hospital, Mahidol University. Her academic profile is listed on Mahidol University’s research portal.

Her publications cover glaucoma, angle-closure mechanisms, and OCT angiography. These include “Pseudophakic angle-closure from a Soemmering ring,” which describes a rare mechanism of pseudophakic angle closure.

Dr. Nawat Watanachai is an ophthalmologist specializing in vitreous, retina, and cataract care. He provides comprehensive eye care. He is an Assistant Professor of Ophthalmology at the Faculty of Medicine, Ramathibodi Hospital, Mahidol University.

He has published in academic journals. His research covers retinal diseases, outcomes of retinal procedures, and other ophthalmic topics.

Experience:

1. Konya-Karapınar Kutören Health Center\ General Practitioner
2. KonyaProvincial Deputy Directorate of Health
3. KonyaProvincial Health DeputyDirectorate
4. Istanbul Fatih Tuberculosis Dispensary
5. University of Frankfurt \ Darmstadt Eye Clinic
6. Istanbul Taksim State Hospital\ Eye Diseases
7. Istanbul University Cerrahpaşa Faculty of Medicine \ Chief Assistantof the Department of Ophthalmology
8. Istanbul University Cerrahpaşa Eye Bank \ Founder (MedicalDirector)
9. TOD\ Chairman
10. Istanbul University Cerrahpaşa - Cerrahpaşa Faculty of Medicine\ First Head of the Department of Ophthalmology
11. Demiroğlu-Bilim University \ Head of Ophthalmology Department
12. Florence Nightingale Hospitals \ Eye ClinicCoordinator

Specialties:

1. Vaccinating the child age group
2. Follow-up of eye eclipse in Behçet’s disease with iris and fundus fluorescein angiography (FFA)

Priority treatments:

1. Anterior segment surgery (cataract + IOL implantation, keratoplasty)

Special advanced health technologies:

1. Arslan closed cornea technique
2. Arslan covered cornea technique
3. Retrograde glaucoma tube implantation

Leadership and Administrative Roles (Turkish Ophthalmology Association - TOD):

• Various administrative roles at TOD including:
• President of TOD IstanbulBranch (2006-2010, 2008-2010)
• General Secretary (2015-2017)
• President of TOD (2017-2019)
• Member of TOD CentralExecutive Board (2011-2013, 2013-2015)
• Member of Executive Board of the Cornea and Ocular Surface(COS) Unit of TOD (1994-2023)
• Member of Executive Board of TOD Cataract and Refractive SurgeryUnit (2016-2018)

Research and Publications:

• Authored 57 original articlesin international peer-reviewed journals
• Authored 56 articles in national peer-reviewed journals
• Presented 178 papers at national conferences and 102 papersat international conferences
• Authored 1 book and 6 book chapters
• Developed two original surgicaltechniques and the Retrograde GlaucomaTube Implantation technique
• Served on editorial boardsof various international and national journals

Memberships and Affiliations:

• Member of American Academyof Ophthalmology (AAO) and EuropeanSociety of Cataract and Refractive Surgeons (ESCRS)
• Examiner for European Board of Ophthalmology (EBO) exams representing Turkey

Awards:

• Received awards from IstanbulUniversity and TÜBİTAK

Education:

Birth place and date

Konya, 1984

Foreign Languages ​​Known

English, German

Educational Status and Experience

Kayseri City Hospital, Kayseri, Associate Professor (2023)

St. Franziskus-Hospital, Zentrum für Refraktive Chirurgie

Germany, Cornea and Refractive Surgery Fellowship (2022-2023)

Kayseri City Hospital, Kayseri, Specialist Doctor (2018-2022)

Hatice-Muammer Kocatürk State Hospital, Kayseri, Specialist Doctor (2017-2018)

Gazi Yaşargil Training and Research Hospital, Diyarbakır, Specialist Doctor (2014-2017)

Bülent Ecevit University Faculty of Medicine, Zonguldak, Specialization in Medicine (2010-2014)

Abant İzzet Baysal University Faculty of Medicine, Bolu, Medical Education (2007-2010)

GATA Gülhane Military Medical Faculty, Ankara, Medical Education (2003-2007)

Kuleli Military High School, Istanbul (1999-2003)

Case Experience

Experience of over 10,000 surgical cases.

Associations of which he is a member

ESOPRS (European Society Of Ophthalmic Plastic And Reconstructive Surgery), Member, 2022

ESCRS (European Society of Cataract and Refractive Surgeons), Member, 2021

MRCSEd (The Royal College of Surgeons of Edinburgh), Member, 2021

TOD-GO (Turkish Ophthalmology Association - Young Ophthalmologists Group), Member, 2018

TOD (Turkish Ophthalmology Association), Member, 2010

Certificates

2016 European Board of Ophthalmology Diploma, FEBO, Paris

2019 International Council of Ophthalmology (ICO), Visual Sciences

2020 International Council of Ophthalmology (ICO), Optics and Refraction

2020 International Council of Ophthalmology (ICO), Clinical Science

2021 International Council of Ophthalmology (ICO), Advanced Examination, FICO

2019 Ophthalmology Clinical Research Training, Istanbul

2014 Communication, Anterior Segment and Toric Lens Applications, Prague

Books

Sea Sword

MCQ for International Ophthalmology Board Exams – 2

Chapter 4, Oculoplasty, (2021). Anatolian Bookstore.

Awards

FICO, International Fellowship Scholarship 2022

TÜBİTAK, International Scientific Publications Incentive Scholarship UBYT, 2022

TÜBİTAK, International Scientific Publications Incentive Scholarship UBYT, 2020

Ministry of Health, Certificate of Appreciation, 2018

Dr. Agon Rrusta is a specialist ophthalmologist with experience in over 10,000 surgeries. He performs both anterior and posterior segment procedures. Dr. Rrusta currently works at the Italian Eye Hospital in Prishtina. He previously served at the University Clinical Center of Kosovo. He is known for his skills in LASIK, cataract, corneal, and eyelid surgeries. He also provides advanced care for diabetic retinopathy and ocular oncology.

Dr. Rrusta is an active member and presenter at several international societies, including EURETINA, ESASO, ASCRS, AAO, ESCRS, ARVO, and EuCornea. He has completed clinical observerships at Moorfields Eye Hospital as an SOE Grant Winner and at the University Clinical Center of Salzburg. He holds certifications in Trans PRK, selective laser trabeculoplasty, and wetlab phaco/glaucoma surgery.

Dr. Bujar Rizvanolli, MD, is an ophthalmologist at the Italian Eye Hospital in Pristina, Kosovo. He focuses on laser eye treatments and therapeutic procedures for different eye conditions. His main interests are keratoconus and modern refractive surgery, such as TransPRK and corneal cross-linking.

Dr. Rizvanolli earned his MD from the University of Pristina. He completed his ophthalmology training at the University Clinical Center of Sarajevo. He is known for his skill in non-invasive, laser-based vision correction and surface ablation, especially for patients with thin corneas.

He is also involved in public health education. Dr. Rizvanolli often takes part in campaigns and videos to help people learn about eye diseases and available treatments.