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Our Doctors

Our Experienced Eye Surgeons and Doctors

Our eye surgeons and other specialist doctors at Vizyon Eye Hospital specialise in treating recognised eye diseases and visual defects. Our ophthalmologists focus on general eye disease treatment, laser eye surgery, cataract surgery, and posterior and anterior segment treatments.

However, we do more than perform eye surgery. Together with our ophthalmologists, we work to improve eye treatments by researching and applying treatment techniques and technologies.

Our doctors develop examination, treatment and follow-up plans by considering the patient’s eye health and needs together. Treatment options, expected benefits and possible risks are discussed individually; no procedure can guarantee a perfect result.

Dscf4390 Duzenlendi E | Mersin Vizyon Göz Hastanesi
Ophthalmologist

Dr Ümit Atik

Dr Ümit Atik, a founder of Vizyon Eye Hospital, was born in Mut in 1965.
He graduated from Konya Anatolian High School in 1983 and the English-language medical programme at Hacettepe University in 1989. That same year, he ranked fifth nationally in TUS, the Medical Specialisation Examination.
He completed ophthalmology specialist training at Hacettepe Faculty of Medicine between 1989 and 1993.
In 1997, he worked on cataract, glaucoma and phacoemulsification at the Augen Klinik der Universität München.

His scientific and clinical work focuses on vitreoretinal surgery, cataract surgery and excimer laser treatments. He has worked at Vizyon Eye Hospital since 2006.

Memberships:

  • European Society of Retina Specialists (EURETINA)
  • European Society of Cataract and Refractive Surgeons (ESCRS)
  • American Academy of Ophthalmology (AAO)
  • Turkish Ophthalmological Association (TOD)

He has performed over 50,000 (fifty thousand) operations.

His clinical interests include:

  • Difficult and complicated cataract surgery
  • Smart lens surgery (trifocal and EDOF lenses)
  • Laser Eye Surgery (LASIK, No Touch Laser, PRK)
  • Refractive surgery — excimer laser treatments for myopia, hyperopia and astigmatism
  • Vitreoretinal surgery (complex cases and surgery in patients with only one seeing eye)
  • Macular (macula) surgery and treatments
  • Surgery for diabetic retinopathy, retinal detachment and retinal haemorrhage
  • Eye pressure (glaucoma) surgery

He speaks advanced English. He is married and has two children.

Hacettepe Faculty of Medicine
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Dscf4404 Duzenlendi E | Mersin Vizyon Göz Hastanesi
Ophthalmologist

Dr Hüseyin Cengiz

Education:

Born in 1965 in the Mut district of Mersin, he attended Konya Anatolian High School and graduated from Hacettepe University Faculty of Medicine. Ranking seventh nationally in the Medical Specialisation Examination held in 1989, he was admitted to Ege University’s Department of Ophthalmology in 1994.

His scientific articles have been published in Turkish and international journals. He carried out scientific work at the Bascom Palmer Eye Institute and Tulane University in the United States, working with world-renowned vitreoretinal surgeon Gholam Peyman. In 1997, he served alongside his wife Efsane CENGİZ at the eye clinic of Mersin Diabetes Hospital. He has worked at Vizyon Eye Hospital since 2006 as a founding partner and remains chairman of its board. An amateur mountaineer, he also carries out organic agricultural production on his own farm in Arslanköy.

Memberships:

  • Turkish Ophthalmological Association
  • European Society of Cataract and Refractive Surgeons
  • International Society of Refractive Surgery (ISRS)

Treatments and Operations:

  • Refractive Surgery — Laser Eye Surgery
  • Cataract and Smart Lens Eye Surgery
  • Keratoconus Treatments — Cross-Linking Surgery
  • Pterygium Surgery
  • Dry Eye Disease and Treatments
  • Strabismus Treatments
  • Vitrectomy Surgery

Foreign languages:

  1. English (advanced)
  2. Persian
Hacettepe Faculty of Medicine
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Adsiz Tasarim | Mersin Vizyon Göz Hastanesi
Ophthalmologist

Dr Ali Özer

Education:

Born in Mersin in 1970, he graduated from Mersin Tevfik Sırrı Gür High School in 1987. He completed his medical education at Hacettepe University Faculty of Medicine in 1994 and his ophthalmology training at Gazi University Faculty of Medicine in 1998. He completed his compulsory service at Mut State Hospital between 1998 and 2000.

He worked at Mersin Diabetes Hospital between 2000 and 2006. He has worked at Vizyon Eye Hospital since June 2006.

Memberships:

  • Turkish Ophthalmological Association
  • International Society of Refractive Surgery (ISRS)

Treatments and Operations:

  • Refractive Laser Eye Surgery
  • Cataract and Smart Lens Surgery
  • Keratoconus Treatments — Cross-Linking Surgery

Foreign languages:

  • English
Hacettepe Faculty of Medicine
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Adsiz Tasarim | Mersin Vizyon Göz Hastanesi
Ophthalmologist

Dr Efsane H. CENGİZ

Education:

Dr Efsane Hoşbaht Cengiz graduated from Ege University Faculty of Medicine and completed her ophthalmology specialist training in its Department of Ophthalmology.

After nine years of service at the Diabetes Hospital, she helped establish Vizyon Göz to further improve the quality of ophthalmic care. She has served as Medical Director in Vizyon Eye Hospital’s experienced medical team since May 2006.

Her particular focus is medical retina, cataract and glaucoma surgery, as well as aesthetic eye procedures and diabetic eye damage.

She was one of the founding doctors of the ophthalmology department at Mersin Diabetes Hospital, where she began working as head of the Eye Unit in 1997. She offered patients modern approaches to eye disease treatment and advanced surgical techniques. She made significant contributions to the introduction of laser technology and phacoemulsification methods for treatment in Mersin.

Foreign languages:

  • English
  • Persian
Ege Faculty of Medicine
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Adsiz Tasarim | Mersin Vizyon Göz Hastanesi
Ophthalmologist

Dr Fatih Baltu

Education:

Fatih Baltu was born in Adana in 1988. He graduated from Danışment Gazi Anatolian High School in 2006. After graduating from Erciyes University in 2013, Dr Fatih Baltu undertook ophthalmology specialist training at Cerrahpaşa Faculty of Medicine in 2018. He has worked at Vizyon Eye Hospital since 2021.

Memberships:

  • Turkish Ophthalmological Association

Treatments and Operations:

  • Refractive Surgery — Laser Eye Surgery
  • Cataract and Smart Lens Eye Surgery
  • Oculoplastic and Strabismus Surgery.

Foreign languages:

  • English
Cerrahpaşa Faculty of Medicine
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Adsiz Tasarim | Mersin Vizyon Göz Hastanesi
Ophthalmologist

Dr Ümit YAPICI

Education:

Born in Mersin in 1970, he graduated from Mersin Tevfik Sırrı Gür High School in 1987. He completed his medical education at Hacettepe University Faculty of Medicine in 1994 and his ophthalmology training at Gazi University Faculty of Medicine in 1998. He completed his compulsory service at Mut State Hospital between 1998 and 2000.

He worked at Mersin Diabetes Hospital between 2000 and 2006. He has worked at Vizyon Eye Hospital since June 2006.

Memberships:

  • Turkish Ophthalmological Association
  • International Society of Refractive Surgery (ISRS)

Treatments and Operations:

  • Refractive Laser Eye Surgery
  • Cataract and Smart Lens Surgery
  • Keratoconus Treatments — Cross-Linking Surgery

Foreign languages:

  • English
Mustafa Kemal University Faculty of Medicine
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Idil G | Mersin Vizyon Göz Hastanesi
Ophthalmologist

Dr İdil Göksel

Education:

Dr İdil GÖKSEL was born in the İskenderun district of Hatay in 1983. She completed her medical education with distinction at Ankara University Faculty of Medicine in 2007, earning the title of Doctor of Medicine. She specialised in ophthalmology at Mersin University Faculty of Medicine between 2008 and 2013. In 2013–2014, she established a fully equipped eye clinic at Kars Kağızman State Hospital and treated over 2,000 surgical cases before beginning work in private hospitals.

Dr İdil Göksel worked at Vizyon Eye Hospital from 2014 to 2016. Between 2016 and 2023, she worked in private hospitals equipped with advanced technology in Istanbul, Sakarya, Mersin, Tarsus and Baku, developing her professional experience in Türkiye and abroad. She currently continues her practice at Vizyon Eye Hospital. Throughout her ophthalmology career, she has conducted numerous clinical studies nationally and internationally and published scientific articles.

Memberships and Awards:

  • Turkish Ophthalmological Association,
  • American Academy of Ophthalmology,
  • TEGV (Educational Volunteers Foundation of Türkiye),
  • UNICEF Türkiye (United Nations Children’s Fund),
  • Mathematical Olympiad and TÜBİTAK scientific project awards.

Treatments and Operations:

  • Cataract and Smart Lens Eye Surgery,
  • Keratoconus diagnosis and treatment,
  • Refractive Surgery — Laser Eye Treatments,
  • Strabismus and nystagmus surgery,
  • Oculoplastic surgery,
  • DCR for blocked tear ducts,
  • Medical and surgical retina (macular degeneration, diabetic retinopathy, retinitis pigmentosa, retinal vascular occlusions,
  • Glaucoma surgery (trabeculectomy, gonioplasty, stents, GATT, etc.),
  • Contact lens examination,
  • Pterygium surgery,
  • Medical aesthetics.

Foreign languages:

  • English
Ankara Faculty of Medicine
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Dscf4371 Duzenlendi E | Mersin Vizyon Göz Hastanesi
Medical Aesthetics Specialist

Dr Berna Ö. Özer

Education:

1990 Ankara Private Yükseliş College
1996 Gazi University Faculty of Medicine
2001 Ankara Dışkapı Training and Research Hospital (Specialist in Anaesthesiology and Reanimation)
2004 Training in facial rejuvenation procedures with Dr Beilin
2005 Mesotherapy training with Dr Le Coz
2013 Basic Ozone Therapy and PRP Application Training
2014 HIFU, Q-Switch Laser and Gold Thread Training
2014 Advanced Filler Techniques with Hyaluronic Acid Training

Dr Berna ÖZBEK ÖZER continues to provide medical facial aesthetics and treatment services at Mersin Vizyon Eye Hospital.

Foreign languages:

  • English
Gazi Faculty of Medicine
28 Years of Experience
15,000 CASES
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Abuaziz Hamo | Mersin Vizyon Göz Hastanesi
Acil Doktoru

Dr Abdulaziz HAMO

Education:

Education:

Dr Abuaziz HAMO, graduated from Aleppo Private High School in 1978.

He graduated from Uludağ University Faculty of Medicine in 1990. Between 1992 and 2013, he worked in his own practice in Syria.

He has worked as an emergency physician at Vizyon Eye Hospital since 2013.

Foreign languages:

  • English
  • Arabic
Uludağ Faculty of Medicine
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