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Prof. Dr. Banu Coşar Ophthalmology

Prof. Dr. Banu Coşar

✓ Medically verified profile
Ophthalmology

Prof. Dr. Banu Coşar

✓ Medically verified profile
25+ years experienceLanguages: Turkish, EnglishOnline consultationAcibadem Maslak Hospital · İstanbul
★★★★★ From 2,400+ verified Acibadem patient reviews
Prof. Dr. Banu Coşar
Profile

About Prof. Dr. Banu Coşar

Quick answer

Prof. Dr. Banu Coşar is an ophthalmologist at Acibadem Maslak Hospital in Istanbul with more than 25 years of experience.

She focuses on corneal diseases, cataracts, myopia, mixed astigmatism, and intracorneal foreign bodies, and performs keratoplasty, cataract surgery, laser in situ keratomileusis, excimer laser refractive surgery, contact lens fitting, and anterior segment optical coherence tomography. She consults in Turkish and English and offers online video consultations.

Prof. Banu Coşar is a cornea and refractive surgery specialist with advanced training from Wills Eye Hospital (Jefferson University) in Philadelphia, where she completed a senior residency in the Cornea Service in 2001. She has been part of the Acıbadem Health Group since 2007, contributing clinical expertise in corneal disease, cataract and refractive procedures, and contact lens practice.

An active member of professional societies, she participates in the Turkish Ophthalmology Association’s Cornea, Cataract and Refractive Surgery, and Contact Lens units, and is affiliated with the American Society of Cataract and Refractive Surgeons and the European Society of Cataract and Refractive Surgeons. Her background combines international training and long-term clinical experience in advanced anterior segment care.

Clinical Focus

Areas of Expertise

Conditions treated and procedures performed by this specialist.

Corneal diseasesCataractsMyopiaMixed astigmatismIntracorneal foreign bodiesKeratoplastyCataract surgeryLaser in situ keratomileusisExcimer laser refractive surgeryContact lens fittingAnterior segment optical coherence tomography
Background

Education

  • 2001Jefferson University Wills Eye Hospital (Philadelphia, USA) / Cornea Service Senior Residency
  • 2000Ankara Numune Training and Research Hospital Ophthalmology
  • 1990–1996Hacettepe University Faculty of Medicine
  • 1987–1990Izmir Science High School
  • 1983–1987Izmir Bornova Anatolian High School
Career

Professional Experience

  • 2007Acibadem Health Group
  • 2003–2007Acibadem Eye Center
  • 2001–2007Haydarpasa Numune Training and Research Hospital, Chief Assistant
Affiliations

Professional Memberships

  • Turkish Ophthalmology Association Cornea Unit
  • Turkish Ophthalmology Association Cataract and Refractive Surgery Unit
  • Turkish Ophthalmology Association Contact Lens Unit
  • American Society of Cataract and Refractive Surgeons
  • Europen Society of Cataract and Refractive Surgeons
Research

Selected Publications

  • A sample predictive model for intraocular pressure following laser in situ keratomileusis for myopia and an intraocular pressure constant? International Ophthalmology / 18.6.2017
  • Estrogen- and progesterone-induced variation in corneal parameters according to hormonal status Eye & Contact Lens 16.1.2017
  • The effect of hemodialysis on intraocular pressure. Advances in Clinical and Experimental Medicine 03.01.2017
  • The effect of smoking on corneal biomechanics. Curr Eye Res 2017;42(1):16-20 doi: 10.3109/02713683.2016.1145233
  • Iris metastasis of gastric adenocarcinoma. World Journal of Surgical Oncology 2016;14:71 DOI: 10.1186/s12957-016-0840-6
  • An 11-year review of keratoplasty in a tertiary referral center in Turkey: Changing surgical techniques for similar indications. Eye & Contact Lens 2016;0:1-7
  • Hyperbaric oxygen for the treatment of the rare combination of central retinal vein occlusion and cilioretinal artery occlusion and cilioretinal artery occlusion. Diving and Hyperbaric Medicine 2016;46(1):50-53
  • The role of anterior segment optical coherence tomography in the management of an intra-corneal foreign body. Springerplus 2016;5(1):1559. doi: 10.1186/s40064-016-3242-x
  • Treatment of mixed astigmatism: Early clinical outcomes with Wavelight and Technolas excimer lasers. Turk J Med Sci 2016;46:664-672 DOI: 10.3906/sag-1504-35.
  • Retinal tear: An unusual complication of ocular toxoplasmosis Open Medicine 2015;10:555-9. DOI: 10.1515/med-2015-0094
Good to Know

Frequently Asked Questions

What is Dr. Banu Coşar's specialty?
Dr. Banu Coşar is a specialist in Ophthalmology at Acibadem. For a personalised assessment, the Acibadem international patient team can review your medical history and reports and explain the suitable next steps.
Which hospital does Dr. Banu Coşar practise at?
Dr. Banu Coşar sees patients at Acibadem Maslak Hospital in İstanbul. The international patient team can confirm current availability and help you plan a consultation or visit.
What languages can I use when consulting Dr. Banu Coşar?
Consultations with Dr. Banu Coşar are supported in Turkish and English. In addition, Acibadem provides multilingual coordination and interpreter support so international patients can communicate clearly throughout their care.
How can I book an appointment with Dr. Banu Coşar?
You can request an appointment with Dr. Banu Coşar using the appointment form on this page, or by contacting the Acibadem international patient team by phone or WhatsApp. After you share your details, the team checks availability and confirms your appointment, usually within 24 hours.
Is an online video consultation available with Dr. Banu Coşar?
Yes. Dr. Banu Coşar offers online video consultations, so you can discuss your condition and reports with the specialist before making any travel arrangements. The international patient team can help you schedule a secure video visit.
How many years of experience does Dr. Banu Coşar have?
Dr. Banu Coşar has around 25 years of professional experience in Ophthalmology. A summary of education, experience and professional memberships is available on this page.
Can international patients arrange treatment with Dr. Banu Coşar?
Yes. Acibadem supports international patients end to end — from the first consultation and treatment planning through appointment scheduling, interpretation during the stay and follow-up after returning home. Sharing your case for an initial assessment is free of charge.
How do I get a second opinion involving Dr. Banu Coşar?
You can request an independent review of your diagnosis and proposed treatment. Share your medical reports through the consultation or "Ask a Doctor" form on this site, and the team will arrange a specialist review and explain the available options.
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Our international patient office coordinates your appointment, travel and treatment at JCI-accredited Acıbadem hospitals — and stays with you in your own language, every step of the way.

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Schedule your appointment with Prof. Dr. Banu Coşar

Choose a date and time that suits you. Our international patient team will check availability and confirm your appointment — usually within 24 hours.

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