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Dr. Ümit Yaşar Guleser Ophthalmology

Dr. Ümit Yaşar Guleser

✓ Medically verified profile
Ophthalmology

Dr. Ümit Yaşar Guleser

✓ Medically verified profile
10+ years experienceLanguages: Turkish, EnglishOnline consultation
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Dr. Ümit Yaşar Guleser

Quick answer

Dr. Ümit Yaşar Guleser is an Ophthalmology specialist at Acibadem Maslak Hospital in İstanbul with 10+ years of experience.

He treats acute idiopathic maculopathy, bacillary layer detachment, choroidal flow insufficiency, pseudoexfoliation syndrome, Behçet’s uveitis, paracentral acute middle maculopathy, acute macular neuroretinopathy, intraocular tumors, uveal melanoma, tear film dysfunction, and open globe injuries, and performs optical coherence tomography angiography, iodine-125 plaque brachytherapy, and gamma knife stereotactic radiosurgery. He consults in Turkish and English…

Profile

About Dr. Ümit Yaşar Guleser

Dr. Ümit Yaşar Guleser is an ophthalmologist with 10 years of experience. His listed areas of expertise include intraocular tumors, tear film dysfunction, open globe injuries, Behçet’s uveitis, pseudoexfoliation syndrome, and acute macular neuroretinopathy. Listed procedures include optical coherence tomography angiography, iodine-125 plaque brachytherapy, and gamma knife stereotactic radiosurgery.

Dr. Guleser graduated from Erciyes University Faculty of Medicine in 2015 and completed specialization in medicine at Cerrahpaşa Faculty of Medicine, Department of Ophthalmology, from 2016 to 2020. He was at Istanbul University Cerrahpaşa Faculty of Medicine Ophthalmology in 2020. He was an Ophthalmologist (DHY) at Sivas Numune Hospital from 2020 to 2022, and was at Koç University Hospital in 2022. He joined Acibadem Health Group in 2024.

The profile lists 9 publications dated between 2019 and 2024. Their subjects include bacillary layer detachment and choroidal flow insufficiency in a case report, pseudoexfoliation syndrome and Behçet’s uveitis, and intraocular tumors examined using optical coherence tomography angiography. Dr. Guleser speaks Turkish and English. Online consultation is available, allowing patients abroad to speak with the doctor before travelling.

Clinical Focus

Areas of Expertise

Conditions treated and procedures performed by this specialist.

Acute idiopathic maculopathyBacillary layer detachmentChoroidal flow insufficiencyPseudoexfoliation syndromeBehçet’s uveitisParacentral acute middle maculopathyAcute macular neuroretinopathyIntraocular tumorsUveal melanomaTear film dysfunctionOpen globe injuriesOptical coherence tomography angiographyIodine-125 plaque brachytherapyGamma knife stereotactic radiosurgery
Background

Education

  • 2020Istanbul University Cerrahpaşa Faculty of Medicine Ophthalmology
  • 2015Erciyes University Faculty of Medicine
Career

Professional Experience

  • 2024Acibadem Health Group
  • 2022Koç University Hospital
  • 2020–2022Sivas Numune Hospital Ophthalmologist (DHY)
  • 2016–2020Cerrahpaşa Faculty of Medicine, Department of Ophthalmology (Specialization in Medicine)
Research

Selected Publications

  • The Relevance of Bacillary Layer Detachment and Choroidal Flow Insufficiency in Unilateral Acute Idiopathic Maculopalhy Associated with Hand Foot. and Mouth Disease: A Case Report. Beyoglu Eye J. 2024 Sep 1 ;9(3): 165-171. doi: 10.14744/bej .2024.76093. hakur R. Guleser UY, Kesim C, Kapıan Z, Tugal-Tutkun I, Flasanreisoglu M.
  • Evidence of Mitophagy in Lens Capsule Epithelial Cells of Patients with Pseudoexfoliation Syndrome Journal of Glaucoma, pp.10-1097.2. Aydemir, D., Sönmez. S.C., Kisakurek. Z.B.. Gozel, M., Karslioglu, M.Z., Guleser, U.Y., Sahin, A. and Hasanreisoglu. M
  • Effects of primed adipose mesenchymal stem cell-derived exosomes on immunomodulation in Behçet’s uveitis Açta Ophthalmologica. 2024 Jan;102. https://doi.Org/10.l 111/aos.16249. Gözel M. Aydemir AD, Kaleli HN, Canbulat Z, Giileser ÜY, Kesim C. Kızılok BS, Şahin A, Uçar D. Hatemi G, Hasanreisoglu M.
  • Case Report: Paracentral Acute Middle Maculopathy Following COVID-19 Vaccination. Retina- Vitreous/Journal of Retina-Vitreous, 32(2). (2023) Chehab, Z., Guleser, U. Y., Kesim, C., & Hasanreisoglu, M.
  • Case Report: Acute Macular Neuroretinopathy Which Led to COVID-19 Infection Diagnosis Beyoglu Eye J. 2023 Dec 1 ;8(4):293-296. doi: 10.14744/bej.2023.19870. Guleser UY, Chehab Z, Kesim C, Hasanreisoglu M.
  • Retinal Vascular Patterns and Capillary Plexus Reflectivity of Intraocular Tumors; an Optical Coherence Tomography Angiography Study Current Eye Research, 47:10, 1424-1435, DOI: 10.1080/02713683.2022.2101666 (2022) Busenur Gönen, Mustafa Hepokur, Ümit Yaşar Güleser. Hüseyin Yetik & Ahmet Murat Sarıcı
  • Comparison of iodine-125 plaque brachytherapy and gamma knife stereotactic radiosurgery treatment outcomes for uveal melanoma patients Graefes Arch Clin Exp Ophthalmol 260, 1337-1343 (2022). https://doi.om/1 0.1007/s00417-021 -Q5472-x Guleser, U.Y., Sarici, A.M., Uçar, D. et al.
  • The Effect of Prolactinoma on Tear Film Fusion Turk .1 Ophthalmol. 2022 Dec 28;52(6):374-378. doi: 10.4274/tjo.galenos.2022.98752 Doğan C, Güleser ÜY, Kılıçarslan O, Mergen B, Açbay Ö, İskeleli G.
  • The effect of injury type and location on the prognosis of the patients with öpen globe injuries Medical Science and Discovery 2019;6(8), 145-149. Doğan C, Mergen B. Sert S. Tezcan G, Gönen B, Guleser UY, Arslan OS.
Good to Know

Frequently Asked Questions

What is Dr. Ümit Yaşar Guleser's specialty?
Dr. Ümit Yaşar Guleser 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. Ümit Yaşar Guleser practise at?
Dr. Ümit Yaşar Guleser sees patients at in . The international patient team can confirm current availability and help you plan a consultation or visit.
What languages can I use when consulting Dr. Ümit Yaşar Guleser?
Consultations with Dr. Ümit Yaşar Guleser 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. Ümit Yaşar Guleser?
You can request an appointment with Dr. Ümit Yaşar Guleser 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. Ümit Yaşar Guleser?
Yes. Dr. Ümit Yaşar Guleser 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. Ümit Yaşar Guleser have?
Dr. Ümit Yaşar Guleser has around 10 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. Ümit Yaşar Guleser?
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. Ümit Yaşar Guleser?
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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