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Assoc. Prof. Dr. Yasemin Koyuncu Dermatology

Assoc. Prof. Dr. Yasemin Koyuncu

✓ Medically verified profile
Dermatology

Assoc. Prof. Dr. Yasemin Koyuncu

✓ Medically verified profile
28+ years experienceLanguages: Turkish, EnglishOnline consultationAcibadem Maslak Hospital · İstanbul
★★★★★ From 2,400+ verified Acibadem patient reviews
Assoc. Prof. Dr. Yasemin Koyuncu

Quick answer

Assoc. Prof. Dr. Yasemin Koyuncu is a Dermatology specialist at Acibadem Maslak Hospital in İstanbul with 28+ years of experience.

She treats nasolabial wrinkles, keloids, hypertrophic scars, alopecia areata, nail disorders, pediatric perforating dermatoses, familial aquagenic acrokeratoderma, and isotretinoin-induced urticaria and angioedema, and performs hyaluronic acid filler injections and bleomycin dermojet injections. She consults in Turkish and English and offers online video consultation.

Profile

About Assoc. Prof. Dr. Yasemin Koyuncu

Assoc. Prof. Dr. Yasemin Koyuncu is a dermatologist with 28 years of experience. Her listed areas of expertise include alopecia areata, ungual alternariosis, pediatric perforating dermatoses, familial aquagenic acrokeratoderma, and isotretinoin-induced urticaria. She performs hyaluronic acid filler injections and bleomycin dermojet injections, and treats keloids and hypertrophic scars.

Dr. Koyuncu graduated from Hacettepe University Faculty of Medicine in 1993 and completed Skin and Venereal Diseases at Hacettepe University Faculty of Medicine in 1998. She was awarded the rank of Associate Professor Doctor by Başkent University Faculty of Medicine in 2006. She was at Med-Art Medical Center from 2000 to 2001 and at Baskent University Faculty of Medicine from 2001 to 2006. Dr. Koyuncu joined Acibadem Health Group in 2019 and sees patients at Acibadem Maslak Hospital in İstanbul, Türkiye.

The profile lists two professional bodies: the Skin and Venereal Diseases Association and the Turkish Dermatology Association.

The profile lists 9 publications dated between 2004 and 2006. Their subjects include isotretinoin-related angioedema and urticaria, hyaluronic acid injections for nasolabial wrinkles, and bleomycin dermojet injections for keloids and hypertrophic scars. Other listed papers address familial aquagenic acrokeratoderma, perforating dermatoses in children, and nail disorders in hemodialysis patients and renal transplant recipients.

Dr. Koyuncu speaks Turkish and English. Online consultation is available, allowing patients abroad to speak with her before travelling.

Clinical Focus

Areas of Expertise

Conditions treated and procedures performed by this specialist.

Nasolabial wrinklesHyaluronic acid filler injectionsKeloidsHypertrophic scarsBleomycin dermojet injectionsAlopecia areataUngual alternariosisNail disorders in hemodialysis patientsNail disorders in renal transplant recipientsPediatric perforating dermatosesFamilial aquagenic acrokeratodermaIsotretinoin-induced urticariaIsotretinoin-induced angioedema
Background

Education

  • 2006Başkent University Faculty of Medicine Associate Professor Doctor
  • 1998Hacettepe University Faculty of Medicine Skin and Venereal Diseases
  • 1993Hacettepe University Faculty of Medicine
Career

Professional Experience

  • 2019Acibadem Health Group
  • 2001–2006Baskent University Faculty of Medicine
  • 2000–2001Med-Art Medical Center
  • 1998–2000Bayindir Medical Center
Affiliations

Professional Memberships

  • Skin and Venereal Diseases Association
  • Turkish Dermatology Association
Research

Selected Publications

  • Angioedema and urticaria due to isotretinoin therapy. Eur. Acad. Dermatol. Venerol. 2006;20:118-120.
  • Erythematous and hypopigmented patches on the face. Ada S, Seckin D, Saray Y, Ozen O. Arch. Dermatol. 2005;141:897-902.
  • Injection of hyaluronic acid (hylaform) for the treatment of nasolabial wrinkles. Saray Y, Saray A. Türkiye Klinikleri Dermatoloji Dergisi 2005;15:81-86.
  • Familial aquagenic acrokeratoderma: Case report and review of the literature. Saray Y, Seckin D. Int. J. Dermatol. 2005;44:906-909.
  • Treatment of keloids and hypertrophic scars with dermojet injections of bleomycin: A Preliminary Study. Saray Y, Güleç A. T. Int. J. Dermatol. 2005;44:777-784.
  • Perforating dermatoses in children. Saray Y, Seckin D. Türkiye Klinikleri Pediatrik Bilimler (Pediatrik Dermatoloji) Dergisi 2005;1:95-100.
  • Ungual alternariosis in a renal transplant recipient. Saray Y, Battaloglu S, Demirbilek M, Seckin D. Türkiye Klinikleri Dermatoloji Dergisi 2005;15:160-163.
  • Nail disorders in hemodialysis patients and renal transplant recipients: A case-control study. Saray Y, Seçkin A, Güleç T, Akgün S, Haberal M. J. Am. Acad. Dermatol 2004;50:197-202.
  • The role of psychological factors in alopecia areata and the impact of the disease on the quality of life. Güleç AT, Tanrıverdi N, Dürü Ç, Saray Y, Akçalı C. Int. J. Dermatol. 2004;43:352-356.
Good to Know

Frequently Asked Questions

What is Dr. Yasemin Koyuncu's specialty?
Dr. Yasemin Koyuncu is a specialist in Dermatology 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. Yasemin Koyuncu practise at?
Dr. Yasemin Koyuncu 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. Yasemin Koyuncu?
Consultations with Dr. Yasemin Koyuncu 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. Yasemin Koyuncu?
You can request an appointment with Dr. Yasemin Koyuncu 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. Yasemin Koyuncu?
Yes. Dr. Yasemin Koyuncu 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. Yasemin Koyuncu have?
Dr. Yasemin Koyuncu has around 28 years of professional experience in Dermatology. A summary of education, experience and professional memberships is available on this page.
Can international patients arrange treatment with Dr. Yasemin Koyuncu?
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. Yasemin Koyuncu?
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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Patient Voices

What patients say about Assoc. Prof. Dr. Yasemin Koyuncu

★★★★★From 2,400+ verified patient reviews
★★★★☆ Verified Patient

“My acne treatment exceeded every expectation I had. Assoc. Prof. Dr. Koyuncu listened carefully and built a plan I understood. I only wish I had come here sooner.”

Aslan D. · Uzbekistan April 2026
★★★★★ Verified Patient

“I had been worried for months, but my skin cancer screening was sorted out quickly and clearly. Dr. Koyuncu is clearly an expert and it showed at every stage. I have already recommended Acibadem to my family.”

Yousef U. · Kuwait April 2025
★★★★★ Verified Patient

“After years of failed treatments, Dr. Koyuncu built a plan that finally cleared my skin. My confidence is back.”

Adaeze Z. · Kenya November 2025
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