Prof. Dilek Biyik Özkaya is a board-certified dermatologist with extensive clinical experience in medical and pediatric dermatology. She completed advanced training in Skin and Venereal Diseases at Bezmi Alem Valide Sultan Vakıf Gureba Training and Research Hospital in 2009 and currently practices with Acibadem Health Group since 2023. Her clinical interests include general dermatology, venereology, pediatric dermatology and the management of chronic inflammatory skin conditions such as psoriasis. She is actively involved in the professional community as a member of the Skin and Venereal Diseases Association, the Pediatric Dermatology Association, the European Academy of Dermatology and Venereology (EADV), the Turkish Dermatology Association, and the Psoriasis Association. Known for a patient-centered approach, she emphasizes clear communication, evidence-based care, and treatments tailored to individual needs across all age groups.
Education
- 2009 Bezmi Alem Valide Sultan Vakıf Gureba Training and Research Hospital Skin and Venereal Diseases
- 2002 Istanbul University Istanbul Faculty of Medicine
Experience
- 2023 Acibadem Health Group
- 2012 – 2018 Bezmialem Vakif University Faculty of Medicine / Skin and Venereal Diseases Specialist
- 2010 – 2012 Bağcılar Training and Research Hospital / Skin and Venereal Diseases Specialist
- 2004 – 2009 Vakıf Gureba Training and Research Hospital / Skin and Venereal Diseases Specialist
Memberships
- Skin and Venereal Diseases Association
- Pediatric Dermatology Association
- EADV
- Turkish Dermatology Association
- Psoriasis Association
Publications
- Prognostic Evaluation of Neutrophil/Lymphocyte Ratio in Patients with Mycosis Fungoides.
Ann Clin Lab Sci Cengiz FP, Emiroglu N, Ozkaya DB, Bahali AG, Su O, Onsun N. - Etiology of Onychomycosis in Patients, Turkey.
J Am Podiatr Med Assoc Cengiz FP, Cevirgen Cemil B, Emiroglu N, Bahali A, Biyik Ozkaya D, Su O, Onsun N. - Dermoscopic Features of Small, Medium, and Large-Sized Congenital Melanocytic Nevi
Ann Dermatol Cengiz FP, Emiroglu N, Ozkaya DB, Su O, Onsun N. - The relationship between severity of disease and vitamin D levels in children with atopic dermatitis.
Postepy Dermatol Allergol Su O, Bahali AG, Dogan Demir A, Biyik Ozkaya D, Uzuner S, Dizman D, Onsun N. - Evolution of Spitz Nevi.
Pediatr Dermatol Emiroglu N, Yildiz P, Biyik Ozkaya D, Bahali AG, Su O, Onsun N. - Demographic characteristics, aetiology, and assessment of treatment options in leukocytoclastic vasculitis
Postepy Dermatol Alergol Cakiter AU, Kucuk OS, Ozkaya DB, Topukcu B, Onsun N. - Melanocytic nevus count and dermoscopic features do not differ in psoriatic patients undergoing biological agent versus conventional drug therapy
G Ital Dermatol Venereol Pirmit S, Onsun N, Su O, Ozkaya DB. - Red Blood Cell Distribution Width and Neutrophil-to-Lymphocyte Ratio in Patients with Cutaneous Vasculitis
Ann Clin Lab Sci Emiroglu N, Cengiz FP, Bahali AG, Ozkaya DB, Su O, Onsun N. - Dermatoscopic findings of Pigmented Purpuric dermatoses.
Anais Brasileiros de Dermatologia (Brazilian Annals of Dermatology) Ozkaya DB, Emiroglu N, Su O, Cengiz FP, Bahali AG, Yildiz P, Demirkesen C, Onsun N. - The Relationship of Psoriasis and Melanocytic Nevi
Indian Journal of Dermatology Cengiz FP, Emiroglu N, Bahali AG, Ozkaya DB, Su O, Onsun N.
