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Prof. Dr. Leyla Ağaoğlu Pediatrics

Prof. Dr. Leyla Ağaoğlu

✓ Medically verified profile
Pediatrics

Prof. Dr. Leyla Ağaoğlu

✓ Medically verified profile
53+ years experienceLanguages: Turkish, EnglishOnline consultationAcibadem Fulya Hospital · İstanbul
★★★★★ From 2,400+ verified Acibadem patient reviews
Prof. Dr. Leyla Ağaoğlu
Profile

About Prof. Dr. Leyla Ağaoğlu

Quick answer

Prof. Dr. Leyla Ağaoğlu is a Pediatrics specialist at Acibadem Fulya Hospital in İstanbul with 53+ years of experience.

She treats pediatric cancers and hematologic disorders, including iron deficiency anemia in children, beta-thalassemia major, transfusional iron overload, pediatric acute leukemia, and pediatric T-cell acute lymphoblastic leukemia, and handles pediatric bone marrow transplantation and iron chelation therapy. She consults in Turkish and English and offers online video consultation.

Prof. Leyla Ağaoğlu is a pediatric hematology and oncology specialist with extensive clinical and academic experience. She graduated from Istanbul University Faculty of Medicine in 1997, completing her training in Pediatric Hematology and Oncology. Since 2007 she has been affiliated with Acibadem Health Group, where she provides care for children with hematologic and oncologic conditions and participates in multidisciplinary treatment and research programs.

She is an active member of numerous national and international professional societies, including the International Society of Pediatric Oncology (SIOP), Children’s Oncology Group (COG), American Society of Pediatric Hematology/Oncology (ASPHO), American Society of Clinical Oncology (ASCO), European Hematology Association (EHA), and International Society of Hematology (ISH). National memberships include the Turkish Pediatric Association, Turkish Medical Association, National Pediatric Institute, Turkish Pediatric Oncology Group (TPOG), Turkish Pediatric Hematology Society (TPHD), and Turkish Hematology Association (THD). Dr. Ağaoğlu is committed to delivering evidence-based, compassionate care to pediatric patients, advancing pediatric oncology through collaboration, and contributing to education and research in pediatric hematology-oncology.

Clinical Focus

Areas of Expertise

Conditions treated and procedures performed by this specialist.

Pediatric cancersPediatric hematologic disordersIron deficiency anemia in childrenBeta-thalassemia majorTransfusional iron overloadPediatric T-cell acute lymphoblastic leukemiaPediatric acute leukemiaRespiratory syncytial virus infection in pediatric oncology patientsPediatric bone marrow transplantationIron chelation therapy
Background

Education

  • 1997Istanbul University Istanbul Faculty of Medicine Pediatric Hematology and Oncology
  • 1988Istanbul University Istanbul Faculty of Medicine, Pediatrics / Professor
  • 1987University of Chicago Pediatric Bone Marrow Transplantation Unit
  • 1982Istanbul University Istanbul Faculty of Medicine Pediatrics / Associate Professor
  • 1981University of Chicago Pediatric Hematology and Oncology / Specialist
  • 1977Istanbul University Istanbul Faculty of Medicine Pediatrics
  • 1967–1973Istanbul University Cerrahpasa Faculty of Medicine
Career

Professional Experience

  • 2007Acibadem Health Group
  • 1997–2013Istanbul University Istanbul Faculty of Medicine, Department of Pediatrics, Hematology / Oncology / Faculty Member
  • 1994–1997Istanbul University Istanbul Faculty of Medicine, Department of Pediatrics, Hematology and Oncology / Chairman
  • 1987–1988University of Chicago Pediatric Bone Marrow Transplantation Unit / Fellow
  • 1985–1993Istanbul University Oncology Institute Pediatric Oncology Division / Chairman
  • 1982–1986Istanbul University Istanbul Faculty of Medicine Department of Pediatrics Hematology and Oncology / Chairman
  • 1979–1981University of Chicago Division of Pediatric Hematology and Oncology / Fellow
  • 1973–1979Istanbul University Istanbul Faculty of Medicine, Department of Pediatrics / Specialist
Affiliations

Professional Memberships

  • International Society of Pediatric Oncology (SIOP)
  • Children’s Oncology Group (COG)
  • Turkish Pediatric Association
  • American Society of Pediatric Hematologist, Oncology (ASPHO)
  • Turkish Medical Association
  • National Pediatric Institute
  • Turkish Pediatric Oncology Group Association (TPOG)
  • Turkish Pediatric Hemotology Society (TPHD)
  • Turkish Hemotology Association (THD)
  • European Hacmetology Association (EHA)
  • International Society of Hemotology (ISH)
  • American Society of Clinical Oncology (ASCO)
Research

Selected Publications

  • Efficacy, Tolerability and Acceptability of Iron Hydroxide Polymaltose Complex Versus Ferrous Sulfate: A Randomized Trial in Pediatric Patients With Iron Deficiency Anaemia. Int J Pediatrics 2011;520-524 Yasa B, Agaoglu L, Unuvar E.
  • Respiratory syncytialvirus infection out break among pediatric patients withoncologic diseases and /or bmt Pediatr Pulmonol 2010; 45(3): 307-11 Anak S, Atay D, Unuvar A, Garipardic M, Agaoglu L, Ozturk G, Karakas Z, Devecioglu O.
  • How to manage an unresectable or recurrent oblastoma. Pediatr Blood Cancer. 2010; 55(2): 374-6. Saribeyoglu ET, Devecioglu O, Karakas Z, Anak S, Unuvar A, Agaoglu L, Celik A, Gulluoglu M, Bilgic B.
  • Prognostic significance of NOTCH1 and FBXW7 mutations in pediatric T-ALL. Devecioglu O, Yildiz I, Ozbek U. / Dis Markers. 2010 Jan 1;28(6):353-60. Erbilgin Y, Sayitoglu M, Hatirnaz O, Dogru O, Akcay A, Tuysuz G, Celkan T, Aydogan G, Salcioglu Z, Timur C, Yuksel-Soycan L, Ure U, Anak S, Agaoglu L,
  • Efficacy and Safety of Deferasirox (Exjade®) in Patients with ß-Thalassemia Major Treated for up to 5 Years. Clark J, Kattamis A. / ASH 51st Annual Meeting and Exposition, Blood 2009. Cappellini MD, Perrotta S, Agaoglu L, Aydinok Y, Capra M, Canatan D, Drelichman G, Kilinc Y, Magnano C, Porter JB, Piga A, Griffel L, Lagrone D,
  • Prospective evaluation of patient-reporte dout comes during treatment with defera sirox or defero xamine for iron overload in patients with beta-thalassemia. Cario H, Zoumbos N, Vichinsky E, Opitz H, Ressayre-Djaffer C, Abetz L, Rofail D, Baladi JF. /ClinTher. 2007 May;29(5):909-17. Cappellini MD, Bejaoui M, Agaoglu L, Porter J, Coates T, Jeng M, LaiME,Mangiagli A, Strauss G, Girot R, Watman N, Ferster A, Loggetto S, Abish S,
  • Effects of iron deficiency anemia on cognitive function in children. Arzneimittel-Forschung-Drug-Research 2007;57(6A):426-30. Agaoglu L, Torun O, Unuvar E, Sefil Y, Demir D.
  • A phase 3 study of deferasirox (ICL670), a once-daily oral iron chelator, in patients with beta-thalassemia. DrelichmanG, Magnano C, Verissimo M, Athanassiou-Metaxa M, Giardina P, Kourakli / Blood. 2006 May 1;107(9):3455-62./Blood. 2006 May 1;107(9):3455-62. Cappellini MD, Cohen A, Piga A, Bejaoui M, Perrotta S, Agaoglu L, Aydinok Y,Kattamis A, Kilinc Y, Porter J, Capra M, Galanello R, Fattoum S,
  • The effect of iron deficiency anemia on the function of theimmune system. Hematol J 5(7): 579-583, 2005 Ekiz C, Agaoglu L, Karakas Z, Gurel N, Yalcin I.
  • NAD(P)H: Quinone oxido reductase 1 null genotype is not associated with pediatric de novoa cute leukemia. Pediatr Blood Cancer2004; 43: 568-70. Sirma S, Agaoglu L, Yildiz Y, Cayli D, Horgusluoglu E, Anak S, Yuksel L, Unuvar A, Celkan T, Apak H, Karakas Z, Devecioglu O, Ozbek U.
Good to Know

Frequently Asked Questions

What is Dr. Leyla Ağaoğlu's specialty?
Dr. Leyla Ağaoğlu is a specialist in Pediatrics 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. Leyla Ağaoğlu practise at?
Dr. Leyla Ağaoğlu sees patients at Acibadem Fulya 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. Leyla Ağaoğlu?
Consultations with Dr. Leyla Ağaoğlu 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. Leyla Ağaoğlu?
You can request an appointment with Dr. Leyla Ağaoğlu 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. Leyla Ağaoğlu?
Yes. Dr. Leyla Ağaoğlu 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. Leyla Ağaoğlu have?
Dr. Leyla Ağaoğlu has around 53 years of professional experience in Pediatrics. A summary of education, experience and professional memberships is available on this page.
Can international patients arrange treatment with Dr. Leyla Ağaoğlu?
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. Leyla Ağaoğlu?
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 Prof. Dr. Leyla Ağaoğlu

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

“My caesarean delivery was handled with real skill and genuine care. Dr. Osmanağaoğlu was calm, precise and deeply reassuring. Everything was clearly explained in my own language.”

Snezana T. · Kosovo January 2025
★★★★★ Verified Patient

“We are deeply grateful for the care our child received for developmental check. Prof. Dr. Ağaoğlu took real time to get our child's diagnosis right.”

Daniel E. · Cameroon May 2026
★★★★★ Verified Patient

“Years of worry ended once I came here for my radiation treatment. Prof. Dr. Ağaoğlu kept me informed and reassured throughout. I have already recommended Acibadem to my family.”

Amara R. · Ghana September 2025
★★★★★ Verified Patient

“Thanks to the team here, my anemia treatment could not have gone better. Prof. Dr. Timurağaoğlu treated me as a person, not just a case. I would happily travel here again for any treatment.”

Kevin M. · Canada April 2026
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