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Dr. Prof. Hilmi Apak

Dr. Prof. Hilmi Apak

paediatric Haematologist and oncologist ·
, Istanbul, Turkey

35+ of experience ·
Languages Spoken: Turkish, English

Book a video consultation with Prof. Hilmi Apak for paediatric Haematologist and oncologist, from USD 400. Receive a signed report within 24 hours or a full refund if unavailable.
USD 420
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Specialises in:

Childhood LeukemiaChildhood LymphomaPediatric Hematological DisordersAcute Lymphoblastic LeukemiaPediatric Immune Thrombocytopenia

About Dr. Prof. Hilmi Apak

  • Prof. Dr. Hilmi Apak is an experienced Pediatric Hematology and Oncology specialist with extensive clinical, academic, and research experience in childhood blood disorders, pediatric cancers, and hematological conditions.
  • He completed his medical education at Istanbul University Faculty of Medicine, followed by Pediatrics residency at Istanbul University Cerrahpaşa and subspecialty training in Pediatric Hematology and Oncology at Istanbul University.
  • His clinical expertise includes pediatric oncology, benign pediatric tumors, pediatric hematological disorders, and the diagnosis and management of childhood cancers and blood diseases.
  • Prof. Dr. Apak has held senior academic and clinical positions at Istanbul University and Istanbul University-Cerrahpaşa, including leadership roles in the Department and Division of Pediatric Hematology-Oncology.
  • He has also worked as a Consultant Physician in Pediatric Hematology-Oncology at Liv Hospital.
  • He has extensive academic experience and has contributed to research in pediatric leukemia, lymphoma, immune thrombocytopenia, hematological disorders, childhood tumors, neuro-oncology, and inherited hematological conditions.
  • Prof. Dr. Apak has contributed to numerous scientific publications in national and international peer-reviewed medical journals.

Conditions treated by Prof. Dr. Hilmi APAK

  • Childhood Leukemia
  • Childhood Lymphoma
  • Pediatric Hematological Disorders
  • Acute Lymphoblastic Leukemia
  • Pediatric Immune Thrombocytopenia
  • Thalassemia and Other Blood Disorders
  • Pediatric Benign Tumors
  • Pediatric Solid Tumors
  • Neuroblastoma
  • Wilms Tumor
  • Hodgkin Lymphoma
  • Langerhans Cell Histiocytosis
  • Childhood Mastocytosis
  • Neurofibromatosis-Associated Conditions
  • Inherited Hematological Disorders

Area of Interest

  • Pediatric Hematology
  • Pediatric Oncology
  • Childhood Leukemia and Lymphoma
  • Pediatric Benign and Malignant Tumors
  • Hematological Disorders in Children
  • Pediatric Immune Thrombocytopenia
  • Pediatric Tumor Biology
  • Pediatric Neuro-Oncology

Qualification

  • M.D. / Medical Education – Istanbul University Faculty of Medicine, Turkey (1980–1986)
  • Residency in Pediatrics – Istanbul University Cerrahpaşa (1989–1994)
  • Subspecialty Training in Pediatric Hematology and Oncology – Istanbul University (1994–2024)

Work Experiences

  • Pediatric Hematology-Oncology Specialist – Biruni University Faculty of Medicine Hospital (2023–Present)
  • Consultant Physician, Pediatric Hematology-Oncology – Liv Hospital (2013–2021)
  • Head of Department, Pediatrics – Istanbul University (2007–Present)
  • Head of Division, Pediatric Hematology-Oncology – Istanbul University-Cerrahpaşa (2002–2024)
  • Academic Board Member, Department of Pediatrics – Istanbul University (2002–Present)

Memberships (3)

  • Turkish Pediatric Society – Board Member (2019–2023)
  • Turkish Adolescent Association – Board Member (2019–2023)
  • Turkish Archives of Pediatrics – Associate Editor (2002–2020)

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What to Expect in Your Consultation

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Upload MRI/CT scans, laboratory reports, prescriptions, and previous medical records. Supported formats: PDF, JPEG, and DICOM.

30-Min Video Consultation

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Medical Opinion Within 24 Hours

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Care Coordination (Optional)

If needed, our team can assist with a second opinion, hospital appointments, or medical travel arrangements.

Procedures Performed

Bone Marrow Transplant
Stem Cell Therapy

Frequently Asked Questions

Prof. Dr. Hilmi APAK is available to teleconsult on the MediGence platform.

The consultation typically lasts between 15 and 30 minutes. It may exceed the estimated time, depending on the patient’s questions and the doctor's medical recommendations.

We have Medical specialists and board-certified doctors on our panel. The consultation will be organised within 24 to 48 hours, or based on the availability of the doctor and the patient.

No, the follow-up consultation fee is not included in the consultation price. The patient will be required to re-book the consultation.

The option to share your medical records is available between steps in the form provided on the website.

Yes. If you are satisfied with the consultation, you can proceed with treatment packages tailored to your diagnosis, with assistance from our case managers.

Yes. The cost estimate will be provided to you by our case manager, including the doctor’s opinion, the cost estimate, and crucial information about travelling to your medical destination.

FAQ's Related to Hemato Oncologist

A pediatric hematologist-oncologist diagnoses and manages blood disorders and cancers in children and adolescents. This includes conditions such as leukemia, lymphoma, anemia, platelet disorders, bleeding disorders, and pediatric tumors.

A child may require evaluation by a pediatric hematologist-oncologist for unexplained or persistent abnormalities in blood counts, recurrent bleeding or bruising, enlarged lymph nodes, suspected leukemia or lymphoma, childhood tumors, or other complex blood-related conditions.

Immune thrombocytopenia (ITP) is a condition in which the immune system causes a low platelet count. It may lead to easy bruising, petechiae, nosebleeds, or other bleeding symptoms. Management depends on the child's platelet count, symptoms, and clinical condition.

Benign tumors are abnormal growths that are not cancerous. Some may require observation, while others may require further investigation or treatment depending on their location, size, growth, and symptoms.

Depending on the suspected condition, evaluation may include complete blood counts, peripheral blood examination, biochemical tests, imaging studies, bone marrow examination, genetic or molecular testing, and pathology investigations.

Many pediatric blood disorders can be effectively managed with appropriate diagnosis and specialist care. Treatment depends on the specific disorder and may include medication, transfusions, nutritional support, immunotherapy, chemotherapy, or other specialized treatments.

Bring previous blood test results, pathology and biopsy reports, imaging scans, bone marrow reports if available, treatment records, medication lists, and details of previous diagnoses and therapies. A complete medical history helps the specialist assess the child's condition.

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