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Dr. Bader Allahyani

Paediatric Haematology / Oncology — Non-Malignant Blood Disorders & Fellowship Programme Director

Dr. Bader Allahyani

Consultant, Paediatric Haematology / Oncology — Non-Malignant Blood Disorders & Fellowship Programme Director

10+ years of experience
MBBS; Paediatric Residency (Skåne, Sweden); Fellowship in Paediatric Haematology/Oncology (CHEO, Ottawa); Fellowship in Paediatric BMT (SickKids, Toronto)
King Faisal Specialist Hospital, Riyadh - United Arab Emirates

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    Areas of Expertise

    Dr. Bader Allahyani

    Major Conditions Treated

    • Beta-Thalassaemia and Alpha-Thalassaemia
    • Sickle Cell Disease (Paediatric)
    • Haemophilia A and B
    • Von Willebrand Disease
    • Immune Thrombocytopenia (ITP)
    • Aplastic Anaemia
    • Paediatric Venous Thromboembolism (VTE)
    • Central Venous Catheter-Related Thrombosis
    • Primary Immunodeficiencies (HSCT Candidates)
    • Paediatric BMT Complications

    Sub-specialties

    • Paediatric Non-Malignant Blood Disorders: Comprehensive management of thalassaemia, sickle cell disease, haemophilia, and immune thrombocytopenia — a trusted paediatric haematologist in Riyadh for international families.
    • Paediatric Thrombosis & VTE: Paediatric venous thromboembolism, central venous catheter-related thrombosis, and anticoagulation protocols.
    • Paediatric Bone Marrow Transplantation: SickKids-trained paediatric BMT for non-malignant indications including haemoglobinopathies, immunodeficiencies, and bone marrow failure.

    Advanced Procedures & Treatments

    • Chronic Transfusion and Iron Chelation Therapy
    • Hydroxyurea and L-Glutamine for Sickle Cell Disease
    • Factor Replacement Therapy (Haemophilia)
    • Emicizumab (Haemophilia A)
    • IVIG and Thrombopoietin Agonists (ITP)
    • Paediatric Anticoagulation (LMWH, DOACs)
    • Paediatric BMT for Non-Malignant Disorders
    • Gene Therapy Coordination for Haemoglobinopathies

    Qualifications & Credentials

    Medical Degrees

    • MBBS — Bachelor of Medicine and Bachelor of Surgery
    • Paediatric Residency — Skåne University Hospital, Sweden

    Fellowships & Special Training

    • Fellowship in Paediatric Haematology/Oncology — Children's Hospital of Eastern Ontario (CHEO), Ottawa, Canada
    • Fellowship in Paediatric Bone Marrow Transplantation — The Hospital for Sick Children (SickKids), Toronto, Canada
    • Subspecialty Training in Non-Malignant Blood Disorders

    Certifications & Accreditations

    • Saudi Commission for Health Specialties (SCFHS) — Registered Consultant
    • Canadian paediatric haematology/oncology fellowship training
    • American Society of Hematology (ASH) — Member

    Professional Experience

    Current Affiliation

    • Consultant, Paediatric Haematology/Oncology — King Faisal Specialist Hospital & Research Centre (KFSHRC), Riyadh, Saudi Arabia (Present)
    • Director, Paediatric Haematology & Oncology Fellowship Programme — KFSHRC, Riyadh (Present)

    Past Affiliations

    • Fellowship in Paediatric Bone Marrow Transplantation — The Hospital for Sick Children (SickKids), Toronto, Canada
    • Fellowship in Paediatric Haematology/Oncology — Children's Hospital of Eastern Ontario (CHEO), Ottawa, Canada
    • Pharmacovigilance Specialist — Saudi Food & Drug Authority (SFDA) (Past)
    • Paediatric Residency — Skåne University Hospital, Sweden

    Academic & Research Roles

    • Director — KFSHRC Paediatric Haematology & Oncology Fellowship Programme
    • Clinical Educator — paediatric haematology trainees and residents

    Key Achievements

    • Director of a recognised paediatric haematology/oncology fellowship training programme
    • Published contributor to Saudi paediatric central venous catheter-related VTE survey:3-4)
    • International training across Sweden, Canada, and the Middle East
    • Prior regulatory experience at Saudi FDA in pharmacovigilance

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