Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
Find Dr. Hajjar's expertise for a condition
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- Advanced
- Adult Soft Tissue SarcomaDr. Hajjar isAdvanced. Learn about Adult Soft Tissue Sarcoma.
- Denys-Drash Syndrome (DDS)Dr. Hajjar isAdvanced. Learn about Denys-Drash Syndrome (DDS).
- Embryonal Tumor with Multilayered Rosettes
- Ewing SarcomaDr. Hajjar isAdvanced. Learn about Ewing Sarcoma.
- GliomaDr. Hajjar isAdvanced. Learn about Glioma.
- HepatoblastomaDr. Hajjar isAdvanced. Learn about Hepatoblastoma.
View All 15 Advanced Conditions
- Experienced
- Acquired AgranulocytosisDr. Hajjar isExperienced. Learn about Acquired Agranulocytosis.
- Acute Lymphoblastic Leukemia (ALL)Dr. Hajjar isExperienced. Learn about Acute Lymphoblastic Leukemia (ALL).
- Atypical Hemolytic Uremic Syndrome (aHUS)
- Bone Marrow AspirationDr. Hajjar isExperienced. Learn about Bone Marrow Aspiration.
- Febrile NeutropeniaDr. Hajjar isExperienced. Learn about Febrile Neutropenia.
- LeukemiaDr. Hajjar isExperienced. Learn about Leukemia.
View All 8 Experienced Conditions
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