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. Karajannis's expertise for a condition
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- Distinguished
- Brain TumorDr. Karajannis isDistinguished. Learn about Brain Tumor.
- GliomaDr. Karajannis isDistinguished. Learn about Glioma.
- Gliomatosis CerebriDr. Karajannis isDistinguished. Learn about Gliomatosis Cerebri.
- MedulloblastomaDr. Karajannis isDistinguished. Learn about Medulloblastoma.
- NeurofibromatosisDr. Karajannis isDistinguished. Learn about Neurofibromatosis.
- Advanced
- AstrocytomaDr. Karajannis isAdvanced. Learn about Astrocytoma.
- Brain Stem CancerDr. Karajannis isAdvanced. Learn about Brain Stem Cancer.
- Embryonal Tumor with Multilayered Rosettes
- EpendymomaDr. Karajannis isAdvanced. Learn about Ependymoma.
- GlioblastomaDr. Karajannis isAdvanced. Learn about Glioblastoma.
- Neuroendocrine TumorDr. Karajannis isAdvanced. Learn about Neuroendocrine Tumor.
- PineocytomaDr. Karajannis isAdvanced. Learn about Pineocytoma.
- Posterior Fossa TumorDr. Karajannis isAdvanced. Learn about Posterior Fossa Tumor.
- RASopathiesDr. Karajannis isAdvanced. Learn about RASopathies.
- RetinoblastomaDr. Karajannis isAdvanced. Learn about Retinoblastoma.
View All 10 Advanced Conditions
- Experienced
- Adult Soft Tissue SarcomaDr. Karajannis isExperienced. Learn about Adult Soft Tissue Sarcoma.
- Atypical Teratoid Rhabdoid Tumor (ATRT)Dr. Karajannis isExperienced. Learn about Atypical Teratoid Rhabdoid Tumor (ATRT).
- Ewing SarcomaDr. Karajannis isExperienced. Learn about Ewing Sarcoma.
- GangliogliomaDr. Karajannis isExperienced. Learn about Ganglioglioma.
- HemangioblastomaDr. Karajannis isExperienced. Learn about Hemangioblastoma.
- Hereditary RetinoblastomaDr. Karajannis isExperienced. Learn about Hereditary Retinoblastoma.
- Legius SyndromeDr. Karajannis isExperienced. Learn about Legius Syndrome.
- Metastatic Brain TumorDr. Karajannis isExperienced. Learn about Metastatic Brain Tumor.
- NeuroepitheliomaDr. Karajannis isExperienced. Learn about Neuroepithelioma.
- Neurofibromatosis Type 1 (NF1)Dr. Karajannis isExperienced. Learn about Neurofibromatosis Type 1 (NF1).
- OligodendrogliomaDr. Karajannis isExperienced. Learn about Oligodendroglioma.
- OsteosarcomaDr. Karajannis isExperienced. Learn about Osteosarcoma.
- Pediatric Low-Grade Glioma (pLGG)Dr. Karajannis isExperienced. Learn about Pediatric Low-Grade Glioma (pLGG).
- PineoblastomaDr. Karajannis isExperienced. Learn about Pineoblastoma.
- Primitive Neuroectodermal Tumor (PNET)Dr. Karajannis isExperienced. Learn about Primitive Neuroectodermal Tumor (PNET).
- Spinal TumorDr. Karajannis isExperienced. Learn about Spinal Tumor.
- Synovial SarcomaDr. Karajannis isExperienced. Learn about Synovial Sarcoma.
View All 17 Experienced Conditions
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