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 Mr. Hannan's expertise for a condition
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- Distinguished
- Acoustic NeuromaMr. Hannan isDistinguished. Learn about Acoustic Neuroma.
- Endoscopic Transnasal Transsphenoidal Surgery
- Neurofibromatosis Type 2 (NF2)Mr. Hannan isDistinguished. Learn about Neurofibromatosis Type 2 (NF2).
- SchwannomaMr. Hannan isDistinguished. Learn about Schwannoma.
- Advanced
- Cerebrospinal Fluid LeakMr. Hannan isAdvanced. Learn about Cerebrospinal Fluid Leak.
- Hypothalamic TumorMr. Hannan isAdvanced. Learn about Hypothalamic Tumor.
- MeningiomaMr. Hannan isAdvanced. Learn about Meningioma.
- Neuroendocrine TumorMr. Hannan isAdvanced. Learn about Neuroendocrine Tumor.
- NeurofibromatosisMr. Hannan isAdvanced. Learn about Neurofibromatosis.
- Pituitary TumorMr. Hannan isAdvanced. Learn about Pituitary Tumor.
- SchwannomatosisMr. Hannan isAdvanced. Learn about Schwannomatosis.
View All 7 Advanced Conditions
- Experienced
- Arteriovenous MalformationMr. Hannan isExperienced. Learn about Arteriovenous Malformation.
- Bone TumorMr. Hannan isExperienced. Learn about Bone Tumor.
- Brain AneurysmMr. Hannan isExperienced. Learn about Brain Aneurysm.
- Brain TumorMr. Hannan isExperienced. Learn about Brain Tumor.
- Cerebral Arteriovenous MalformationMr. Hannan isExperienced. Learn about Cerebral Arteriovenous Malformation.
- Cerebral Cavernous MalformationMr. Hannan isExperienced. Learn about Cerebral Cavernous Malformation.
- Chiari MalformationMr. Hannan isExperienced. Learn about Chiari Malformation.
- Chiari Malformation Type 2Mr. Hannan isExperienced. Learn about Chiari Malformation Type 2.
- ChondrosarcomaMr. Hannan isExperienced. Learn about Chondrosarcoma.
- ChordomaMr. Hannan isExperienced. Learn about Chordoma.
- CraniopharyngiomaMr. Hannan isExperienced. Learn about Craniopharyngioma.
- Diffuse Large B-Cell Lymphoma (DLBCL)Mr. Hannan isExperienced. Learn about Diffuse Large B-Cell Lymphoma (DLBCL).
- EndoscopyMr. Hannan isExperienced. Learn about Endoscopy.
- GliomaMr. Hannan isExperienced. Learn about Glioma.
- Gliomatosis CerebriMr. Hannan isExperienced. Learn about Gliomatosis Cerebri.
- Hearing LossMr. Hannan isExperienced. Learn about Hearing Loss.
- HemangiomaMr. Hannan isExperienced. Learn about Hemangioma.
- Microvascular DecompressionMr. Hannan isExperienced. Learn about Microvascular Decompression.
- MyelomeningoceleMr. Hannan isExperienced. Learn about Myelomeningocele.
- PicaMr. Hannan isExperienced. Learn about Pica.
- Subarachnoid HemorrhageMr. Hannan isExperienced. Learn about Subarachnoid Hemorrhage.
- Trigeminal NeuralgiaMr. Hannan isExperienced. Learn about Trigeminal Neuralgia.
- VertebroplastyMr. Hannan isExperienced. Learn about Vertebroplasty.
View All 23 Experienced Conditions
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