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. Harrigan's expertise for a condition
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- Elite
- StrokeDr. Harrigan isElite. Learn about Stroke.
- Subarachnoid HemorrhageDr. Harrigan isElite. Learn about Subarachnoid Hemorrhage.
- Distinguished
- Brain AneurysmDr. Harrigan isDistinguished. Learn about Brain Aneurysm.
- Cerebellum Agenesis HydrocephalyDr. Harrigan isDistinguished. Learn about Cerebellum Agenesis Hydrocephaly.
- Cerebral Arteriovenous MalformationDr. Harrigan isDistinguished. Learn about Cerebral Arteriovenous Malformation.
- Stent PlacementDr. Harrigan isDistinguished. Learn about Stent Placement.
- Advanced
- ApoplexyDr. Harrigan isAdvanced. Learn about Apoplexy.
- Arteriovenous MalformationDr. Harrigan isAdvanced. Learn about Arteriovenous Malformation.
- Carotid Artery SurgeryDr. Harrigan isAdvanced. Learn about Carotid Artery Surgery.
- Chronic Subdural HematomaDr. Harrigan isAdvanced. Learn about Chronic Subdural Hematoma.
- DeliriumDr. Harrigan isAdvanced. Learn about Delirium.
- Endovascular EmbolizationDr. Harrigan isAdvanced. Learn about Endovascular Embolization.
- GastrostomyDr. Harrigan isAdvanced. Learn about Gastrostomy.
- HydrocephalusDr. Harrigan isAdvanced. Learn about Hydrocephalus.
- MeningiomaDr. Harrigan isAdvanced. Learn about Meningioma.
- Posterior Fossa TumorDr. Harrigan isAdvanced. Learn about Posterior Fossa Tumor.
- Subdural HematomaDr. Harrigan isAdvanced. Learn about Subdural Hematoma.
- ThrombectomyDr. Harrigan isAdvanced. Learn about Thrombectomy.
- Transmyocardial RevascularizationDr. Harrigan isAdvanced. Learn about Transmyocardial Revascularization.
- Vein of Galen AneurysmDr. Harrigan isAdvanced. Learn about Vein of Galen Aneurysm.
- Vertebral Artery DissectionDr. Harrigan isAdvanced. Learn about Vertebral Artery Dissection.
- Wyburn-Mason SyndromeDr. Harrigan isAdvanced. Learn about Wyburn-Mason Syndrome.
View All 16 Advanced Conditions
- Experienced
- AngioplastyDr. Harrigan isExperienced. Learn about Angioplasty.
- Arterial Calcification of InfancyDr. Harrigan isExperienced. Learn about Arterial Calcification of Infancy.
- Aseptic and Alopecic Nodules of Scalp (AANS)
- AstrocytomaDr. Harrigan isExperienced. Learn about Astrocytoma.
- Atypical Teratoid Rhabdoid Tumor (ATRT)Dr. Harrigan isExperienced. Learn about Atypical Teratoid Rhabdoid Tumor (ATRT).
- Awake CraniotomyDr. Harrigan isExperienced. Learn about Awake Craniotomy.
- Brain AbscessDr. Harrigan isExperienced. Learn about Brain Abscess.
- Brain Stem CancerDr. Harrigan isExperienced. Learn about Brain Stem Cancer.
- Brain TumorDr. Harrigan isExperienced. Learn about Brain Tumor.
- Cavernous Sinus ThrombosisDr. Harrigan isExperienced. Learn about Cavernous Sinus Thrombosis.
- CraniectomyDr. Harrigan isExperienced. Learn about Craniectomy.
- Dysembryoplastic Neuroepithelial Tumors (DNET)
- Embryonal Tumor with Multilayered RosettesDr. Harrigan isExperienced. Learn about Embryonal Tumor with Multilayered Rosettes.
- EpendymomaDr. Harrigan isExperienced. Learn about Ependymoma.
- GlioblastomaDr. Harrigan isExperienced. Learn about Glioblastoma.
- GliomaDr. Harrigan isExperienced. Learn about Glioma.
- GliosarcomaDr. Harrigan isExperienced. Learn about Gliosarcoma.
- Increased Intracranial PressureDr. Harrigan isExperienced. Learn about Increased Intracranial Pressure.
- MeningitisDr. Harrigan isExperienced. Learn about Meningitis.
- Metastatic Brain TumorDr. Harrigan isExperienced. Learn about Metastatic Brain Tumor.
- Moyamoya DiseaseDr. Harrigan isExperienced. Learn about Moyamoya Disease.
- NeuroepitheliomaDr. Harrigan isExperienced. Learn about Neuroepithelioma.
- OligodendrogliomaDr. Harrigan isExperienced. Learn about Oligodendroglioma.
- Pediatric Low-Grade Glioma (pLGG)Dr. Harrigan isExperienced. Learn about Pediatric Low-Grade Glioma (pLGG).
- PHACE SyndromeDr. Harrigan isExperienced. Learn about PHACE Syndrome.
- PicaDr. Harrigan isExperienced. Learn about Pica.
- Primitive Neuroectodermal Tumor (PNET)Dr. Harrigan isExperienced. Learn about Primitive Neuroectodermal Tumor (PNET).
- Pseudotumor Cerebri SyndromeDr. Harrigan isExperienced. Learn about Pseudotumor Cerebri Syndrome.
- Pulmonary Arteriovenous Malformation (PAVM)Dr. Harrigan isExperienced. Learn about Pulmonary Arteriovenous Malformation (PAVM).
- Radiation Induced MeningiomaDr. Harrigan isExperienced. Learn about Radiation Induced Meningioma.
- SeizuresDr. Harrigan isExperienced. Learn about Seizures.
- ThrombophlebitisDr. Harrigan isExperienced. Learn about Thrombophlebitis.
View All 32 Experienced Conditions
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