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. O'brien's expertise for a condition
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- Advanced
- Arachnoid CystsDr. O'brien isAdvanced. Learn about Arachnoid Cysts.
- Experienced
- Adrenal CancerDr. O'brien isExperienced. Learn about Adrenal Cancer.
- Adrenal Insufficiency PediatricDr. O'brien isExperienced. Learn about Adrenal Insufficiency Pediatric.
- Aseptic and Alopecic Nodules of Scalp (AANS)
- Baller-Gerold SyndromeDr. O'brien isExperienced. Learn about Baller-Gerold Syndrome.
- Brain HerniationDr. O'brien isExperienced. Learn about Brain Herniation.
- Cavernous Sinus ThrombosisDr. O'brien isExperienced. Learn about Cavernous Sinus Thrombosis.
- Cerebellum Agenesis HydrocephalyDr. O'brien isExperienced. Learn about Cerebellum Agenesis Hydrocephaly.
- Chiari MalformationDr. O'brien isExperienced. Learn about Chiari Malformation.
- Chiari Malformation Type 1Dr. O'brien isExperienced. Learn about Chiari Malformation Type 1.
- Choroid Plexus CystDr. O'brien isExperienced. Learn about Choroid Plexus Cyst.
- Corpus Callosum Dysgenesis Hypopituitarism
- Cortical DysplasiaDr. O'brien isExperienced. Learn about Cortical Dysplasia.
- CraniopharyngiomaDr. O'brien isExperienced. Learn about Craniopharyngioma.
- CraniosynostosisDr. O'brien isExperienced. Learn about Craniosynostosis.
- Dandy-Walker SyndromeDr. O'brien isExperienced. Learn about Dandy-Walker Syndrome.
- Familial PorencephalyDr. O'brien isExperienced. Learn about Familial Porencephaly.
- Focal or Multifocal Malformations in Neuronal Migration
- HydrocephalusDr. O'brien isExperienced. Learn about Hydrocephalus.
- Increased Head CircumferenceDr. O'brien isExperienced. Learn about Increased Head Circumference.
- Lambdoid SynostosisDr. O'brien isExperienced. Learn about Lambdoid Synostosis.
- Lhermitte-Duclos DiseaseDr. O'brien isExperienced. Learn about Lhermitte-Duclos Disease.
- Median Arcuate Ligament Syndrome (MALS)Dr. O'brien isExperienced. Learn about Median Arcuate Ligament Syndrome (MALS).
- Metopic RidgeDr. O'brien isExperienced. Learn about Metopic Ridge.
- Moyamoya DiseaseDr. O'brien isExperienced. Learn about Moyamoya Disease.
- Pediatric Low-Grade Glioma (pLGG)Dr. O'brien isExperienced. Learn about Pediatric Low-Grade Glioma (pLGG).
- Periventricular HeterotopiaDr. O'brien isExperienced. Learn about Periventricular Heterotopia.
- PorencephalyDr. O'brien isExperienced. Learn about Porencephaly.
- Rathke Cleft CystDr. O'brien isExperienced. Learn about Rathke Cleft Cyst.
- SchizencephalyDr. O'brien isExperienced. Learn about Schizencephaly.
- Sheehan SyndromeDr. O'brien isExperienced. Learn about Sheehan Syndrome.
- Short Stature (Growth Disorders)Dr. O'brien isExperienced. Learn about Short Stature (Growth Disorders).
- Subcortical Band HeterotopiaDr. O'brien isExperienced. Learn about Subcortical Band Heterotopia.
- Subependymal Nodular HeterotopiaDr. O'brien isExperienced. Learn about Subependymal Nodular Heterotopia.
- Sunken FontanellesDr. O'brien isExperienced. Learn about Sunken Fontanelles.
View All 34 Experienced Conditions
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