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. Brennan's expertise for a condition
ConditionClose
- Distinguished
- Atypical Teratoid Rhabdoid Tumor (ATRT)Dr. Brennan isDistinguished. Learn about Atypical Teratoid Rhabdoid Tumor (ATRT).
- Cervical MyelopathyDr. Brennan isDistinguished. Learn about Cervical Myelopathy.
- Cervical SpondylosisDr. Brennan isDistinguished. Learn about Cervical Spondylosis.
- Chronic Subdural HematomaDr. Brennan isDistinguished. Learn about Chronic Subdural Hematoma.
- Embryonal Tumor with Multilayered RosettesDr. Brennan isDistinguished. Learn about Embryonal Tumor with Multilayered Rosettes.
- EpendymomaDr. Brennan isDistinguished. Learn about Ependymoma.
View All 12 Distinguished Conditions
- Advanced
- Adolescent Idiopathic ScoliosisDr. Brennan isAdvanced. Learn about Adolescent Idiopathic Scoliosis.
- ApoplexyDr. Brennan isAdvanced. Learn about Apoplexy.
- Arachnoid CystsDr. Brennan isAdvanced. Learn about Arachnoid Cysts.
- AstrocytomaDr. Brennan isAdvanced. Learn about Astrocytoma.
- Brain AbscessDr. Brennan isAdvanced. Learn about Brain Abscess.
- Brain Stem CancerDr. Brennan isAdvanced. Learn about Brain Stem Cancer.
View All 32 Advanced Conditions
- Experienced
- Abdominal Cystic LymphangiomaDr. Brennan isExperienced. Learn about Abdominal Cystic Lymphangioma.
- Acoustic NeuromaDr. Brennan isExperienced. Learn about Acoustic Neuroma.
- ALK-Positive Non-Small Cell Lung CancerDr. Brennan isExperienced. Learn about ALK-Positive Non-Small Cell Lung Cancer.
- Ankylosing Vertebral Hyperostosis with Tylosis
- Awake CraniotomyDr. Brennan isExperienced. Learn about Awake Craniotomy.
- Brain AneurysmDr. Brennan isExperienced. Learn about Brain Aneurysm.
View All 65 Experienced Conditions
Want to save this doctor for later?
Is this your doctor?
Not sure about your diagnosis?
Are you the provider on this profile?