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
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- Advanced
- Familial HypertensionDr. Brennan isAdvanced. Learn about Familial Hypertension.
- Glucocorticoid-Remediable Aldosteronism
- High CholesterolDr. Brennan isAdvanced. Learn about High Cholesterol.
- HypertensionDr. Brennan isAdvanced. Learn about Hypertension.
- HypothyroidismDr. Brennan isAdvanced. Learn about Hypothyroidism.
- OsteoporosisDr. Brennan isAdvanced. Learn about Osteoporosis.
View All 9 Advanced Conditions
- Experienced
- Acquired AgranulocytosisDr. Brennan isExperienced. Learn about Acquired Agranulocytosis.
- Acute CystitisDr. Brennan isExperienced. Learn about Acute Cystitis.
- Acute Kidney FailureDr. Brennan isExperienced. Learn about Acute Kidney Failure.
- AgranulocytosisDr. Brennan isExperienced. Learn about Agranulocytosis.
- Allergic RhinitisDr. Brennan isExperienced. Learn about Allergic Rhinitis.
- Alzheimer's DiseaseDr. Brennan isExperienced. Learn about Alzheimer's Disease.
View All 112 Experienced Conditions
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