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. Obrien's expertise for a condition
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- Advanced
- AnemiaDr. Obrien isAdvanced. Learn about Anemia.
- Chronic CoughDr. Obrien isAdvanced. Learn about Chronic Cough.
- Colorectal CancerDr. Obrien isAdvanced. Learn about Colorectal Cancer.
- FaintingDr. Obrien isAdvanced. Learn about Fainting.
- Familial Colorectal CancerDr. Obrien isAdvanced. Learn about Familial Colorectal Cancer.
- Familial HypertensionDr. Obrien isAdvanced. Learn about Familial Hypertension.
View All 15 Advanced Conditions
- Experienced
- Acute Mountain SicknessDr. Obrien isExperienced. Learn about Acute Mountain Sickness.
- ALK-Positive Non-Small Cell Lung CancerDr. Obrien isExperienced. Learn about ALK-Positive Non-Small Cell Lung Cancer.
- Allergic RhinitisDr. Obrien isExperienced. Learn about Allergic Rhinitis.
- Alzheimer's DiseaseDr. Obrien isExperienced. Learn about Alzheimer's Disease.
- Angioimmunoblastic T-cell LymphomaDr. Obrien isExperienced. Learn about Angioimmunoblastic T-cell Lymphoma.
- ApoplexyDr. Obrien isExperienced. Learn about Apoplexy.
View All 153 Experienced Conditions
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