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 O'brien, NP's expertise for a condition
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- Distinguished
- AscitesO'brien, NP isDistinguished. Learn about Ascites.
- Cholangiocarcinoma (Bile Duct Cancer)O'brien, NP isDistinguished. Learn about Cholangiocarcinoma (Bile Duct Cancer).
- Fibrolamellar CarcinomaO'brien, NP isDistinguished. Learn about Fibrolamellar Carcinoma.
- Advanced
- Alcoholic CirrhosisO'brien, NP isAdvanced. Learn about Alcoholic Cirrhosis.
- Enlarged LiverO'brien, NP isAdvanced. Learn about Enlarged Liver.
- HepatitisO'brien, NP isAdvanced. Learn about Hepatitis.
- Experienced
- Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease)
- Banti's SyndromeO'brien, NP isExperienced. Learn about Banti's Syndrome.
- CholangitisO'brien, NP isExperienced. Learn about Cholangitis.
- Chromophobe Renal Cell CarcinomaO'brien, NP isExperienced. Learn about Chromophobe Renal Cell Carcinoma.
- Chylous AscitesO'brien, NP isExperienced. Learn about Chylous Ascites.
- CirrhosisO'brien, NP isExperienced. Learn about Cirrhosis.
View All 27 Experienced Conditions
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