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 Mr. O'brien's expertise for a condition
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- Distinguished
- AscitesMr. O'brien isDistinguished. Learn about Ascites.
- Advanced
- CirrhosisMr. O'brien isAdvanced. Learn about Cirrhosis.
- Hepatorenal SyndromeMr. O'brien isAdvanced. Learn about Hepatorenal Syndrome.
- Liver FailureMr. O'brien isAdvanced. Learn about Liver Failure.
- PeritonitisMr. O'brien isAdvanced. Learn about Peritonitis.
- Secondary PeritonitisMr. O'brien isAdvanced. Learn about Secondary Peritonitis.
- Spontaneous Bacterial PeritonitisMr. O'brien isAdvanced. Learn about Spontaneous Bacterial Peritonitis.
- Experienced
- Alcoholic CirrhosisMr. O'brien isExperienced. Learn about Alcoholic Cirrhosis.
- BullaeMr. O'brien isExperienced. Learn about Bullae.
- Esophageal VaricesMr. O'brien isExperienced. Learn about Esophageal Varices.
- FluMr. O'brien isExperienced. Learn about Flu.
- Gastrointestinal BleedingMr. O'brien isExperienced. Learn about Gastrointestinal Bleeding.
- HepatitisMr. O'brien isExperienced. Learn about Hepatitis.
- JaundiceMr. O'brien isExperienced. Learn about Jaundice.
- Liver TransplantMr. O'brien isExperienced. Learn about Liver Transplant.
- Low Sodium LevelMr. O'brien isExperienced. Learn about Low Sodium Level.
- Non-Alcoholic Fatty Liver DiseaseMr. O'brien isExperienced. Learn about Non-Alcoholic Fatty Liver Disease.
- ObesityMr. O'brien isExperienced. Learn about Obesity.
- Portal HypertensionMr. O'brien isExperienced. Learn about Portal Hypertension.
- Pulmonary EdemaMr. O'brien isExperienced. Learn about Pulmonary Edema.
View All 13 Experienced Conditions
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