
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. O'neill's expertise for a condition
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- Distinguished
- ArrhythmiasDr. O'neill isDistinguished. Learn about Arrhythmias.
- Atrial FibrillationDr. O'neill isDistinguished. Learn about Atrial Fibrillation.
- Atrial TachycardiaDr. O'neill isDistinguished. Learn about Atrial Tachycardia.
- Atrioventricular Nodal Reentrant Tachycardia (AVNRT)
- Cardiac AblationDr. O'neill isDistinguished. Learn about Cardiac Ablation.
- Familial Progressive Cardiac Conduction Defect
View All 11 Distinguished Conditions
- Advanced
- Bidirectional TachycardiaDr. O'neill isAdvanced. Learn about Bidirectional Tachycardia.
- Cardiac TamponadeDr. O'neill isAdvanced. Learn about Cardiac Tamponade.
- CardiomyopathyDr. O'neill isAdvanced. Learn about Cardiomyopathy.
- Catecholaminergic Polymorphic Ventricular Tachycardia
- Ectopic HeartbeatDr. O'neill isAdvanced. Learn about Ectopic Heartbeat.
- FaintingDr. O'neill isAdvanced. Learn about Fainting.
View All 10 Advanced Conditions
- Experienced
- AnginaDr. O'neill isExperienced. Learn about Angina.
- Aortic Valve StenosisDr. O'neill isExperienced. Learn about Aortic Valve Stenosis.
- ApoplexyDr. O'neill isExperienced. Learn about Apoplexy.
- Arterial EmbolismDr. O'neill isExperienced. Learn about Arterial Embolism.
- AtherosclerosisDr. O'neill isExperienced. Learn about Atherosclerosis.
- Brugada SyndromeDr. O'neill isExperienced. Learn about Brugada Syndrome.
View All 22 Experienced Conditions
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