Overview
Timothy O'neill is a Cardiologist in Los Alamitos, California. Dr. O'neill is highly rated in 29 conditions, according to our data. His top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Mitral Valve Regurgitation, and Aortic Regurgitation.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- MEDICARE MAPD
- MEDICARE SNP
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
Accepted plan types not found. Please verify directly with the provider.
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MEDICARE MAPD
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
The Regents Of The University Of California
Gregg Fonarow is a Cardiologist in Santa Monica, California. Dr. Fonarow is highly rated in 38 conditions, according to our data. His top areas of expertise are Heart Failure, Heart Attack, Atrial Fibrillation, Percutaneous Coronary Intervention (PCI), and Thrombectomy.
Cedars-Sinai Medical Center
Robert Siegel is a Cardiologist in West Hollywood, California. Dr. Siegel is highly rated in 38 conditions, according to our data. His top areas of expertise are Mitral Valve Regurgitation, Aortic Regurgitation, Atrial Septal Defect (ASD), Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).
The Regents Of The University Of California
Kalyanam Shivkumar is a Cardiologist in Los Angeles, California. Dr. Shivkumar is highly rated in 19 conditions, according to our data. His top areas of expertise are Ventricular Tachycardia, Arrhythmias, Ventricular Fibrillation, Cardiac Ablation, and Heart Transplant.
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
- Distinguished
- Glucocorticoid-Remediable AldosteronismDr. O'neill isDistinguished. Learn about Glucocorticoid-Remediable Aldosteronism.
- HypertensionDr. O'neill isDistinguished. Learn about Hypertension.
- Advanced
- Aortic RegurgitationDr. O'neill isAdvanced. Learn about Aortic Regurgitation.
- Aortic Valve StenosisDr. O'neill isAdvanced. Learn about Aortic Valve Stenosis.
- ArrhythmiasDr. O'neill isAdvanced. Learn about Arrhythmias.
- AtherosclerosisDr. O'neill isAdvanced. Learn about Atherosclerosis.
- Atrial FibrillationDr. O'neill isAdvanced. Learn about Atrial Fibrillation.
- Atrial TachycardiaDr. O'neill isAdvanced. Learn about Atrial Tachycardia.
- Experienced
- Acute Coronary SyndromeDr. O'neill isExperienced. Learn about Acute Coronary Syndrome.
- Adenosine Deaminase 2 DeficiencyDr. O'neill isExperienced. Learn about Adenosine Deaminase 2 Deficiency.
- AnginaDr. O'neill isExperienced. Learn about Angina.
- ApoplexyDr. O'neill isExperienced. Learn about Apoplexy.
- Arterial EmbolismDr. O'neill isExperienced. Learn about Arterial Embolism.
- Arterial InsufficiencyDr. O'neill isExperienced. Learn about Arterial Insufficiency.