Overview
John Dervan is a Cardiologist and an Interventional Cardiologist in Stony Brook, New York. Dr. Dervan is rated as an Experienced provider by MediFind in the treatment of Sitosterolemia. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Mitral Valve Regurgitation, Cardiac Ablation, and Pacemaker Implantation.
His clinical research consists of co-authoring 1 peer reviewed article. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- HMO
- INDEMNITY
- POS
- PPO
Locations
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
Bon Secours Charity Health System Medical Group, P.C.
Michael Innerfield is an Interventional Cardiologist and a Cardiologist in Suffern, New York. Dr. Innerfield is rated as a Distinguished provider by MediFind in the treatment of Sitosterolemia. His top areas of expertise are Sitosterolemia, Nasal Flaring, High Cholesterol, Heart Attack, and Pacemaker Implantation. Dr. Innerfield is currently accepting new patients.
Cardiac Ekg Interpretation, P. C.
David Dagate is a Cardiologist in Smithtown, New York. Dr. Dagate is rated as a Distinguished provider by MediFind in the treatment of Sitosterolemia. His top areas of expertise are Arterial Embolism, Carotid Artery Disease, Sitosterolemia, and Atherosclerosis.
Optum Medical Care PC
Francis Obrien is a Cardiologist in New York, New York. Dr. Obrien is rated as a Distinguished provider by MediFind in the treatment of Sitosterolemia. His top areas of expertise are Mitral Valve Prolapse, Sitosterolemia, High Cholesterol, and Coronary Heart Disease.
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
- Advanced
- AnginaDr. Dervan isAdvanced. Learn about Angina.
- ArrhythmiasDr. Dervan isAdvanced. Learn about Arrhythmias.
- AtherosclerosisDr. Dervan isAdvanced. Learn about Atherosclerosis.
- Atrial FibrillationDr. Dervan isAdvanced. Learn about Atrial Fibrillation.
- Coronary Heart DiseaseDr. Dervan isAdvanced. Learn about Coronary Heart Disease.
- Mitral Valve RegurgitationDr. Dervan isAdvanced. Learn about Mitral Valve Regurgitation.
- Experienced
- AngioplastyDr. Dervan isExperienced. Learn about Angioplasty.
- Anomalous Left Coronary Artery from the Pulmonary Artery
- Aortic RegurgitationDr. Dervan isExperienced. Learn about Aortic Regurgitation.
- Aortic Valve StenosisDr. Dervan isExperienced. Learn about Aortic Valve Stenosis.
- ApoplexyDr. Dervan isExperienced. Learn about Apoplexy.
- Arterial EmbolismDr. Dervan isExperienced. Learn about Arterial Embolism.