Overview
John Crean is a Cardiologist in Riverhead,, New York. Dr. Crean is rated as an Advanced provider by MediFind in the treatment of Hypertension. His top areas of expertise are Mitral Valve Regurgitation, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Necrosis.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- HMO
- POS
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
1279 E Main St, Riverhead,, NY 11901
74825 Main Rd, Greenport,, NY 11944
Chs Physician Partners PC
Jeremy Mazurek is an Advanced Heart Failure and Transplant Cardiologist and a Cardiologist in Greenvale, New York. Dr. Mazurek is rated as a Distinguished provider by MediFind in the treatment of Hypertension. His top areas of expertise are Pulmonary Hypertension, Hypertension, Heart Failure, Heart Transplant, and Cardiac Ablation.
Harlan Krumholz is a Cardiologist in New Haven, Connecticut. Dr. Krumholz is rated as an Elite provider by MediFind in the treatment of Hypertension. His top areas of expertise are Heart Attack, Heart Failure, Pulmonary Embolism, Percutaneous Coronary Intervention (PCI), and Heart Bypass Surgery.
Greenwich Medical Associates
Glenn Gandelman is a Cardiologist in Greenwich, Connecticut. Dr. Gandelman is rated as a Distinguished provider by MediFind in the treatment of Hypertension. His top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Heart Murmurs, and Arterial Insufficiency.
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
- Aortic RegurgitationDr. Crean isAdvanced. Learn about Aortic Regurgitation.
- Glucocorticoid-Remediable Aldosteronism
- HypertensionDr. Crean isAdvanced. Learn about Hypertension.
- Mitral Valve RegurgitationDr. Crean isAdvanced. Learn about Mitral Valve Regurgitation.
- NecrosisDr. Crean isAdvanced. Learn about Necrosis.
- VasculitisDr. Crean isAdvanced. Learn about Vasculitis.
- Experienced
- Abdominal Aortic Aneurysm (AAA)Dr. Crean isExperienced. Learn about Abdominal Aortic Aneurysm (AAA).
- AnginaDr. Crean isExperienced. Learn about Angina.
- Aortic Valve StenosisDr. Crean isExperienced. Learn about Aortic Valve Stenosis.
- ArrhythmiasDr. Crean isExperienced. Learn about Arrhythmias.
- Arrhythmogenic Right Ventricular Cardiomyopathy
- Arterial EmbolismDr. Crean isExperienced. Learn about Arterial Embolism.

