Overview
John Frazier is a Cardiologist in Bristol, Connecticut. Dr. Frazier is rated as an Experienced provider by MediFind in the treatment of Heart Failure. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Atrial Fibrillation, Hypertension, and Glucocorticoid-Remediable Aldosteronism.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Locations
Yale University
Jeffrey Testani is a Cardiologist in New Haven, Connecticut. Dr. Testani is rated as a Distinguished provider by MediFind in the treatment of Heart Failure. His top areas of expertise are Heart Failure, Heart Failure with Preserved Ejection Fraction (HFpEF), Low Blood Pressure, Hypertrophic Cardiomyopathy (HCM), and Heart Transplant.
Yale University
Eric Velazquez is a Cardiologist in New Haven, Connecticut. Dr. Velazquez is rated as a Distinguished provider by MediFind in the treatment of Heart Failure. His top areas of expertise are Heart Failure, Heart Failure with Preserved Ejection Fraction (HFpEF), Coronary Heart Disease, Heart Bypass Surgery, and Coronary Artery Bypass Graft (CABG).
Nuvance Health Medical Practice Ct Inc
Paolo Colombo is an Advanced Heart Failure and Transplant Cardiologist and a Cardiologist in Danbury, Connecticut. Dr. Colombo is rated as a Distinguished provider by MediFind in the treatment of Heart Failure. His top areas of expertise are Heart Failure, Cardiogenic Shock, Heart Attack, Heart Transplant, and Heart Valve Repair.
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
- Heart Failure with Preserved Ejection Fraction (HFpEF)
- Experienced
- AnginaDr. Frazier isExperienced. Learn about Angina.
- AtherosclerosisDr. Frazier isExperienced. Learn about Atherosclerosis.
- Atrial FibrillationDr. Frazier isExperienced. Learn about Atrial Fibrillation.
- Atrial TachycardiaDr. Frazier isExperienced. Learn about Atrial Tachycardia.
- Atrioventricular Nodal Reentrant Tachycardia (AVNRT)
- BoilsDr. Frazier isExperienced. Learn about Boils.


