Overview
John Granquist is a Cardiologist in Hartford, Connecticut. Dr. Granquist is rated as an Experienced provider by MediFind in the treatment of COVID-19. His top areas of expertise are Heart Attack, Apoplexy, Necrosis, Aortic Valve Stenosis, and Pacemaker Implantation.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- EPO
- HMO
- PPO
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- HMO
- PPO
- PPO
- HMO
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
80 Seymour St, Hartford, CT 06102
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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
- Heart AttackDr. Granquist isDistinguished. Learn about Heart Attack.
- Advanced
- AnginaDr. Granquist isAdvanced. Learn about Angina.
- Aortic Valve StenosisDr. Granquist isAdvanced. Learn about Aortic Valve Stenosis.
- ApoplexyDr. Granquist isAdvanced. Learn about Apoplexy.
- Arterial EmbolismDr. Granquist isAdvanced. Learn about Arterial Embolism.
- AtherosclerosisDr. Granquist isAdvanced. Learn about Atherosclerosis.
- Atrial FibrillationDr. Granquist isAdvanced. Learn about Atrial Fibrillation.
- Experienced
- Acute Coronary SyndromeDr. Granquist isExperienced. Learn about Acute Coronary Syndrome.
- Adenosine Deaminase 2 DeficiencyDr. Granquist isExperienced. Learn about Adenosine Deaminase 2 Deficiency.
- Aortic DissectionDr. Granquist isExperienced. Learn about Aortic Dissection.
- Aortic RegurgitationDr. Granquist isExperienced. Learn about Aortic Regurgitation.
- ArrhythmiasDr. Granquist isExperienced. Learn about Arrhythmias.
- Arrhythmogenic Right Ventricular Cardiomyopathy