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John D. Granquist, MD

5.0

About this business

Dr. John Granquist, MD is a cardiology specialist in Hartford, CT and has been practicing for 19 years. He graduated from Tufts University School Of Medicine in 2000 and specializes in cardiology. 

Location details

85 Seymour St # 719, Hartford, CT, 06106, United States

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WeekdayScheduleStatus
Mon8:00 a.m. to 5:00 p.m.
Tue8:00 a.m. to 5:00 p.m.
Wed8:00 a.m. to 5:00 p.m.
Thu8:00 a.m. to 5:00 p.m.
Fri8:00 a.m. to 5:00 p.m.
SatClosed
SunClosed
5.0213 reviews
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Lorraine M. Hovanec's profile image
Lorraine M. Hovanec 
5 years ago

Dr Granquist is the nicest and most compassionate doctor in his field. He always makes a person feel like you’re part of his family. I would highly recommend him as a cardiologist. 

Hank and Jo G's profile image
Hank and Jo G 
5 years ago

When my prior cardiologist retired, I told him that the cardiologist who wold be taking his place should be like him,A conservative knowlegable personable individual with whom I could establish a strong relaionship. Dr Granquist over the past years has fullfiled that perfectly. He's the best and and my family recommend him withot any reservationss/ 

CW's profile image
5 years ago

Dr. Granquist is my favorite doctor, hands down. He is very personable and down to earth. He explains everything in layman’s terms and carefully explains medical jargon to make sure I understand. He takes as much time as needed and I have never felt he was having to rush off to the next patient. The support staff is also warm, caring and welcoming. I wish all my doctors were as caring and considerate as Dr. Granquist. Fortunately my heart health is pretty good, but as I age the likelihood of problems rises. I know my heart w... read more

Joe and Lucy Palowski's profile image
Joe and Lucy Palowski 
5 years ago

Dr. Granquist is at the top of his field. In addition to being a skilled cardiologist, he is caring and respectful to his patient and their family. We recently lost our forever PCP and still grieving regarding his loss of life. Dr. Granquist was aware, as he too shared a wonderful relationship with our PCP. Doc talked about our loss and in our lifetime, outside of our PCP no other doctor has ever took the time to discuss our feelings. We trust you with our life and give you the highest grade possible. Thank you. 

Marra Giuliano's profile image
Marra Giuliano 
5 years ago

Dr. Granquist is well educated, experienced and a gentleman and a gentle man. He is what everyone is looking for in a doctor. He’s conservative, thorough and personable. I trust my life with him. He’s one in a million. 

Jim and Michele Chagnon's profile image
Jim and Michele Chagnon 
5 years ago

he always make my husband and I feel so special, take time with us in a very caring way, he is a keeper with us, we will never change 

Dr. Granquist's profile image
Dr. Granquist 
5 years ago

Dr. Granquist was thorough, easy to talk to Nd extremely comforting. Waiting time was minimal and staff were kind and helpful 

Jill Usher's profile image
Jill Usher 
5 years ago

Dr Granquist has been my Cardiologist since 2013. He is fantastic! He is so patient and sincere. He helped me understand what I was going through as a menopausal woman. I saw him again this year, and he was so compassionate when I explained I have been struggling since the death of my Mom a few years ago. He is the most amazing doctor I have ever had. Dr Granquist is not just the best Cardiologist, he is the best “heart” doctor because his heart is so big. 

Anonymous's profile image
5 years ago

Excellent care and patient rapport. 

Frequently asked questions about John D. Granquist, MD

How is John D. Granquist, MD rated?

John D. Granquist, MD has a 5 star rating with 213 reviews. 

When is John D. Granquist, MD open?

John D. Granquist, MD is closed now. It will open at 8:00 a.m. 

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