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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
5.0219 reviews
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Marybeth's profile image
5 years ago

Dr. Granquist was extremely professional and exceeded my expectations. He took the time to thoroughly examine me and listen to concerns. His compassionate manner reassured me that I was in the best of hands. 

Don Dobruck's profile image
Don Dobruck 
5 years ago

Excellent meeting with Dr. Granquist. He is a very qualified and compassionate physician. Glad to have him as my doctor. He always takes the time to ensure that all of my concerns are addressed, and he always maintains contact with my GP to keep him updated on my progress. 

Anonymous's profile image
5 years ago

Stellar 

Tricia S's profile image
5 years ago

On April 20, 2020, I had a teleconference with Dr. Granquist. Everything I had researched about this doctor is absolutely correct. He listened to what I had to say, explained the procedure he thought we should follow very carefully, Was conservative and his approach to finding an answer to the issue that I have at this time. At 72 years old this is the first time I felt a comfort level with a Doctor Who even though he admitted to not having expertise with this condition, did not dismiss my concerns but came up with a plan to... read more

Valerie Gange's profile image
Valerie Gange 
5 years ago

I had an appointment with Dr. Grandquist on Telemedicine. It was VERY impressive. I was able to communicate all my concerns with Dr. Grandquist and he answered all those concerns. This technology was excellent! The pre-appointment provider was also excellent. She gave a timeline as to what I should expect and it was exactly what I experienced. 

Michael Henry's profile image
Michael Henry 
5 years ago

From signing in, to the triage, to the consultation was a very pleasant and relaxing atmosphere. The longest doctor I have had which helped me to understand what I am facing. No sugarcoating, straight facts and solutions. Great doctor. 

Anonymous's profile image
5 years ago

Top notch professional and easy to talk to answers all my questions 

Allyson Z's profile image
5 years ago

Dr Granquist sets the bar high for how all doctors “ should “ be . He’s kind , compassionate , easy to talk too , and took the time to listen to me and answer all my questions in detail . I would definitely refer friends , family and the patients at my practice to him . I was so impressed ! 

Scott's profile image
5 years ago

As a new patient, I was very pleased with Dr. Granquist (and his staff). He is personable, knowledgeable and explains everything well. You don’t feel rushed. I regret since I am moving this summer I can’t keep him as my cardiologist. 

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 219 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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