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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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Anonymous's profile image
3 years ago

Great listener, communicator and professional. 

Joe P.'s profile image
3 years ago

Doc is wonderful and keeps me on track. Thanks Doc 

HILDA M PEREZ's profile image
HILDA M PEREZ 
3 years ago

Great medical office, wonderful and warm experience from start to finish. Appreciate Dr. Granquist taking time to listen to my health concerns. Was referred over by my primary doctor and can see why. Highly recommended. 

Cathy Ferrari's profile image
Cathy Ferrari 
3 years ago

I have known Dr. Granquist for years as he was my Mom's cardiologist. Now that I need one...he was my only choice! I never feel rushed with Dr. Granquist. He listens carefully, is very knowledgeable and takes his time explaining things. His support staff is also excellent. Just the kind of Dr you want to see! 

Vincent Lanzi's profile image
Vincent Lanzi 
3 years ago

In my opinion, Dr. Grandquist is an excellent Cardiologist. He is knowledgeable and thorough and knew exactly what tests I needed to confirm that I had a problem with my Aortic Valve. I would strongly recommend Dr. Grandquist to any family or friends. 

Anonymous's profile image
3 years ago

Very professional, caring and absolutely wonderful! 

Katherine Stoker's profile image
Katherine Stoker 
3 years ago

Absolutely wonderful. From check in to check out. Dr Grandquist has the best. "bedside" manner & is very knowledgeable. 

Eugene M.'s profile image
3 years ago

Couldn’t be happier with Dr Granquist and the care he provides. Takes time to listen and answer all questions. Appointment is never rushed. Highly recommended!! 

Anonymous's profile image
3 years ago

Very pleased with both Dr Granquist and the office staff. Dr Granquist has a pleasant demeanor and takes time to relate to the patient. I felt that I received excellent care 

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 tomorrow at 8:00 a.m. 

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