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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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Osman pasic's profile image
Osman pasic 
2 years ago

Good 

Janet's profile image
2 years ago

Office staff is helpful and friendly and I have rarely had to wait past the time of my scheduled appointment. Dr. Granquist is extremely pleasant, thorough, and an excellent clinician. I feel really confident that my heart health is in good hands. 

Anonymous's profile image
2 years ago

Absolutely the best Cardiologist and medical professional. Carefully evaluates your concerns and issues by being an attentive listener. Have the utmost trust in his ability. Always give ample time at each visit! You are in great hands with Dr. Granquist! 

Anonymous's profile image
2 years ago

I have been a patient for almost 9 years. Dr. Granquist is kind, compassionate, honest & thorough. He takes his time to explain things in a way that is easy to understand. His office is efficient, never an issue with return calls, prescriptions or bills. Great office even better doctor, someone you want on your healcare team! 

Anonymous's profile image
2 years ago

Always top notch diagnosis and treatment, with a warm and considerate manner. 

Anonymous's profile image
2 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! 

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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