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Siegfried, Jonathan S., MD, FACC, FSCAI

Gender

Male


Language

English

Providing the best care to our patients and their companions requires communicating in a way everyone understands. Interpreter services are available 24 hours a day, 7 days a week, 365 days a year. All spoken languages are available, as well as American Sign Language (AS/L).


Specialties
Accepting New Patients
  • Interventional Cardiology
  • Echocardiography
Not Currently Accepting New Patients
  • Cardiovascular Medicine

Areas of Expertise
Hypertension, Non-Invasive Cardiovascular Medicine, Preventive Cardiology, Transradial PCI, Valvular Heart Disease

Hospitals and Organizations

  • St Vincents Medical Center
  • Hartford HealthCare Medical Group
  • Integrated Care Partners

Education

Fellowship
Lenox Hill Hospital ‐ Cardiovascular Disease, Interventional Cardiology

Medical School
New York University School of Medicine

Residency
New York University School of Medicine

Reviews

Verified Patient Reviews

5 out of 5 stars

I would definitely recommend!

5 out of 5 stars

Dr. Siegfried is an amazing heart specialist. He is genuinely concerned for me and my health. I am so blessed to be in his care. I wouldn't want anyone else.

5 out of 5 stars

A positive experience with the doctor.

5 out of 5 stars

Doctor was easy to talk to, knowledgeable and professional

5 out of 5 stars

Total experience was great

5 out of 5 stars

Dr. Sigfried is always very thorough and answers my questions

5 out of 5 stars

Very much at ease no tension.

5 out of 5 stars

I felt comfortable speaking with the provider.


Other Reviews from Around the Web

5 out of 5 stars

I had a very good experience everyone there is so nice

5 out of 5 stars

I like Dr. Siegfried. Always willing to listen and takes your concerns seriously.

5 out of 5 stars

Great Doctor - He is wonderful

5 out of 5 stars

I got very lightheaded and fell in the office. Dr. Siegfried and his staff went above and beyond to make sure I was thoroughly taken care of. Thank you to them all.

5 out of 5 stars

The Dr. was professional, personable and listened to me.

Insurance

Aetna, Anthem, Cigna Healthcare, Colonial Cooperative Care, Community Health Network of Connecticut, Inc., Connecticare, First Health Group Corp., Health New England, Multiplan, Northeast Health Direct, Oxford Health Plans, United Healthcare, BCBS Medicare, Connecticare Commercial, Connecticare Medicare, Corvel, Coventry, Essence Healthcare, Evercare, Focus, Health Connecticut, Health Direct, Healthy Connecticut, Prime Health Services, Private Health Care Systems, Inc., Senior Whole Health, WellCare of Connecticut, Inc., One Health Plan/ Great-West Healthcare, CarePartners of Connecticut

This information is subject to change at any time. Please check with your insurance provider before scheduling your appointment or receiving services to confirm they are a participating member of the Hartford HealthCare network.

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