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Fiengo, Mark Nicholas, DO, 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
  • Cardiovascular Medicine

Areas of Expertise
Non-Invasive Cardiovascular Medicine

Hospitals and Organizations

  • Hartford HealthCare Medical Group
  • Windham Hospital
  • Backus Hospital
  • Integrated Care Partners

Education

Reviews

Verified Patient Reviews

5 out of 5 stars

Dr. Fiengo is wonderful.

5 out of 5 stars

Dr. Fiengo is the ultimate physician. He should give lessons to many other physicians out there!

5 out of 5 stars

DR. FIENGO explained everything and all readings attentive especially copy of my perfect EKG. TYVM ever humorous and cooperative with PCP and reviewed recent COVID common MD MYCHART resultsTHE BEST VISITS TYVM

5 out of 5 stars

Always explained his concerns a n d included me with the best information.

5 out of 5 stars

Dr. Fiengo came highly recommend to me and for good reason. He is very thorough and personable. He is always up to date with my health records and I am always happy with the care that I receive from him. I highly recommend him.

5 out of 5 stars

Everyone did a good job.

5 out of 5 stars

Dr Fiengo is always caring and is always right on target with patient care!

5 out of 5 stars

Dr. Fiengo is one of the heart doctors in the area. He is very knowledgeable friendly and very funny. He tells you how it is and if I have any questions he will answers them. He takes his time to listen to me if I have any questions or concerns. I would recommend Dr. Fiengo to my family and friends

5 out of 5 stars

Dr Fiengo IS AMAZING!!!

5 out of 5 stars

I have recommended Dr. Fiengo to many friends. They all love him. His care is perfect and positive. He is very kind.

5 out of 5 stars

Feel confident in his expertise and empathetic

5 out of 5 stars

*Dr. Fiengo is always friendly & extremely caring. I always feel comfortable & reassured about my condition after seeing him.


Other Reviews from Around the Web

5 out of 5 stars

Dr. Fiengo is always "well prepared" for his patients visits as he prereviews test results and other medical data available through MyChart. He's the best!

5 out of 5 stars

Excellent staff. Most competent and caring doctor around. And he listens.

5 out of 5 stars

Dr. Fiengo and staff are always courteous, respectful, and knowledgeable. I literally trust Dr. Fiengo with my life.

5 out of 5 stars

Always very compassionate regarding issues. Wonderful caregiver

5 out of 5 stars

He is the best!! Takes time. Listens to your concerns. Always a pleasure to keep this appointment

5 out of 5 stars

One of the best cardo docs in the area. Informative and up front about what is going on.

5 out of 5 stars

Dr Fiango is one of the best.

5 out of 5 stars

He’s very down to earth, funny and caring!!! I know my heart is in good hands!

5 out of 5 stars

Excellent doctor who really listens and pays attention to his patients. Carefully explains things so that you can understand what he’s talking about. Very experienced staff makes you feel extremely comfortable. I would highly recommend this doctor.

5 out of 5 stars

as always, first class and easy, and that's why he is my cardiac doctor.

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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