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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

I will miss Dr Fiengo I will continue with the Doctor he has suggested

5 out of 5 stars

Very thorough with fabulous bedside manner.

5 out of 5 stars

Dr. Fiengo is a special person. I wish everyone on the planet could have at least one Dr like him. He is honest without being harsh, gives advice in a way that is not shoving it down your throat and makes it obvious that he cares. There is unconditional love and kindness in that office.

5 out of 5 stars

Dr. Fiengo has got to be in the top 2% of drs. I feel very lucky to have Dr. Fiengo (Mark) as my cardiologist.

5 out of 5 stars

I have never had a physician as concerning and caring as Mark Fiengo. He also turns a dreaded visit into a fun experience. He's just... fantastic and that doesn't really cover it when it comes to his caring with his patients.

5 out of 5 stars

Totally happy with my care

5 out of 5 stars

Service could not have been better.

5 out of 5 stars

Dr Fiengo articulate and open and accessible and confidence inducing. Feel I am in good hands and my heart is as well

5 out of 5 stars

Always a good experience!

5 out of 5 stars

I wish al l medical doctors and staff all like them perfect

5 out of 5 stars

Dr. Fiengo is highly competent and personable.

5 out of 5 stars

Dr. Fiengo is wonderful! So kind.

5 out of 5 stars

Dr. Fiengo as always was fully informed of my history and prior appointments. He is certainly one of the best physicians I have experienced in my medical care.

5 out of 5 stars

Mark Fiengo is the best.

5 out of 5 stars

Dr. Fiengo talked with me about my concerns and I was really relieved afterwards. I would recommend office very caring.

5 out of 5 stars

The technician that performed my echocardiogram was professional, efficient, and personable

5 out of 5 stars

Dr. Fiengo is great!

5 out of 5 stars

We always get excellent care

5 out of 5 stars

Explained my new health problem thoroughly. Sent me for more tests.

5 out of 5 stars

Dr. Fiengo is my favorite dr. He cares. He listens, he stays up to date & puts patients first. He is no nonsense but has excellent people skills as well as professional expertise - He has done the most to see that I get any medical care I need.

5 out of 5 stars

Always addresses my questions fully in an understandable way, refers back to previous concerns to make sure I'm reassured and understand. In all a wonderful doctor.

5 out of 5 stars

He is the best there is!

5 out of 5 stars

Dr Fiengo is one of my top 2 doctors ever!!! And I'm 74 years young. My other top Doc is my dentist

5 out of 5 stars

Dr. Fiengo is THE MOST WONDERFUL doctor! He is caring & gives great care to me. I have never had such care. He is a keeper! Dont let him get away! HHC needs to keep dr like Dr. Fiengo.

5 out of 5 stars

Dr. was very pleasant as was the support staff.

5 out of 5 stars

Would absolutely recommend Dr. Fiengo!

5 out of 5 stars

I adore Dr Fiengo I have seen him for 38 years He is the most caring yet knowledgeable and I trust him implicitly and am so grateful to have his care over y are He has eased my anxiety and spent time answering my questions and when I had problems he called me even on a weekend. He Is The best doctor ever!

5 out of 5 stars

Dr Fiengo is awesome. I love that he explains things in terms anyone can understand. He is very easy to talk to and makes me feel very comfortable to ask questions.

5 out of 5 stars

Dr. Fiengo is an excellent physician, a kind and caring doctor who makes you feel comfortable and well care for. The best!

5 out of 5 stars

Doctor Fiengo listens, is patient, obviously knowledgeable about latest developments, relaxes me, and somehow conveys a positive attitude,

Other Reviews from Around the Web

5 out of 5 stars

I have never met a more caring and dedicated physician as Mark Fiengo.

5 out of 5 stars

Dr Fiengo is among my most favorite doctors! He always takes the time to discuss my case and explain everything to me in detail of needed. I always feel better and optimistic after seeing him. I feel I can face any obstacles I may have to face in the future because he is on my team. I keep him and his family in my prayers.

5 out of 5 stars

Dr. Fiengo and his staff were nothing but first class. Caring, helpful, compassionate; and professional.

5 out of 5 stars

Dr. Fiengo has a special one-in-a-million way about him that relaxes his patients, allowing them to be open about their concerns and symptoms. He listens, is genuinely concerned for his patients, addresses all questions, and explains issues, results, procedures, options in layman's terms. We are so blessed to have him as our cardiologist.

5 out of 5 stars

The office staff is very professional and efficient There is very little wait time in the waiting room, or for the doctor to come in once you are in a room. Dr. Fiengo is thorough.

5 out of 5 stars

Dr. Fiengo is the outstanding cardiologist in our area. He takes interest in his patients to thoroughly and accurately exam all records and tests to be prepared for the prognosis.

5 out of 5 stars

Great man! My last appointment was with the APRN, which was 6 months ago. I have been a patient of Dr. Fiengo's since 2008. He truly is concerned about his patients!

5 out of 5 stars

Outstanding facility in easy access location. Efficient staff, Dr. Fiengo is five stars. His energy is amazing. He orders any needed follow up procedures and explains everything in detail. He makes you feel that you are in good hands.

5 out of 5 stars

With all the health issues I have been faced with Mark has made the experience much more pleasant. Best cardiologist I have ever had

5 out of 5 stars

Fantastic personality and awesome. Caring doctor

5 out of 5 stars

I have great confidence with Dr. Fiengo and Cardiac care staff

5 out of 5 stars

Hartford healthcare’s employees are very friendly and easy to work with. Every time I go there, I’ll get treated like a patient that they know not like the other major hospital in the area where your a nunber.

5 out of 5 stars

Dr Fiengo is amazing! He truly listens and explains everything. Upbeat and very positive visited!

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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