Back to Search

Hanretta, Kelly Colleen, DO

Gender

Female

Language

English, French

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
Adult Congenital Heart Disease, Cardiac Rehabilitation, Cardiomyopathy, Cardiovascular Imaging, Cardiovascular MRI, Coronary Artery Disease, Geriatric Evaluations, Heart Transplant Management, Hypertension, Mechanical Assist Device, Non-Invasive Cardiovascular Medicine, Peripheral Vascular Disease, Preventive Cardiology, Preventive Medicine, Valvular Heart Disease, Women's Cardiovascular Medicine

Hospitals and Organizations

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

Education

Medical School
New York Institute of Technology - College of Osteopathic Medicine

Reviews

Verified Patient Reviews

5 out of 5 stars

Physician was not very good, she was excellent!!!!!

5 out of 5 stars

Dr. Hanretta is a terrific Dr. Absolutely the best.

5 out of 5 stars

Dr. Hanretta is absolutely awesome. Extremely detailed, listens, takes all the time I need, thorough, and brilliant.

5 out of 5 stars

The doctor took her time on a Sunday afternoon to go over and explain recent blood tests. Unbelievable! Fantastic!

5 out of 5 stars

Dr Hanretta was thorough in her evaluation, asked questions as this was my appoints with her as she is replacing Dr. Mirecki, and was very clear and precise on my go-forward instructions.

5 out of 5 stars

I absolutely love Dr. Hanretta! She is do kind and understanding

5 out of 5 stars

Dr. Hanretta replaced my Dr. who retired and I respected. Dr. Hanretta is very knowledgeable and concerned in my overall health. I was planning on finding a cardiologist in the Yale medical network due to the organization I work for having a partnership with Yale. I'm going to stay with Dr Hanretta who Is associated with Hartford Health.

5 out of 5 stars

Dr. Hanretta is wonderful. Very through and takes the time to listen and make sure she addresses any concerns. Very empathetic.

5 out of 5 stars

I enjoy going to see Dr. Hanretta. She is very knowledgeable and listens to my concerns. I feel like she works with me on solving my health issues. I was unhappy however that she was unable to continue her practice in Windham, which is much closer to my home than her other offices.

5 out of 5 stars

I switched from Windham to Mystic when Dr. Hanretta was transferred there. It is an hour drive for me, but she is an excellent doctor.

5 out of 5 stars

Had a lengthy discussion on what medical events and stress factors I was experiencing leading up to our consultation. The doctor made me feel at ease.

5 out of 5 stars

Doc is this bestVery compassionate and understanding Super knowledgeable

Other Reviews from Around the Web

5 out of 5 stars

Dr. Hanretta replaced my Dr. who retired and I respected. Dr. Hanretta is very knowledgeable and concerned in my overall health. I was planning on finding a cardiologist in the Yale medical network due to the organization I work for having a partnership with Yale. I’m going to stay with Dr Hanretta who Is associated with Hartford Health.

5 out of 5 stars

Dr. Hanratta is a concerned and helpful doctor. She takes time to discuss my health and our plans. I'm not crazy about the front office staff who find a reason to be unpleasant at every visit. I'm a college educated senior citizen and expect to be treated with a little courtesy when I am spending my hard earned money.

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, HMC/ Northeast Healthcare, Medspan Commercial, Medspan Medicare

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.

Enlarged Profile Image