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Sheri Harrison

Sheri Harrison, MD

Cardiology

Accepting New Patients
Online Booking
Telehealth Visits

Highlights

Age Groups Seen

  • Adult 18-65
  • Older Adult >65

Languages

  • English

Gender

Female

Hospital Affiliations

  • Nuvance Health - Sharon Hospital

About Sheri Harrison

Professional Statement

Dr. Harrison is a general cardiologist, board-certified in Internal Medicine and Cardiovascular Disease by the American Board of Internal Medicine. She believes that building strong patient-doctor relationships starts with listening to patients and tailoring care to meet their personal needs. She provides compassionate, comprehensive cardiac care to adults, including preventative care as well as treatment of advanced cardiac disease. Dr. Harrison has a special interest in lifestyle effects on wellness and in her free time, she enjoys spinning and spending time on the soccer fields with her family. 

Get To Know Me

Why should someone choose you to care for their health?
I pride myself on having open, honest and straightforward conversations with patients about their health. I take time to listen to patient's concerns and discuss options for treatment plans. I enjoy educating and explaining cardiac problems to patients, so they can fully understand what is wrong, and how to fix it.

What is the most important thing your patients should expect from their professional relationship with you? What do you expect from them?
Patients will always get a direct, honest, caring answer from me. I will explain my rationale for offering testing or treatment and always respect a patient's decision. In return, I expect patients to be candid with me. We are a team, working together to improve the patient's health.

How do you spend your valuable personal time when you’re not caring for patients?
In my spare time, I enjoy running, spinning on my Peloton and cooking healthy meals. Most importantly, I love spending time with my family, including my husband and my 3 sons. All 3 children play soccer, so I spend a lot of time on the fields.

Why did you choose your specialty and what is its greatest reward?
Cardiology always interested me due to the breadth of the field. As a general cardiologist, I have the opportunity to educate patients about preventing heart attacks but also have the privilege of caring for patients at their sickest times. From prevention of disease to treating chronic cardiac problems, to end-of-life care, Cardiology offers so many opportunities to make a real impact on my patients' lives. The greatest reward for me is seeing the look in someone's eyes when they realize that their doctor cares about them.

Expertise

Education

  • Fellowship: Mount Sinai Hospital, Cardiology, 2012
  • Residency: Hospital of the University of Pennsylvania, Internal Medicine, 2009
  • Medical School: Tufts University School of Medicine, 2006

Board Certifications

  • Nuclear Cardiology: Certification Board of Nuclear Cardiology (CBNC)
  • Internal Medicine: American Board of Internal Medicine
  • Cardiovascular Disease: American Board of Internal Medicine

Locations

  1. The Heart Center, a division of Hudson Valley Cardiovascular Practice, P.C. Sharon
Need help scheduling? Call 860-364-4505

Insurance

Note: All providers do not participate with all Insurance Plans, Insurance Plan Products or Employer Groups. Please contact the doctor's office directly to confirm acceptance of your specific insurance plan.
Search plans
  • Aetna
  • Capital District Physicians' Health Plan
  • Centivo
  • Cigna
  • Coventry-Aetna
  • Emblem Health
  • EmblemHealth
  • Empire Plan
  • Fidelis Care
  • MagnaCare
  • Medicaid Connecticut
  • Medicaid New York
  • Medicare Connecticut
  • Multiplan Inc
  • MVP Health Care
  • Northwell Direct
  • Tricare Humana Military
  • United Healthcare
  • Wellcare

Ratings & Reviews

4.9 out of 5

392 ratings, 12 reviews

Provider star ratings are calculated using patient responses to the provider care questions in our patient experience survey. Below you can see the provider’s star rating and the number of his or her patients who have provided feedback. Ratings depicted represent those clinicians that have at least 30 completed surveys on a rolling 12 month basis.

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Doctor Spent Enough Time Recently
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    5 out of 5 stars
    Reviewed on 12/22/2025

    I was very pleased with the entire visit. Everything was professional and punctual. Dr. Harrison was very accommodating with the depth of explanations and answers to questions.

    5 out of 5 stars
    Reviewed on 12/20/2025

    Dr Sherry Harris was very thoughtful and kind during my visit with her. She was insightful and explained some of the results I had had in the past and some of the things we would be looking for in the future. Her responses were thoughtful and very informative and put language which was easy to understand. She was very down to earth and presentable. She was a real people's physician.

    5 out of 5 stars
    Reviewed on 12/8/2025

    Dr Harrison is the best she spends time with you shes talks like a normal human that you can understand. Actually enjoy seeing her she is a fabulous dr. You should be proud having her as a provider. I wouldnt go to anyone else for my heart health.

    5 out of 5 stars
    Reviewed on 7/31/2025

    She was very thorough and answered many questions which previous Cardiologists had not done.

    5 out of 5 stars
    Reviewed on 7/15/2025

    She is very thorough and easy to talk to

    5 out of 5 stars
    Reviewed on 7/1/2025

    Very personable. Short waiting time. Everyone is caring and friendly

    5 out of 5 stars
    Reviewed on 6/27/2025

    She asked, listened responded and advised. Took time to explain and answer questions and discuss drugs therapies and diagnostic tests. Couldn’t ask for better.

    5 out of 5 stars
    Reviewed on 6/12/2025

    She was vey through and explained everything in detail

    5 out of 5 stars
    Reviewed on 6/2/2025

    The visit was excellent and I will be using Dr Harrison as my regular cardiologist.

    5 out of 5 stars
    Reviewed on 3/29/2025

    Very caring , supportive and knowledgeable

    5 out of 5 stars
    Reviewed on 3/8/2025

    Dr Harrison was very personable, friendly and a genuine person. Highly recommend her as a cardiologist

    5 out of 5 stars
    Reviewed on 3/1/2025

    She was great. I was very comfortable and she was very informative.