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Dr. Cory Guenette, DO

Dr. Cory Guenette, DO

Internal Medicine*

Dr. Cory Guenette, DO is an internist in Mystic, CT. He is affiliated with medical facilities Hartford Hospital and The Hospital of Central Connecticut at New Britain General Campus. He is accepting new patients and telehealth appointments.

4.4 Star Rating
Based on 17 reviews 4.4 Star Rating (17 reviews)

Hartford HealthCare Medical Group

100 Perkins Farm Dr Ste 203 Mystic, CT 06355
Telehealth available
Patient Favorite Award

Dr. Guenette is a patient favorite Internist

The Patient Favorite badge is awarded to top-performing providers who surpass average ratings and comments, reflecting their commitment to exceptional patient care. Read our methodology

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Dr. Guenette's Reviews

Likelihood to recommend Dr. Guenette

4.4
17 ratings, 15 with a written review
5 star
82%
82%
4 star
0%
0%
3 star
6%
6%
2 star
0%
0%
1 star
12%
12%

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Excellent!
He’s great in every way! After seeing many doctors regarding my symptoms… he was the one who finally new what to do!
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Jan 17, 2025
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Dr. Guenette listens and works in partnership.
Dr. Guenette's attention is totally on the patient. He has studied the medical record. Listens. Works in partnership with the patient to provide a healing goal.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Jan 19, 2024
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Great Primary Care Physician
Dr Guenette always makes the time to see me when I have an issue. He is very easy to talk with, and cares about providing the best recommendations. He has referred me to specialist who have made all the difference.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Sep 30, 2023
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Dr. Guenette is very thorough, thoughtful, and decisive - 3 traits absolutely essential in a primary care physician.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Dave Luke – Sep 20, 2023
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Very thorough
Dr Guenette is extremely thorough in reviewing all my health issues. He has referred me to specialists when needed.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Feb 24, 2023
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Never a long wait in waiting room. He answers all your questions and is extremely thorough and professional. Excellent at referring to specialists. Dr. Guenette is my fourth primary doctor because the others were not helpful or understanding. I finally found a doctor I can stay with.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Dan Coffey – Nov 15, 2021
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So happy that I found Dr. Guenette and made him my PCP. He's knowledgeable, attentive, patient, understanding, and kind...what more could you ask for!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Michele D. – Sep 05, 2021
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Visit was fine His follow up after the fact was far less than adequate or to be considered proper Dr to patient rapport
What went well
No results
What could be improved
No results
Helpful
Jul 26, 2021
Hi , thank you for taking the time to share your... Read More
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Relaxing. Covered all questions asked with complete explanations.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Apr 01, 2021
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Post coronary bypass surgery it was reassuring to discuss my medical history and lifestyle as I continue to heal. My questions were answered thoroughly and Dr Guenette demeanor was professional and empathetic.
What went well
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
1 other person found this helpful
Helpful
Robert Lewis – Sep 17, 2020
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Very nice doctor and seems down to earth, lacks accountability with patients. On 3 occasions he or his care team are not responsive to questions and seem to not care. Overall the Patient experience suffers when simple questions and directions are ignored. will be looking for a new doctor.
What went well
No results
What could be improved
No results
1 other person found this helpful
Helpful
Feb 20, 2020
Your feedback is sincerely appreciated, and will... Read More
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I had a doctor for over 25 years that retired and recommeded Dr. Guenette. Had my physical with him in March and really liked him. Very thorough and professional. I'd highly recommend.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
3 others found this helpful
Helpful
Joe in West Hartford, CT – Jun 06, 2019
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knowledge , friendly , patient .
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Jun 05, 2019
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Doctor Cory was professionally, kind and concise during my checkup. Highly Recommended.
What went well
No results
What could be improved
No results
1 other person found this helpful
Helpful
Apr 18, 2019
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I found Dr Guenette to be knowledgeable and patient. Appointment scheduling was quick. He has a matter-of-factly body language; which i can felt he can change a bit to relax the patient during initial contact.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
4 others found this helpful
Helpful
glastonbury, CT – Dec 29, 2018
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About Me

biography

Dr. Cory Guenette, DO is an internist in Mystic, CT. He is affiliated with medical facilities Hartford Hospital and The Hospital of Central Connecticut at New Britain General Campus. He is accepting new patients and telehealth appointments.
  • Internal Medicine

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • University Of Connecticut

    Residency Hospital
  • University Of New England College Of Osteopathic Medicine

    Medical School
American Board of Medical Specialties®
American Board of Internal Medicine®
Internal Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.
Patient Favorite Award

Dr. Guenette is a patient favorite Internist

    Read our methodology

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    Locations

    Hartford HealthCare Medical Group

    Hartford HealthCare Medical Group100 Perkins Farm Dr Ste 203 Mystic, CT 06355
    1

    Affiliated Hospitals

    • Hartford Hospital

      80 Seymour St
      Hartford, CT 06102
      Recipient of 29
      hospital awards

      America's 250 Best Hospitals Award™ (2025, 2024, 2023)

      Top 5% in the nation for consistently delivering clinical quality

      Surgical Care Excellence Award™ (2025)

      Top 5% in the nation for consistently delivering clinical quality

      View all awards

      How patients felt about the care they received at this hospital.

      89%
      Patients said they were given information about recovering at home

      5% higher than the national average

      76%
      Patients said that doctors always listened to them and explained things well
      View all patient feedback
    • The Hospital of Central Connecticut at New Britain General Campus

      100 Grand St
      New Britain, CT 06052
      Recipient of 14
      hospital awards

      America's 250 Best Hospitals Award™ (2025, 2024, 2023)

      Top 5% in the nation for consistently delivering clinical quality

      Surgical Care Excellence Award™ (2025)

      Top 5% in the nation for consistently delivering clinical quality

      View all awards

      How patients felt about the care they received at this hospital.

      86%
      Patients said they were given information about recovering at home

      2% higher than the national average

      76%
      Patients said that doctors always listened to them and explained things well
      View all patient feedback
    Learn more about how Healthgrades measures Hospital Quality