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Dr. John Dinkler, MD

Dr. John Dinkler, MD

Cardiology*
15+ years of experience

Dr. John Dinkler, MD is a cardiologist in Wallingford, CT and has over 15 years of experience in the medical field. He graduated from Boston University in 2008. He is affiliated with medical facilities such as Hartford Hospital and Midstate Medical Center. He is accepting new patients.

4.8 Star Rating
Based on 62 reviews 4.8 Star Rating (62 reviews)

Practice

1062 Barnes Rd Ste 300 Wallingford, CT 06492
(203) 265-9831

Hospital Highlight

Dr. Dinkler is affiliated with Midstate Medical Center Meriden, a highly rated hospital.

Dr. Dinkler is a Healthgrades Choice provider in Cardiology

The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
Read our methodology

  • Above average experience
  • Good hospital quality
  • Good patient ratings
  • No healthcare sanctions
  • Area of Expertise
    Dr. Dinkler specializes in the area of Cardiovascular Disease. • See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Practices at Top Hospital
    America’s 50 Best Hospitals for Cardiac Surgery Award™ • See hospitals
  • Recent Reviews
    Reviews made in the last 30 days. • See reviews
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Dr. Dinkler's Reviews

Likelihood to recommend Dr. Dinkler

4.8

62 ratings, 48 with a written review
5 Star
94%
94%
4 Star
2%
2%
3 Star
2%
2%
2 Star
2%
2%
1 Star
2%
2%

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Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.

Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.

RecentHighestLowestMost Helpful
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
Apr 03, 2025
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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
Michael Mongelluzzo – Jan 13, 2025
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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
Nov 26, 2024
×Post a ResponseAre you Dr. John Dinkler, MD?
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
Elaine McDunnah – Oct 29, 2024
×Post a ResponseAre you Dr. John Dinkler, MD?
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Oct 20, 2024
×Post a ResponseAre you Dr. John Dinkler, MD?
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
Tom Molloy – Jun 06, 2024
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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
1 person found this helpful
Helpful
Tom R – Mar 13, 2024
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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
1 person found this helpful
Helpful
Feb 27, 2024
×Post a ResponseAre you Dr. John Dinkler, MD?
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
1 person found this helpful
Helpful
Alfred – Jan 25, 2024
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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
Kimberly – Jan 24, 2024
×Post a ResponseAre you Dr. John Dinkler, MD?
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
Maribel B – Nov 03, 2023
×Post a ResponseAre you Dr. John Dinkler, MD?
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 18, 2023
×Post a ResponseAre you Dr. John Dinkler, MD?
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
2 people found this helpful
Helpful
Apr 29, 2023
×Post a ResponseAre you Dr. John Dinkler, MD?
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
Apr 28, 2023
×Post a ResponseAre you Dr. John Dinkler, MD?
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
Apr 13, 2023
×Post a ResponseAre you Dr. John Dinkler, MD?
What went well
  • 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
Mar 25, 2023
×Post a ResponseAre you Dr. John Dinkler, MD?
What went well
  • 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 person found this helpful
Helpful
Frank Tahmoush – Jan 31, 2023
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What went well
  • 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 person found this helpful
Helpful
Michael M. – Oct 19, 2022
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What went well
  • 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
Jeff Houle – Oct 07, 2022
×Post a ResponseAre you Dr. John Dinkler, MD?
What went well
  • 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
Joan Spencer – Aug 31, 2022
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Leave a review

How was your experience with Dr. Dinkler?

Know Before You Go

About Me

biography

Dr. John Dinkler, MD is a cardiologist in Wallingford, CT and has over 15 years of experience in the medical field. He graduated from Boston University in 2008. He is affiliated with medical facilities such as Hartford Hospital and Midstate Medical Center. He is accepting new patients.

  • Cardiology

  • 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.

  • Boston University

    Medical School, 2008
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Cardiovascular Disease
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.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

Learn more about medical license public record check

Dr. Dinkler is a Healthgrades Choice provider in Cardiology

    Read our methodology

    Focus on ATTR-CM

    Locations

    Practice

    Cardiology Associates of Central Connecticut LLC1062 Barnes Rd Ste 300 Wallingford, CT 06492
    1

    Practice

    Office280 S Main St Fl 2 Cheshire, CT 06410
    2
    Radiation Medicine Services LLC80 Seymour St Hartford, CT 06106
    3

    Affiliated Hospitals

    • Midstate Medical Center

      435 Lewis Ave
      Meriden, CT 06451
      Recipient of 4
      hospital awards

      Patient Safety Excellence Award™ (2025, 2024)

      Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

      Outstanding Patient Experience Award™ (2023, 2022)

      Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

      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

      79%
      Patients said that nurses always listened to them and explained things well

      4% higher than the national average

      View all patient feedback

    • Middlesex Hospital

      28 Crescent St
      Middletown, CT 06457
      Recipient of 15
      hospital awards

      America's 100 Best Hospitals Award™ (2023)

      Top 5% in the nation for consistently delivering clinical quality

      America's 250 Best Hospitals Award™ (2023)

      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

      80%
      Patients said that doctors always listened to them and explained things well

      4% higher than the national average

      View all patient feedback

    • Hartford Hospital

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

      America’s 50 Best Hospitals for Cardiac Surgery Award™ (2025, 2024, 2023)

      Superior clinical outcomes in coronary intervention procedures (angioplasty with stent)

      America’s 100 Best Hospitals for Cardiac Care Award™ (2025, 2024, 2023)

      Superior clinical outcomes in coronary intervention procedures (angioplasty with stent)

      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
    Learn more about how Healthgrades measures Hospital Quality