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Dr. Manju John, MD

Dr. Manju John, MD

Cardiology*

Dr. Manju John, MD is a cardiologist in Middletown, CT. Dr. John has extensive experience in Adult Congenital Heart Conditions. She is affiliated with medical facilities Hartford Hospital and Midstate Medical Center. She is accepting new patients and telehealth appointments.

4.1 Star Rating
Based on 21 reviews 4.1 Star Rating (21 reviews)

Hartford HealthCare Medical Group

420 Saybrook Rd Ste A Middletown, CT 06457
Telehealth available
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Dr. John 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

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Dr. John's Reviews

Likelihood to recommend Dr. John

4.1
21 ratings, 15 with a written review
5 star
71%
71%
4 star
5%
5%
3 star
0%
0%
2 star
10%
10%
1 star
14%
14%

Your trust is our top concern.

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

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Kind and Professional
Dr John is always very kind . She is extremely knowledgeable and thorough. She explains everything well and always encourages questions. I rate her an A!
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
Susan Brown – Jun 04, 2024
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My office visit with Dr. John It was very good every time I see her she explains everything what’s going on and how am I doing in clear detail and I feel that she cares about the patients not just as a number. And the people at the reception desk are very nice helpful .
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
Frank Tomasino – May 07, 2022
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Dr John
Excellent physician. I I have full confidence in her
What went well
  • Office environment
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Trusted the provider's decisions
  • Wait times
What could be improved
  • Appointment was rushed
Helpful
May 06, 2022
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Dr. John was focused, informative, well informed and provided me with helpful, understandable recommendations. She was pleasant, attentive, and easy to work with. I would see her again and recommend her to others. Sue H.
What went well
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Difficult to schedule appointment
Helpful
Sue S. – Sep 02, 2021
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I was very very impressed with Dr. John! She explained everything and extremely knowledgeable ! I had to have a stress test done and again, couldn’t have been more pleased with The Whole thing!
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
Jul 14, 2021
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she is the Best
What went well
  • Staff friendliness
  • Appointment wasn't rushed
What could be improved
No results
Helpful
Apr 03, 2021
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I really enjoyed my visit with Dr John. She was cheerful, attentive and very thorough. She took the time to listen to all of my concerns and made sure all of my questions we answered. Her assistant was also very thorough, professional...and a great sense of humor! Everyone at the practice seemed to really enjoy what they were doing and that made me quite comfortable to be there. If you are looking for a Cardiologist, this is definitely the place to go!
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 K – Feb 11, 2021
Hi Dave K, we are very happy to have provided you... Read More
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Dr. John was able to take me last minute after missing my consult with Dr. Franklin. Was planning on doing a transfer of care to the original doc after my consultation but I’ve decided to stick with her. Dr. John was very thorough and explained everything in a manner that was understandable to me and didn’t talk down to me like most physicians do to people these days. I recommend her to anyone in need of a cardiologist.
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
Mike – Nov 01, 2019
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Dr. John is compassionate and thorough.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Jennifer Fuqua – Jul 20, 2019
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Her care & compassion for you is wonderful
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 09, 2019
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Dr. John was very kind and understanding. She called back with testing results within 24 hours. That was very much appreciated.
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
Mary Lou Voytek in Killingworth, CT – Aug 30, 2017
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Great doctor. Compassionate, thorough and knowledgeable.
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
James in Middletown, CT – Aug 24, 2017
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Excellent patient care, friendly and thorough.
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
Middletown, CT – Jul 20, 2017
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Dr. John doesn't show empathy and speaks very fast, being difficult to ask questions or to clarify doubts. She made me feel like I'm a hysterical patient invalidating my concerns. Also, she looks hurry in every visit.
What went well
  • Office environment
  • Appointment scheduling
  • Staff friendliness
  • Wait times
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
4 others found this helpful
Helpful
middletown, ct – Sep 24, 2016
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Dr. John is the worst doctor I've ever been to. She shows absolutely no interest in the patient and will not give you the opportunity to ask any questions or try to address your concerns. No wonder she has such low ratings on here! I would not recommend her under any circumstance. There are much better doctors on her practice.
What went well
  • Staff friendliness
  • Wait times
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
12 others found this helpful
Helpful
Patient in Old Saybrook, CT – Mar 17, 2016
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How was your experience with Dr. John?

Know Before You Go

About Me

biography

Dr. Manju John, MD is a cardiologist in Middletown, CT. Dr. John has extensive experience in Adult Congenital Heart Conditions. She is affiliated with medical facilities Hartford Hospital and Midstate Medical Center. She is accepting new patients and telehealth appointments.

  • 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.

  • Maimonides Medical Center

    Fellowship Hospital

  • Coney Island Hospital

    Residency Hospital

  • Coney Island Hospital

    Internship Hospital

  • Kerala University (india)

    Medical School
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.

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Dr. John is a Healthgrades Choice provider in Cardiology

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    Locations

    Hartford HealthCare Medical Group

    Hartford HealthCare Medical Group420 Saybrook Rd Ste A Middletown, CT 06457
    1

    Hartford HealthCare Medical Group

    Hartford HealthCare Medical Group14 Jones Hollow Rd Ste 9 Marlborough, CT 06447
    2

    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

    • 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)

      Top 5% in the nation for consistently delivering clinical quality

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

      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

    Compare Dr. Manju John, MD with other Cardiologists near you

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    See all Cardiologists in Middletown, CT