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Dr. Subramanian Krishnan, MD

Dr. Subramanian Krishnan, MD

Cardiology*

Dr. Subramanian Krishnan, MD is a cardiologist in Enfield, CT. Dr. Krishnan has extensive experience in Adult Congenital Heart Conditions. He is affiliated with medical facilities Hartford Hospital and Midstate Medical Center. He is accepting new patients and telehealth appointments.

5 Star Rating
Based on 15 reviews 5 Star Rating (15 reviews)

Hartford HealthCare Medical Group

100 Hazard Ave Ste 206 Enfield, CT 06082
Telehealth available
(860) 524-4550

Hospital Highlight

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

Dr. Krishnan 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. Krishnan specializes in the area of Cardiovascular Disease. • See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    America’s 50 Best Hospitals for Cardiac Surgery Award™ • See hospitals
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Dr. Krishnan's Reviews

Likelihood to recommend Dr. Krishnan

5.0

15 ratings, 13 with a written review
5 Star
100%
100%
4 Star
0%
0%
3 Star
0%
0%
2 Star
0%
0%
1 Star
0%
0%

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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
1 person found this helpful
Helpful
May 01, 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
Helpful
Feb 22, 2023
×Post a ResponseAre you Dr. Subramanian Krishnan, 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
Feb 05, 2023
×Post a ResponseAre you Dr. Subramanian Krishnan, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
What could be improved
  • Difficult to schedule appointment
1 person found this helpful
Helpful
Oct 07, 2022
×Post a ResponseAre you Dr. Subramanian Krishnan, MD?
What went well
  • 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
1 person found this helpful
Helpful
Jim – Oct 06, 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
Sep 15, 2022
×Post a ResponseAre you Dr. Subramanian Krishnan, 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
Aug 23, 2022
×Post a ResponseAre you Dr. Subramanian Krishnan, 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
Anne – Jul 08, 2022
×Post a ResponseAre you Dr. Subramanian Krishnan, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Apr 29, 2022
×Post a ResponseAre you Dr. Subramanian Krishnan, 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
Linda Molnar – Feb 18, 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
Grateful – Mar 23, 2021
We are so happy you had such a wonderful...Read More
×Post a ResponseAre you Dr. Subramanian Krishnan, 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
2 people found this helpful
Helpful
Ann in Naugatuck – May 11, 2018
×Post a ResponseAre you Dr. Subramanian Krishnan, 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
Jean Shaw in Essex, CT – Aug 15, 2016
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Leave a review

How was your experience with Dr. Krishnan?

Know Before You Go

About Me

biography

Dr. Subramanian Krishnan, MD is a cardiologist in Enfield, CT. Dr. Krishnan has extensive experience in Adult Congenital Heart Conditions. He is affiliated with medical facilities Hartford Hospital and Midstate Medical Center. He 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.

  • University Of Connecticut School Of Medicine

    Internship Hospital

  • Madras Medical College University

    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.

Learn more about medical license public record check

Dr. Krishnan is a Healthgrades Choice provider in Cardiology

    Read our methodology

    Focus on ATTR-CM

    Locations

    Hartford HealthCare Medical Group

    Hartford HealthCare Medical Group100 Hazard Ave Ste 206 Enfield, CT 06082
    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