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Dr. Kannappan Krishnaswamy, MD

Dr. Kannappan Krishnaswamy, MD

Internal Medicine*
40+ years of experience

Dr. Kannappan Krishnaswamy, MD is an internist in Sealy, TX and has over 40 years of experience in the medical field. He graduated from DR M.G.R. UNIVERSITY / COIMBATORE MEDICAL COLLEGE in 1983. He is affiliated with Memorial Hermann Katy Hospital. He is accepting new patients and telehealth appointments.

2.8 Star Rating
Based on 15 reviews 2.8 Star Rating (15 reviews)

Practice

1036 N Circle Dr Sealy, TX 77474
Telehealth available
(979) 877-0022

At a Glance

  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    Patient Safety Excellence Award™ • See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. • See hospitals
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Dr. Krishnaswamy's Reviews

Likelihood to recommend Dr. Krishnaswamy

2.8
15 ratings, 4 with a written review
5 star
40%
40%
4 star
7%
7%
3 star
0%
0%
2 star
0%
0%
1 star
53%
53%

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Bad Doctor
Having lived in Sealy for about 50 years I will tell you that Dr. Kannappan Krishnaswamy is not a good doctor.. He is involved in hiring nurse practitioners that have no credentials If you want a good qualified doctor who will diagnose your issues and tell you the truth then go to Katy or Houston and seek professional doctors. This doctor is not practicing protocol. Sealy Texas deserves a good qualified doctor.
What went well
No results
What could be improved
  • I didn't feel respected
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
1 other person found this helpful
Helpful
Jul 31, 2023
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Dr. Krishnaswamy held my life saving blood pressure and diabetes medications hostage. After seehim for years, I lost my insurance card. Instead of giving me prescriptions for a week to get my insurance in order and come back to him. He refused my health maintenance medication until I got my insurance in order do he would get paid for writing a prescription. I can only assume that he ignored his hippocratic oath for money over a prescription for a patient. He is fired as my doctor and I hope this helps anyone looking at him as their doctor. All we ask of our doctors is to do the right thing for our health. Do not hold our health hostage!
What went well
  • Appointment scheduling
What could be improved
  • Office environment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
1 other person found this helpful
Helpful
Held hostage – Mar 18, 2023
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3 appointments and never met him. He used PA's to see all patients, even new ones which is very strange to me. After receiving my medical records, which go on for many years, his office refused to continue medication that I've been on for years; and I have experienced many issues from the sudden withdrawl of these medications. I had found his whole practice, as an entirety, as being severely mismanaged. I would not recommend him at all, not even to someone I dislike.
What went well
No results
What could be improved
  • Office environment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
Helpful
Houston, TX – Mar 08, 2017
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So these are my thought.. ARE YOU ALL TELLING ME THAT WITH ALL OF YOUR STAFF INCLUDING THE DOCTOR THAT SAW ME, WITH ALL OF YOUR MEDICAL SCHOOLING DO NOT HAVE THE ABILITY TO KNOW AND TELL THE PROGRESSION OF A MEDICAL ISSUE AND THAT IS WHY I DONT HAVE A NOTE FOR YESTERDAY?! ARE YOU THAT INEPT? This must be the case right? your intelligence is lacking so heavily that you can not make a proper assessment of a medical issue and plot a trajectory? WHY WOULDN' YOU EXCUSE AN ENTIRE SICKNESS DURATION
What went well
No results
What could be improved
  • Office environment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
2 others found this helpful
Helpful
YouShouldReadMyYelpReview.. in Sealy, TX – Jan 06, 2016
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Know Before You Go

About Me

biography

Dr. Kannappan Krishnaswamy, MD is an internist in Sealy, TX and has over 40 years of experience in the medical field. He graduated from DR M.G.R. UNIVERSITY / COIMBATORE MEDICAL COLLEGE in 1983. He is affiliated with Memorial Hermann Katy Hospital. 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.

  • Dr M.g.r. University / Coimbatore Medical College

    Medical School, 1983
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

  • English

  • Hindi

Focus on Diabetes

Locations

Practice

Unavail1036 N Circle Dr Sealy, TX 77474
1

Affiliated Hospitals

  • Memorial Hermann Katy Hospital

    23900 Katy Fwy
    Katy, TX 77494
    Recipient of 2
    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

    View all awards

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

    84%
    Patients said they were given information about recovering at home
    75%
    Patients said that doctors always listened to them and explained things well

    1% lower than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality
See all Internal Medicine Doctors in Sealy, TX