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Dr. Periyanan Vaduganathan, MD

Dr. Periyanan Vaduganathan, MD

Cardiology*
40+ years of experience

Dr. Periyanan Vaduganathan, MD is a cardiologist in Houston, TX and has over 40 years of experience in the medical field. He graduated from Thanjavur Medical College, Tamil Nadu Dr Mgr Medical University in 1982. He is affiliated with Memorial Hermann Northwest Hospital. He is accepting new patients and telehealth appointments.

4.5 Star Rating
Based on 50 reviews 4.5 Star Rating (50 reviews)

Practice

11914 Astoria Blvd Ste 100 Houston, TX 77089
Telehealth available

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Dr. Vaduganathan 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.
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  • Above average experience
  • Good hospital quality
  • Good patient ratings
  • No healthcare sanctions

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Dr. Vaduganathan's Reviews

Likelihood to recommend Dr. Vaduganathan

4.5

50 ratings, 33 with a written review
5 Star
84%
84%
4 Star
4%
4%
3 Star
2%
2%
2 Star
0%
0%
1 Star
10%
10%

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RecentHighestLowestMost Helpful
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
4 people found this helpful
Helpful
Stan Ott in Santa Fe, Tx – Apr 14, 2018
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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
What could be improved
  • Long wait times
2 people found this helpful
Helpful
Houston – Apr 12, 2018
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What went well
No results
What could be improved
  • 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
2 people found this helpful
Helpful
Mar 21, 2018
×Post a ResponseAre you Dr. Periyanan Vaduganathan, 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
Helpful
Joe C in TX – Nov 02, 2017
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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
What could be improved
No results
Helpful
Kenneth C Lockett in Houston, TX – Oct 29, 2016
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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
What could be improved
No results
Helpful
Briton Bashiri in Houston, TX – Sep 14, 2016
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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
What could be improved
No results
Helpful
mike tewes in Pearland, TX – Sep 09, 2016
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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
What could be improved
No results
1 person found this helpful
Helpful
Larry Muse in Houston, TX – Sep 01, 2016
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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
Laura F in Pearland, TX – Aug 12, 2016
×Post a ResponseAre you Dr. Periyanan Vaduganathan, 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
Rosemary in Pearland, TX – Aug 03, 2016
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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
Roy C. in Pearland, TX – Jul 30, 2016
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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
2 people found this helpful
Helpful
Houston, TX – Jul 29, 2016
×Post a ResponseAre you Dr. Periyanan Vaduganathan, 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
Deborah S. in Pearland, TX – Jul 27, 2016
×Post a ResponseAre you Dr. Periyanan Vaduganathan, 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
Margie Verrett in Houston, TX – Jul 26, 2016
×Post a ResponseAre you Dr. Periyanan Vaduganathan, 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
  • Long wait times
Helpful
Register Guy in Alvin, TX – Jul 24, 2016
×Post a ResponseAre you Dr. Periyanan Vaduganathan, 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
  • Long wait times
Helpful
Rachel H in Friendswood, TX – Jul 24, 2016
×Post a ResponseAre you Dr. Periyanan Vaduganathan, 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
Helpful
Hubert Cummings in La Porte, TX 77571 – Jul 23, 2016
×Post a ResponseAre you Dr. Periyanan Vaduganathan, 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
Carl Opaskar in League City, TX – Jul 23, 2016
×Post a ResponseAre you Dr. Periyanan Vaduganathan, 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
Bertha Rosas in Houston, TX – Jul 19, 2016
×Post a ResponseAre you Dr. Periyanan Vaduganathan, 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
Larry B. in Humble, TX – Jul 15, 2016
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About Me

biography

Dr. Periyanan Vaduganathan, MD is a cardiologist in Houston, TX and has over 40 years of experience in the medical field. He graduated from Thanjavur Medical College, Tamil Nadu Dr Mgr Medical University in 1982. He is affiliated with Memorial...read more
  • Cardiology

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

  • Baylor Hospital

    Fellowship Hospital, 1996
  • Park Ridge Hospital - St Marys Campus

    Residency Hospital, 1993
  • St Marys Hospital

    Residency Hospital, 1993
  • Orpington Hospital

    Residency Hospital, 1991
  • Bury Hospital

    Residency Hospital, 1989
  • Thanjavur Medical College, Tamil Nadu Dr Mgr Medical University

    Medical School, 1982
  • Thanjavur Med College Hospital

    Internship Hospital, 1982
  • Thanjavur Medical College Hospital

    Internship Hospital, 1982
  • St Joseph's College, India

    Undergraduate School, 1975
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.
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Dr. Vaduganathan is a Healthgrades Choice provider in Cardiology

    Read our methodology

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    Locations

    Practice

    Nathan Cardiology Associates PA11914 Astoria Blvd Ste 100 Houston, TX 77089
    1