4.1
9 Ratings with 6 written Reviews
Summary
Dr. Periyanan Vaduganathan treats atrial fibrillation, coronary artery disease, and coronary artery disease in women, and performs contrast echocardiography and transthoracic echocardiography. He has practiced cardiology and internal medicine for 46 years and is affiliated with Memorial Hermann Southeast Hospital, HCA Houston Healthcare Southeast, HCA Houston Healthcare Clear Lake, Memorial Hermann Greater Heights Hospital, AMG Specialty Hospital Clear Lake, Kindred Hospital Clear Lake, and Memorial Hermann Pearland Hospital.
He completed his residency at St. Mary's Hospital and received his medical degree from Chengalpattu Medical College. He sees patients in Houston and Pasadena, Texas, and speaks English and Spanish. Patients on Vitals rate Dr. Vaduganathan 4.11 out of 5.
He completed his residency at St. Mary's Hospital and received his medical degree from Chengalpattu Medical College. He sees patients in Houston and Pasadena, Texas, and speaks English and Spanish. Patients on Vitals rate Dr. Vaduganathan 4.11 out of 5.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 46 years of experience
- speaks English, Spanish
- St Marys Hospital
- 6 written reviews
- 2 specialties
- 13 areas of expertise
- 7 hospital affiliations
- 5 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Periyanan Vaduganathan has 5 locationsNathan Cardiology Associates
11914 Astoria Blvd Ste 100Houston, TX 77089 Tel: (281) 481-5444
Mon8:30 am - 5:30 pm
Tue8:30 am - 5:30 pm
Wed8:30 am - 5:30 pm
Thu8:30 am - 5:30 pm
Fri8:30 am - 5:30 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. Periyanan Vaduganathan, MD | Dr. Francia Rojas, MD | Dr. Azfar Bilal Sheikh, MD | Dr. Vijaiganesh Nagarajan, MD |
| Cardiology | Cardiology | Cardiology | Cardiology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 46 Years of Experience | 16 Years of Experience | ||
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | Virtual Visit Available |
| Speaks English, Spanish | Speaks English, Spanish | Speaks English, Spanish | Speaks English |
| Houston , TX | Houston , TX | Cypress , TX | Katy , TX |
| Med School: Chengalpattu Medical College | Med School: Baqai Medical University, Karachi, Pakistan | ||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Periyanan Vaduganathan
Medical Specialties
Dr. Periyanan Vaduganathan has the following 2 specialties
Specialty Expertise
Dr. Periyanan Vaduganathan has the following 13 areas of expertise
Certifications, License, & Education
46 Years Experience
Dr. Periyanan Vaduganathan holds an expired medical license in the state of Texas.
Medical License
Medical Doctor with an expired medical license in the state of Texas that expired in 2026.
Education & Training
Residency
Completed their residency at St Marys Hospital.
Medical School
Graduated from Chengalpattu Medical College in 1982 and Thanjavur Medical College in 1980.
NPI Number
Dr. Vaduganathan's NPI number is 1518962588.
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Frequently Asked Questions
- Where is Dr. Periyanan Vaduganathan's office located?
- Dr. Periyanan Vaduganathan's office is located at 11914 Astoria Blvd Ste 100, Houston, TX, 77089.
- How can I make an appointment with Dr. Periyanan Vaduganathan?
- You can find contact information for Dr. Periyanan Vaduganathan here on Vitals.
- Does Dr. Periyanan Vaduganathan accept my insurance?
- You can see the insurance plans that Dr. Periyanan Vaduganathan accepts on their Vitals profile.
- Does Dr. Periyanan Vaduganathan accept virtual/telehealth appointments?
- Dr. Periyanan Vaduganathan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- What languages does Dr. Periyanan Vaduganathan speak?
- Dr. Periyanan Vaduganathan speaks English and Spanish.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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