Cardiology

Ramesh Hariharan, MD, FHRS

Chief, Cardiac Electrophysiology Section; Professor of Cardiovascular Medicine

Dr. Ramesh Hariharan is a cardiac electrophysiologist specializing in the management of complex arrhythmias, including atrial fibrillation and ventricular tachycardia. He performs advanced ablation procedures for these rhythm disorders and employs cardiac resynchronization therapy for patients with congestive heart failure, as well as lead extraction, novel pacing strategies, and phrenic nerve pacing for sleep apnea. Serving adult patients, including those with **adult co

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Credentials

Board Certifications

Internal Medicine (ABIM)
Cardiovascular Disease (ABIM)
Clinical Cardiac Electrophysiology (ABIM)
Adult Congenital Heart Disease (ABIM)

Education & Training

Medical School: Kilpauk Medical College, Chennai (MBBS, 1984)
Medical School: Jawaharlal Institute of Postgraduate Medical Education and Research, Pondicherry (MD, 1987)
Residency: UTHealth McGovern Medical School (Internal Medicine, 1995)
Fellowship: Baylor College of Medicine / St. Luke's Episcopal Hospital / Texas Heart Institute (Cardiovascular Disease, 2002)
Fellowship: Baylor College of Medicine / St. Luke's Episcopal Hospital / Texas Heart Institute (Cardiac Electrophysiology, 2003)

Years in Practice

35+ years

Peer Recognition

Castle Connolly — Top Doctor
2017
Houston Chronicle — Top Doctor
2017
Modern Luxury Houston Magazine — Top Doctor
2022-2023 (2 years)

Clinical Focus

Subspecialties

Clinical Cardiac Electrophysiology

Conditions & Treatments

Pacemaker ImplantationCardiac ArrhythmiasArrhythmia ManagementAtrial Fibrillation

Insurance(s) Accepted

90 Degree BenefitsASR Health Benefits

AetnaAllegiance Health Plans

Ambetter

Please verify your coverage with the provider — plan participation can change.

Practice Details

Hospital Affiliations

Memorial Hermann-Texas Medical Center
Memorial Hermann The Woodlands Medical Center
UTHealth Houston McGovern Medical School

Languages

English, French, Hindi, Malayalam, Tamil

Conditions Dr. Hariharan treats

Insurance accepted

Frequently asked

Does Dr. Hariharan accept 90 Degree Benefits insurance?

Ramesh Hariharan's public profile lists 90 Degree Benefits, ASR Health Benefits, and Aetna plus 48 more health plans as accepted plans. Plan participation can change — confirm directly with the practice before your visit.

Where does Dr. Hariharan practice?

Ramesh Hariharan practices in Houston, TX with hospital affiliations including Memorial Hermann-Texas Medical Center, Memorial Hermann The Woodlands Medical Center, and UTHealth Houston McGovern Medical School.

What does Dr. Hariharan specialize in?

Ramesh Hariharan is a board-certified cardiology specialist with focus areas in Clinical Cardiac Electrophysiology.

How long has Dr. Hariharan been practicing?

Ramesh Hariharan has 39+ years of clinical experience in cardiology.

What is Dr. Hariharan's medical training?

Public profile training history includes: Medical School: Kilpauk Medical College, Chennai (MBBS, 1984); Medical School: Jawaharlal Institute of Postgraduate Medical Education and Research, Pondicherry (MD, 1987); Residency: UTHealth McGovern Medical School (Internal Medicine, 1995).