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Academic Affiliation
About / Overview
Dr. Harish Manyam, Chief of Cardiology at Erlanger, is a nationally recognized cardiac electrophysiologist specializing in atrial fibrillation treatment, complex arrhythmia management and advanced lead extraction.
Dr. Manyam’s calling to medicine began while studying bioengineering at Johns Hopkins University when his uncle became seriously ill with a complex set of diseases. The experience shaped his commitment to building strong, meaningful relationships with his patients while delivering compassionate, individualized care.
A leader in cardiovascular innovation, Dr. Manyam has spearheaded several medical “firsts” at Erlanger. His team performed the first‑in‑the‑nation extravascular implantable cardioverter‑defibrillator (ICD) procedure and the first atrial leadless pacemaker implantation in Tennessee. Dr. Manyam and his team also performed the state's first procedure using Abbott's Volt Pulsed Field Ablation (PFA) System. His passion for advancing cardiac care is driven by a lifelong desire to improve patient outcomes and provide leading‑edge treatment options.
Outside the office, Dr. Manyam treasures time with his family. He enjoys traveling, exploring new cultures, and continuing to advance cardiac research.
Clinical Interests
- Atrial fibrillation (AFib)
- Atrial tachycardia
- Electrophysiology
- Ventricular fibrillation
- Ventricular tachycardia
Certifications
- American Board of Internal Medicine, Clinical Cardiac Electrophysiology
- American Board of Internal Medicine, Cardiovascular Disease
- American Board of Internal Medicine, Internal Medicine
Academic Appointment
- Division Chief of Cardiology
- Professor of Medicine UTHSC
- Chair of Internal Medicine
Education / Credentials
- Medical School American University - Netherland Antilles
- Residency - Internal Medicine Allegheny General Hospital - Pittsburgh, PA
- Fellowship - Cardiovascular Disease Allegheny General Hospital, Pittsburgh, PA
- Fellowship - Electrophysiology Case Western Reserve University Hospitals, Cleveland, OH
Publications
Association of Neighborhood Income With In-Hospital Outcomes After Leadless Pacemaker Implantation: A National Analysis
Published January 26, 202
DOI: 10.1111/pace.70140
Atrial fibrillation detection performance of an insertable cardiac monitor: Results from an Assert-IQ post-market clinical study and a novel artificial intelligence algorithm
Published January 1, 2026
DOI: 10.1016/j.hroo.2025.10.021
Impact of Advanced Age on In-Hospital Outcomes Following Leadless Pacemaker Implantation
Published July 9, 2025
DOI: 10.1111/jce.16768
Posture recognition to reduce the insertable cardiac monitor clinical review burden
Published July 1, 2025
DOI: 10.1016/j.hroo.2025.04.013
Pain after subcutaneous implantable cardioverter-defibrillator implantation: A secondary analysis of the PRAETORIAN-DFT trial
Published June 1, 2025
DOI: 10.1016/j.hroo.2025.03.011
Predictive value of the PRAETORIAN score for defibrillation test success in patients with subcutaneous ICD: A subanalysis of the PRAETORIAN-DFT trial
Published June 1, 2024
DOI: 10.1016/j.hrthm.2024.02.005
A Modular Communicative Leadless Pacing–Defibrillator System
Published May 18, 2024
DOI: 10.1056/NEJMoa2401807
Locations