Cardiology

Eric Gnall, DO

Medical Director, Structural Heart and ECMO Program; Director, ECMO and Acute Mechanical Circulatory Support; Co-Director, Structural Heart Fellowship, Lankenau Medical Center / Main Line Health

Wynewood, PA

Dr. Eric M. Gnall, DO, is an interventional cardiologist based in Wynnewood, Pennsylvania, specializing in adult congenital heart disease and interventional cardiology. He primarily treats conditions such as aortic valve stenosis, mitral valve regurgitation, heart attack, aortic aneurysm, and heart failure, with expertise in procedures including cardiac catheterization (with robotic assist and coronary angiography), transcatheter aortic valve replacement (TAVR), aortic valve replacement, pacemak

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Credentials

Board Certifications

Cardiovascular Disease (ABIM)
Interventional Cardiology (ABIM)

Education & Training

Medical School: Philadelphia College of Osteopathic Medicine (DO, 2000)
Residency: Lankenau Medical Center (Internal Medicine, 2004)
Fellowship: Lankenau Medical Center (Cardiovascular Disease, 2007)
Fellowship: Lankenau Medical Center (Interventional Cardiology, 2008)

Years in Practice

25+ years

Peer Recognition

Castle Connolly — Top Doctor
2017-2026 (10 years)
Castle Connolly — Regional Top Doctor
2014

Clinical Focus

Subspecialties

Interventional Cardiology

Conditions & Treatments

Coronary StentingPeripheral Artery DiseaseHeart AttackCardiac CatheterizationCoronary InterventionCoronary Artery DiseaseHeart Attack & Acute Coronary SyndromeValvular Heart Disease

Insurance(s) Accepted

90 Degree BenefitsASR Health Benefits

AetnaAllegiance Health PlansAspirus Health Plan

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

Practice Details

Hospital Affiliations

Lankenau Medical Center
Bryn Mawr Hospital
Riddle Hospital
Paoli Hospital

Languages

English

Conditions Dr. Gnall treats

Insurance accepted

Frequently asked

Does Dr. Gnall accept 90 Degree Benefits insurance?

Eric Gnall's public profile lists 90 Degree Benefits, ASR Health Benefits, and Aetna plus 46 more health plans as accepted plans. Plan participation can change — confirm directly with the practice before your visit.

Where does Dr. Gnall practice?

Eric Gnall practices in Wynewood, PA with hospital affiliations including Lankenau Medical Center, Bryn Mawr Hospital, and Riddle Hospital.

What does Dr. Gnall specialize in?

Eric Gnall is a board-certified cardiology specialist with focus areas in Interventional Cardiology.

How long has Dr. Gnall been practicing?

Eric Gnall has 26+ years of clinical experience in cardiology.

What is Dr. Gnall's medical training?

Public profile training history includes: Medical School: Philadelphia College of Osteopathic Medicine (DO, 2000); Residency: Lankenau Medical Center (Internal Medicine, 2004); Fellowship: Lankenau Medical Center (Cardiovascular Disease, 2007).