Cardiology

Anna Pfenniger, M.D.

Assistant Professor, Medicine (Cardiology)

Anna Pfenniger, M.D., Ph.D., is a clinical cardiac electrophysiologist specializing in the diagnosis and management of complex arrhythmias, including atrial fibrillation (AF), at Northwestern Medicine in Chicago, Illinois. She treats adult patients with irregular heart rhythms, focusing on those requiring advanced interventions for cardiac rhythm disorders. As an Assistant Professor of Medicine in the Division of Cardiology at Northwestern University Feinberg School of Medicine, Dr. Pfenniger pr

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Credentials

Board Certifications

Clinical Cardiac Electrophysiology (ABIM)
Cardiovascular Disease (ABIM)
Internal Medicine (ABIM)

Education & Training

Fellowship: Northwestern University McGaw Medical Center (Clinical Cardiac Electrophysiology, 2021)
Fellowship: Northwestern University McGaw Medical Center (Cardiovascular Disease, 2019)
Residency: UMass Chan Medical School (Internal Medicine, 2016)
Medical School: University of Geneva Faculty of Medicine (MD, PhD, 2012)

Years in Practice

14+ years

Clinical Focus

Subspecialties

Clinical Cardiac Electrophysiology

Conditions & Treatments

Pacemaker ImplantationCardiac ArrhythmiasAtrial Fibrillation/FlutterCardiac Rhythm DisordersAtrial FibrillationCatheter AblationArrhythmia Management

Insurance(s) Accepted

90 Degree BenefitsASR Health Benefits

AetnaAllegiance Health PlansAllied National

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

Practice Details

Hospital Affiliations

Northwestern Memorial Hospital
Northwestern Medicine

Languages

English, French, German

Conditions Dr. Pfenniger treats

Insurance accepted

Frequently asked

Does Dr. Pfenniger accept 90 Degree Benefits insurance?

Anna Pfenniger'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. Pfenniger practice?

Anna Pfenniger practices in Chicago, IL with hospital affiliations including Northwestern Memorial Hospital and Northwestern Medicine.

What does Dr. Pfenniger specialize in?

Anna Pfenniger is a board-certified cardiology specialist with focus areas in Clinical Cardiac Electrophysiology.

How long has Dr. Pfenniger been practicing?

Anna Pfenniger has 14+ years of clinical experience in cardiology.

What is Dr. Pfenniger's medical training?

Public profile training history includes: Fellowship: Northwestern University McGaw Medical Center (Clinical Cardiac Electrophysiology, 2021); Fellowship: Northwestern University McGaw Medical Center (Cardiovascular Disease, 2019); Residency: UMass Chan Medical School (Internal Medicine, 2016).