Cardiology

David Rayan, DO

Fellow, Cardiovascular Disease

David Rayan, DO, is a cardiologist practicing in Milwaukee, Wisconsin, with a subspecialty focus in cardiovascular disease and training in interventional cardiology. He completed his cardiovascular disease fellowship at Aurora Health Care from 2022 to 2025 and is listed among the 2025-2026 interventional cardiology fellows at the same institution, indicating expertise in procedures such as percutaneous coronary interventions for coronary artery disease, though specific techniques beyond fellowsh

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Credentials

Board Certifications

Internal Medicine (ABIM)

Education & Training

Medical School: Kansas City University of Medicine and Biosciences College of Osteopathic Medicine (DO, 2019)
Residency: Medical College of Wisconsin Affiliated Hospitals (Family Medicine, 2022)
Fellowship: Aurora Health Care (Cardiovascular Disease, 2025)

Peer Recognition

Healthgrades — Healthgrades Honor Roll

Clinical Focus

Subspecialties

Advanced Heart Failure & Transplant

Conditions & Treatments

CardiomyopathyMyocardial InfarctionCardiac Critical CarePulmonary Hypertension

Insurance(s) Accepted

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

Practice Details

Hospital Affiliations

Aurora Health Care
Aurora Sinai Medical Center
Aurora Health
Aurora St. Luke's Medical Center

Languages

English

Conditions Dr. Rayan treats

Insurance accepted

Aetna

Frequently asked

Does Dr. Rayan accept Aetna insurance?

David Rayan's public profile lists Aetna as accepted plans. Plan participation can change — confirm directly with the practice before your visit.

Where does Dr. Rayan practice?

David Rayan practices in Milwaukee, WI with hospital affiliations including Aurora Health Care, Aurora Sinai Medical Center, and Aurora Health.

What does Dr. Rayan specialize in?

David Rayan is a board-certified cardiology specialist with focus areas in Advanced Heart Failure & Transplant.

What is Dr. Rayan's medical training?

Public profile training history includes: Medical School: Kansas City University of Medicine and Biosciences College of Osteopathic Medicine (DO, 2019); Residency: Medical College of Wisconsin Affiliated Hospitals (Family Medicine, 2022); Fellowship: Aurora Health Care (Cardiovascular Disease, 2025).