Oncology

John Karageorgiou, MD

Washington, MO

Dr. John P. Karageorgiou is a board-certified interventional radiologist specializing in vascular and interventional radiology, practicing in Saint Louis, Missouri. He performs advanced minimally invasive procedures to treat a range of conditions, including vascular diseases such as peripheral artery disease, venous insufficiency, and aneurysms, as well as oncologic interventions like transarterial radioembolization using Y-90 microspheres for liver tumors. His research includes addressing lung

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Credentials

Board Certifications

Interventional Radiology and Diagnostic Radiology (American Board of Radiology)

Education & Training

Washington University/B-JH/SLCH Consortium — Fellowship, Interventional Radiology - Independent, 2016 - 2017
Washington University/B-JH/SLCH Consortium — Residency, Radiology-Diagnostic, 2016
Vanderbilt University School of Medicine — Class of 2011

Years in Practice

15+ years

Peer Recognition

Castle Connolly — Top Doctor
2024-2026 (3 years)

Clinical Focus

Subspecialties

Radiation Oncology

Conditions & Treatments

Cancer SurgeryRadiation Therapy

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

Missouri Baptist Medical Center
Barnes-Jewish Hospital
St. Louis Children's Hospital
Mercy Hospital

Languages

English

Conditions Dr. Karageorgiou treats

Frequently asked

Does Dr. Karageorgiou accept 90 Degree Benefits insurance?

John Karageorgiou's public profile lists 90 Degree Benefits, ASR Health Benefits, and Aetna plus 40 more health plans as accepted plans. Plan participation can change — confirm directly with the practice before your visit.

Where does Dr. Karageorgiou practice?

John Karageorgiou practices in Washington, MO with hospital affiliations including Missouri Baptist Medical Center, Barnes-Jewish Hospital, and St. Louis Children's Hospital.

What does Dr. Karageorgiou specialize in?

John Karageorgiou is a board-certified oncology specialist with focus areas in Radiation Oncology.

How long has Dr. Karageorgiou been practicing?

John Karageorgiou has 15+ years of clinical experience in oncology.

What is Dr. Karageorgiou's medical training?

Public profile training history includes: Washington University/B-JH/SLCH Consortium — Fellowship, Interventional Radiology - Independent, 2016 - 2017; Washington University/B-JH/SLCH Consortium — Residency, Radiology-Diagnostic, 2016; Vanderbilt University School of Medicine — Class of 2011.