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Andrew Mariano, DO Joins the Riverside Heart & Vascular Team

August 20, 2025
Dr. Mariano

Tags: Cardiology, Adult Echocardiography, Nuclear Cardiology

Riverside Healthcare is pleased to welcome Dr. Andrew Mariano to its team of cardiovascular specialists.

Dr. Mariano earned his Bachelor of Science in Molecular and Cellular Biology from the University of Illinois in Urbana-Champaign and his Doctor of Osteopathic Medicine from Midwestern University's Chicago College of Osteopathic Medicine in Downers Grove, IL. He completed his residency in Internal Medicine, serving as chief resident, and his fellowship in Cardiovascular Disease at Riverside Medical Center in Kankakee, IL.

In addition to his medical training, Dr. Mariano has presented and published numerous peer-reviewed research studies. He is board certified in Internal Medicine by the American Board of Internal Medicine, Adult Echocardiography by the National Board of Echocardiography, and Nuclear Cardiology by the Certification Board of Nuclear Cardiology.

Dr. Mariano will be seeing patients at Riverside Medical Group - Cardiovascular Specialists located at 500 N. Wall Street, Suite C100, in Kankakee.

Click here to learn more about Andrew Mariano, DO.

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About Riverside Healthcare

Riverside Healthcare is a fully integrated healthcare system serving the needs of individuals and communities throughout the counties of Kankakee, Iroquois, Will, Grundy and beyond. As part of the system, Riverside Medical Center, a 300-bed hospital, provides a full scope of inpatient and outpatient care and is a nationally recognized, award-winning Level II Trauma hospital with advanced programs in heart care, cancer care, neurosurgery and orthopedics. Its reputation for nursing excellence has made Riverside Magnet® designated since 2011 – the only area hospital to earn this distinction. Riverside also operates several community, primary and specialty health centers throughout the region. Learn more about Riverside Healthcare at riversidehealthcare.org.

Media Contact:
AnnMarie Fauske
Director of Marketing & Public Relations
afauske@rhc.net
(815) 928-6279