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About Us

At Queen Of Hearts Cardiovascular & Family Healthcare, double board-certified cardiologist Stephanie Marshall, DO, FACOI, FACC, and her team provide high-quality cardiology to people ages 20 and older living in and around Merrillville, Indiana, and throughout Lake County.

The practice is conveniently located and serves patients throughout Northwest Indiana and the Chicagoland area. The team takes a patient-centric approach to treatment, emphasizing heart-healthy living and disease prevention.

At Queen Of Hearts Cardiovascular & Family Healthcare, the team provides full-service cardiology care. They regularly diagnose and treat various cardiac illnesses, including high blood pressure, high cholesterol, strokes, and congestive heart failure.

The team offers a wide range of specialized diagnostic tests, including electrocardiograms (EKG), echocardiograms, vascular studies, lab draws, and stress tests. They also provide more specialized care, including preoperative risk assessments and women’s heart health.

Using a combination of heart-healthy lifestyle changes, prescription medication, and preventive screenings, Queen Of Hearts Cardiovascular & Family Healthcare can help reduce your risk of heart disease and improve your quality of life.

Call Queen Of Hearts Cardiovascular & Family Healthcare to request an appointment or click the online booking feature today.