About Stephanie Marshall, DO, FACOI, FACC

Stephanie Marshall, DO, FACOI, FACC, is a double board-certified cardiologist and internal medicine physician at Queen of Hearts Cardiovascular & Family Healthcare, providing complete cardiology to people 20 and older living in and around Merrillville, Indiana.

Dr. Marshall began her career pursuits at Bridgewater College in Bridgewater, Virginia, earning her undergraduate degree in biology. Next, she enrolled at the University of Osteopathic Medicine and Health Sciences in Des Moines, Iowa, earning her Doctor of Osteopathy.

Before entering private practice, Dr. Marshall completed an internal medicine residency at Columbia Olympia Fields Osteopathic Hospital and Medical Center and a cardiology fellowship at St. James Hospital and Medical Center, both in Olympia Fields, Illinois.

Dr. Marshall has served in various positions during her career, including physician liaison and urgent care specialist. She opened Queen of Hearts Cardiovascular & Family Healthcare in October 2021.

Dr. Marshall welcomes anyone seeking improved heart health to Queen of Hearts Cardiovascular & Family Healthcare today. 

• Board Certified Cardiologist (Primary)
• Board Certified In Internal Medicine