Published on March 26, 2019

Essentia Health Welcomes Dr. L. Rosemary Rengel

Lenore Rengel, cardiology

Dr. L. Rosemary Rengel, a non-invasive cardiologist, has joined the Essentia Health St. Mary’s Heart and Vascular Center in Duluth, Minnesota.

“At Essentia Health, I feel I’ve had the opportunity to join a truly wonderful group of talented cardiologists, and I’m excited to work in such a lovely and friendly community setting,” says Dr. Rengel.

Dr. Rengel earned her medical degree from Saint Louis University School of Medicine in St. Louis, Missouri. She completed a residency in internal medicine at Virginia Commonwealth University School of Medicine in Richmond, Virginia, and a fellowship in cardiovascular disease at the Medical College of Wisconsin in Milwaukee, Wisconsin. She is certified by the American Board of Internal Medicine in internal medicine and cardiovascular disease.

“I believe that it is most important that I treat my patients as people first, and address them as a whole person in order to best treat their heart problems,” explains Dr. Rengel. “We must work as a team to achieve the greatest success in helping our patients, in helping them help themselves, and in treating heart disease in our community.”

To schedule an appointment with Dr. Rengel, please call the Heart and Vascular Center at (218) 786-3443. To see her full profile, visit and click on “Find a Doctor or Provider.”

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