Dr. Nicholas C Mahr, MD

Dr. Nicholas Mahr specializes in cardiovascular disease and internal medicine, bringing four decades of medical expertise to patient care. They earned their medical degree from St. Georges University and completed residency training at Mount Sinai Medical Center of Florida. Dr. Mahr provides comprehensive care in English for patients with heart and internal medicine needs.

Dr. Mahr practices at Chi Saint Alexius Health Bismarck and sees patients at the Heart & Lung Clinic in Bismarck, North Dakota, as well as in Bowman, North Dakota. They treat patients with conditions such as hemorrhoids, consciousness changes, and balance issues. Dr. Mahr performs procedures including hemorrhoid treatment using infrared light therapy and hearing evaluations. Patients have given them an average rating of 4.8 stars.