Dr. Nicholas Mahr is an interventional cardiologist at the St. Alexius Heart & Lung Clinic. After receiving his medical degree from St. George's University in St. George, Grenada, Dr. Mahr finished a residency in internal medicine at Hackensack Medical Center, Hackensack, N.J. He completed a fellowship in critical care at Mount Sinai Medical Center, New York, N.Y., and a fellowship in cardiology at Mount Sinai Medical Center of Greater Miami, Miami Beach, Fla. In addition, he completed fellowships in noninvasive cardiology and interventional cardiology at Hartford Hospital, Hartford, Conn.
Dr. Mahr is board certified in internal medicine by the American Board of Internal Medicine and board certified in nuclear cardiology by the American Society of Nuclear Cardiology. He is board eligible in general and interventional cardiology as well as critical care medicine.
Dr. Mahr is a member of the American College of Cardiology, American Society of Nuclear Cardiology, American College of Physicians Society of Critical Care Medicine and American Society of Echocardiography.
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Education Background
RESIDENCY
Mount Sinai Medical Center Of Florida
MEDICAL SCHOOL
St Georges University - 1986
Languages Spoken
English
Location & Hours
Heart & Lung Clinic
310 N 10th St, Bismarck, ND 58501
Mon:8:00 am - 6:00 pm Tue:8:00 am - 6:00 pm Wed:8:00 am - 6:00 pm Thu:8:00 am - 6:00 pm Fri:8:00 am - 6:00 pm Sat:Closed Sun:Closed
Specialties Treated
Cardiovascular Disease
Internal Medicine
Conditions Addressed
Atrial Fibrillation and Atrial Flutter
Acute Myocardial Infarction (AMI)
Cardiac Arrhythmia
Cardiomyopathy
Heart Failure
Ischemic Heart Disease
Conduction Disorders
Hypertension (HTN)
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Procedures Performed
Cardioversion
Angioplasty
Cardiac Rehabilitation
Cardiac Stress Test
Angioplasty
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Insurance Accepted
* Insurance information may change frequently. Please verify directly with the provider (doctor/clinic).