Cardiology is a subspecialty of internal medicine that focuses specifically on disorders of the heart and blood vessels. Our cardiology services specialists work closely with OMC staff to diagnose and treat conditions such as chest pain, irregular rhythms, and high blood pressure, as well as congenital heart defects, heart disease and heart failure. Through our expanded cardiac therapy department, we provide on-site nuclear medicine capabilities for stress tests (electrocardiograms), telemetry and other cardiac monitoring procedures. Our cardiac therapy staff will assist you in preventive care, and get you back on track to a heart-healthy lifestyle.


Stephen Riendl, MD, Cardiology
Stephen Riendl, MD, is from HealthPartners. He earned his medical degree from Johns Hopkins University School of Medicine in 1978. After an internship in internal medicine at the University of Minnesota in 1979, he completed his residency in internal medicine at the Veteran's Administrative Medical Center in Washington in 1982. He spent his fellowship in cardiology at the University of Minnesota in 1985. He is certified in internal medicine and cardiovascular disease by the American Board of Internal Medicine.



 

Thomas E. Kottke, MD, Cardiology
Thomas E. Kottke, MD, is from HealthPartners. He earned his medical degree from the University of Minnesota in 1974. After an internship in internal medicine at the Royal Victoria Hospital-Canada in 1975, he completed residencies in internal medicine at Royal Victoria in 1976 and North Carolina Memorial Hospital in 1978. He spent his fellowship in cardiovascular disease at the U of M in 1979. He is certified in internal medicine and cardiovascular disease by the American Board of Internal Medicine.