Appointments available
Tuesdays: 8:30 a.m. to 4:30 p.m.
Second and Fourth Fridays: 8:30 a.m. to noon
To make an appointment,
call 507-663-9000 (option 1).
Cardiologists are doctors who identify, treat and help you manage conditions like angina, heart attack, heart rhythm problems, high blood pressure, peripheral artery disease (PAD) and stroke.
These cardiologists from Minneapolis Heart Institute® bring heart health care to Northfield area residents.
Adrian K Almquist, MD, FACC
Richard Bae, MD, FACC
Shalini Bobra, MD
Bjorn P Flygenring, MD, FACC
David G Hurrell, MD, FACC
Richard Nelson, MD, FACC
Robert Schwartz, MD, FACC
Stroke
A stroke results when blood and oxygen flow to the brain is stopped or interrupted. This happens because of a ruptured or blocked blood vessel.
Learn more in our stroke manual.

Cardiovascular consultations
The number one killer in the United States, cardiovascular disease affects the heart and blood vessels. Our experts can identify, treat and help you manage cardiac conditions.
Cardiac device clinic: Pacemaker and ICD follow-up program
If a pacemaker or ICD (implantable cardioverter defibrillator) helps to regulate your heartbeat, we can help you make sure your cardiac device is working properly. Our experts can evaluate your cardiac device and adjust settings so that you benefit the most.
An echocardiogram is a test that uses sound waves to create a moving picture of the heart.
Stress echocardiography is a test that uses ultrasound imaging to determine how the heart muscles respond to stress. It is mainly used to diagnose and evaluate coronary artery disease.
An exercise stress test is a screening tool to test the effect of exercise on your heart. It provides an overall look at the health of your heart.
Peripheral vascular imaging
A noninvasive peripheral vascular exam measures blood pressure and blood flow using sound waves created by a device called a doppler. You will have a test done while you rest and while you exercise on a treadmill. This test helps tell if there are blockages in the leg arteries. This test takes about 30 minutes when looking at leg veins, and 45 minutes or longer when looking at the leg arteries.
Holter monitoring
A Holter monitor will record your heart rhythm during your everyday activities. For this test, you will wear a portable EKG machine. You will have a Holter monitor for 24 or 48 hours.
Nuclear cardiology
Also called nuclear ventriculography, this test uses safe, radioactive materials called tracers to show the heart chambers.
Pacemaker
When you have a rhythm problem with your heart (usually when it beats too slowly or if both sides of your heart don't beat together), you may need a pacemaker. A pacemaker is a medical device that can help your heart beat regularly.
Learn more about pacemakers in our heart health manual.
ICD (implantable cardioverter defibrillator)
If your heart is beating too fast or irregularly, your doctor may decide that you need a device that gives your heart an electrical shock to restore your heart to a regular rhythm. This device is called an implantable cardioverter defibrillator (ICD).
Learn more about ICDs in our heart health manual.