Cardiovascular Health

At Horizon Health, our cardiologists treat issues involving the cardiovascular system, which is made up of the heart, arteries, and veins. Some common conditions treated by cardiologists include cardiovascular disease, congestive heart failure, and arrhythmias (irregular heartbeat). 

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Request an Appointment

Call 217-463-1946 or request an appointment online in your patient portal.

Monday, Tuesday, Wednesday, Friday
8 am - 5 pm


  • Heart attack
  • Arrhythmia (irregular heartbeat)
  • Coronary artery disease
  • Congenital heart disease
  • Cardiomyopathy


  • Heart bypass surgery
  • Stents
  • Pacemaker
  • ACE inhibitor
  • Beta-blocker therapy

We also offer:


Meet Our Team

Krishna M. Namburi, MD


Tony K Nasser, MD


Ramesh Shatagopam, MD


Karen Wiarda, DO


Bradley Grissom, APN, CNP, MSN


What to Expect

Your first cardiology appointment can consist of medical history questions, general questions, and a physical exam. The physician might prescribe medication or refer you to a specialist depending on your condition. You should also ask any questions you have to gain a full understanding of your cardiovascular health.


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