Mercy Clinic Heart and Vascular - Zumbehl Road

The cardiology care and specialists you trust are now available in St. Charles County at Zumbehl. Mercy Clinic Heart and Vascular is now offering appointments and cardiac testing in our new St. Peters location five days a week.

Cardiology appointments are available Monday through Friday:

  • Monday: 8 a.m. – noon with Joseph Craft, MD
  • Tuesday: 8 a.m. – noon with Paul Robiolio, MD
  • Wednesday: 1 – 5 p.m. with Jackie Grosklos, MD
  • Friday: 1 – 5 p.m. with Bruce Czarnik, MD

Cardiac testing available Monday through Friday from 8 a.m. – 5 p.m.:

  • Echocardiogram
  • Stress Echocardiogram
  • Chemical (Dobutomine) Stress Echocardiogram
  • Event and Holter monitors

As part of Mercy Clinic, our physicians belong to a health care team that’s thousands strong, linking you to experts everywhere you find Mercy. It’s coordinated, responsive care that’s all about you. And with MyMercy, our free online health management tool, you can take your health care with you and stay in touch with your Mercy Clinic doctor, any time or anywhere.

Our Doctors


1820 Zumbehl Road
Saint Charles, MO 63303-2761
Hours of Operation:
Monday - Friday: 8 a.m. - 4:30 p.m.

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