Bruce T. Czarnik, MD

Mercy Clinic
Bruce T. Czarnik, MD, Mercy

Bruce T. Czarnik, MD

Specialty

  • Cardiology

Online Services

Schedule Online
Accepting new patients
Location of Your Visit
Mercy Clinic Heart and Vascular - Dunn Road
755 Dunn Road, Suite 160Hazelwood, MO 63042

Select a Location

To schedule an in-person or video visit (available only through certain locations).

625 S. New Ballas Road, Suite 2015St. Louis, MO 63141
13.5 Miles
755 Dunn Road, Suite 160Hazelwood, MO 63042
14.3 Miles
1820 Zumbehl Road, Suite 120St. Charles, MO 63303
20.6 Miles

Select a Visit Type

To ensure the highest quality patient care, please select the most appropriate visit type, as length of visits vary. If you do not see your visit type, please call.

Existing Patient - Office Visit

I've seen this provider within the last three years and need an appointment (other than for a routine physical or well check). This is a standard visit length.

New Patient - Office Visit

I am new to this provider or it has been three years since my last visit. This is an extended visit length.

Questions? Call:
(314) 251-1775
Need a Heart Expert?
Whether you've had a heart attack, suffer from atrial fibrillation, or experience rapid heart rhythms, Mercy heart specialists can help. If you have an HMO plan, your insurance may require a referral from your primary care physician. Please contact your primary care physician prior to your appointment with the specialist to obtain the necessary referral.

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Please select your preferred time slot for your appointment.

Location and Contact Information

About Bruce T. Czarnik, MD

Care Philosophy Combining the art of caring with the most advanced cardiac treatments is what guides me as a cardiologist.
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      Education
      Medical School
      • Saint Louis University
      Fellowships
      • SSM Saint Louis University Hospital-Cardiovascular Disease
      Residency
      • SSM Saint Louis University Hospital-Internal Medicine
      Specialty
      Board Certifications
      • Certification Board of Nuclear Cardiology
      • American Board of Internal Medicine (Cardiovascular Disease)
      • IBHRE Certified Cardiac Device Specialist (CCDS)
      Affiliations
      • Mercy Hospital St. Louis
      • Mercy Hospital Lincoln
      Languages
      • English
      Looking for more options?
      Find the Mercy provider who's right for you.
      View all Cardiology providers.
      Looking for more options?
      Find the Mercy provider who's right for you.
      View all Cardiology providers.

      Patient Ratings and Comments

      Rating

      From 942 patients
      (4.9/5)
      The provider rating is an average based on Mercy Clinic's post-care survey responses. To find out more, check out our frequently asked questions.

      Comments

      Viewing 1-3 of 254 comments
      Highlights from patients about their experience with this provider:
      • Apr 9, 2025
        (5/5)
        Got in quickly, had a comprehensive, relaxed session with Dr Czarnik without being rushed andgot out with a followup appointment easily made. Just wish the parking was a little easier.
      • Apr 4, 2025
        (5/5)
        I am fortunate to be a patient of Dr. Czarnik, and have been his patient for a number of years. He is a very knowledgeable physician within his and like specialties. In addition to being very professional, Dr. Czarnik is very personable and understands the value of doctor / patient communication.
      • Apr 3, 2025
        (5/5)
        Dr Czarnik is Avery knowledgeable, articulate and professional. A very good doctor.