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Cardiology Clinic

The Cardiology Clinic provides consultation and diagnosis of children with congenital and acquired cardiac conditions and provides follow-up care for children with known cardiac problems.

  • Electro-physiology Clinic, Transplant clinic, Pacemaker clinic and Adult Congenital Heart Disease Clinic
  • Non-invasive procedures include: ECG, Holter monitoring, transtelephonic ECG recording, 2- and 3-dimensional echocardiography and exercise stress testing
  • Learn more about the ACH Heart Center and cardiology.

Contact Us


  • Phone: 501-364-4000
  • Fax: 501-364-3667

Cardiology Office: 501-364-1479

Clinic Locations

Cardiology Clinic
South Wing, 2nd Floor
ACH Main Campus
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Cardiology Clinic
519 Latham Dr.
Lowell, AR 72745
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Cardiology Clinic
520 Carson St.
Jonesboro, AR 72401
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Other regional clinics are held in Fort Smith, Texarkana, Pine Bluff and Harrison.

Medical Director

Ken Knecht, MD

Note: This clinic is available to your child by physician referral. Talk with your child's physician and tell him/her you would like to be referred to ACH. Have the doctor contact the Arkansas Children's Hospital Appointment Center to make a referral at 501-364-4000. If your child does not have a regular physician, please call 501-364-4000 and we will be happy to recommend one in your area.

Arkansas Children's Hospital
1 Children's Way
Little Rock, AR 72202-3591

Cardiology Office:


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