Primary care appointments: 501-364-1202
Specialty care appointments: 501-364-4000
Markus Renno, M.D., is an Assistant Professor of Pediatrics and Radiology in the Pediatric Cardiology and Pediatric Radiology Sections at the University of Arkansas for Medical Sciences and Arkansas Children’s Hospital.
Dr. Renno received his undergraduate degree in Biomedical Engineering from Arizona State University. He earned his Medical Doctorate at the University of Arizona and finished his pediatric residency at the University of Florida. He completed his pediatric cardiology fellowship at Vanderbilt Children’s Hospital, where he also completed an additional year of clinical training in advanced pediatric cardiovascular imaging, including cardiac MRI and fetal echocardiography. During his fellowship at Vanderbilt, Dr. Renno earned a Master of Public Health (MPH) degree with an emphasis in Health Policy. He was awarded a research training grant from the National Institutes of Health, which supported the research for his MPH thesis.
Following his medical training, Dr. Renno joined the medical staff at the University of Arkansas for Medical Sciences in 2018. His clinical focus is in cardiac MRI, cardiac CT, and fetal cardiology, as well as 3D printing for planning of cardiothoracic surgery in children with complex structural heart disease. He serves as the Program Director for the Clinical Fellowship in Advanced Pediatric and Congenital Cardiac Imaging. He is board certified by the American Board of Pediatrics and is a member of the Society for Cardiovascular Magnetic Resonance and the North American Society for Cardiovascular Imaging. He remains actively involved with the American Academy of Pediatrics (AAP) and is a graduate of the AAP Young Physician Leadership Alliance.
All patient satisfaction surveys are submitted by verified patients and families of Arkansas Children's. The star rating is an average of all responses to the provider-related questions by an independent patient satisfaction company. Responses are measured on a scale of 1 to 5 with 5 being the best score. The comments listed reflect the positive experiences submitted by patients and families through the survey process. The comments are not endorsed by and do not necessarily reflect the views or Arkansas Children's.
Cardiothoracic Surgery services a full spectrum of pediatric heart surgeries, including complete repairs, palliative surgeries and heart transplantation.
The Electrophysiology Program offers specialized care for children who may have heart rhythm problems, such as arrhythmias, or children with pacemakers or other implantable devices.
The heart transplant program offers multiple bridge-to-transplant options such as Extracorporeal Membrane Oxygenation (ECMO) and Ventricular Assist Devices to extend wait times for eligible patients.
Learn about the exceptional cardiology care that Dr. Sam Lee provides at the Arkansas Children's Jonesboro Clinic.
Every day at Arkansas Children’s Heart Institute, we strive for excellence, and our outcomes prove it. Under the direction of nationally renowned pediatric cardiothoracic surgeon Dr. Brian Reemtsen, the Heart Institute achieved a remarkable 100% surgical survival rate last year, including transplants.
Every day at Arkansas Children’s Heart Institute, we strive for excellence, and our outcomes prove it. Our pediatric specialists combine world-class expertise with state-of-the-art technology to care for our most important patient: your child.
Dr. Harrison Cobb, pediatric cardiologist at ACNW, answers questions about children's heart health.
Starting a heart-healthy routine with your child while they are young creates building blocks for a hearty future.
Congenital heart defects are the most common of all birth defects, occurring at a rate of approximately eight cases per 1,000 live births.
Watch this informative video to help answer questions about what to expect during your pre-operative visit.