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As Medical Director of the Cardiac Testing Center, Dr. Kenneth Rouillard has expertise in using echocardiography (including transthoracic, transesophageal, intraoperative, and fetal echocardiography) as well as electrocardiography (including Holter and multi-event EKG monitoring). His primary aim is to perform comprehensive non-invasive diagnostic evaluations on children and fetuses referred with suspected or known congenital heart disease. The results of these non-invasive studies are essential in making the best decisions about the treatments needed to repair abnormal conditions.

Dr. Kenneth RouillardAn active member of Children’s medical staff, Dr. Rouillard previously served as chair of the Patient Safety Committee. The Hospital recognized him with the Children’s Hospital Board of Trustees Meritorious Award for his contributions to improving patient safety, and for his involvement in developing the Hospital’s Merced Subspecialty Center.

Dr. Rouillard is board certified in pediatric cardiology and pediatrics by the American Board of Pediatrics. He is an assistant clinical professor of pediatrics at the University of California, San Francisco. His research experience includes predictors of postoperative junctional ectopic tachycardia among patients undergoing tetralogy of Fallot repair, and echocardiographic predictors of outcomes following an arterial switch procedure. He is a member of several professional societies including the American Heart Association and the American Society of Echocardiography.

A graduate of Stanford University School of Medicine, Dr. Rouillard completed his pediatric residency at the University of Texas Southwestern Medical Center in Dallas. While completing his residency, Dr. Rouillard was honored as Outstanding Resident in Pediatric Intensive Care. He completed his fellowship training in pediatric cardiology at the University of California, San Francisco.

Dr. Rouillard is also a proud husband and father of two sons. His personal experience of having both boys as patients at Children’s helps Dr. Rouillard relate well to parents. When he is not at the Hospital, Dr. Rouillard enjoys coaching soccer, watching the Disney Channel and sports on television, and helping at his children’s school.


For referring physicians: Open a pdf of Dr. Rouillard's information with referral numbers.



Kenneth P. Rouillard, MD
Service: Cardiology
Board Certifications
American Board of Pediatrics

Contact Information
9300 Valley Children's Pl (FC14)
Madera, CA 93636-8762
Phone: 559/353-6257

Professional History
Medical School
Stanford University School of Medicine
University of Texas
University of Texas
Dallas, TX
UCSF Pediatric Cardiology
San Francisco, CA
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