Etherton, Airn A

Our patients are at the heart of all we do. The Doctors of Prairie diagnose and treat more than 150,000 patients each year, including those with rare conditions or complex health issues. Our experienced team is one of the largest in the Midwest offering the latest innovations in cardiac care including state-of-the-art tests and procedures to ensure an accurate diagnosis and comprehensive treatment plan.

Rex Rizaldo, APRN, is a board-certified nurse practitioner specializing in critical care medicine and cardiac electrophysiology. His health care journey began in nursing school, where a passion for cardiology led him from registered nurse to nurse practitioner. His subspecialty focuses on the heart's electrical system, diagnosing and managing arrhythmias. Rizaldo is dedicated to serving as a health care ally for patients and families, working closely with them to ensure quality care. He values open communication and a team-based approach, always centering care around each patient's unique needs and goals. He is committed to helping patients feel better and improve their overall well-being.

Elizabeth Lawler, MSN, FNP-BC, is a board-certified family nurse practitioner who brings nearly 10 years of experience in cardiac care to her patients. Known for her compassionate approach and clinical expertise, Lawler is dedicated to helping individuals and families navigate complex heart conditions with confidence and support. She strives to deliver high-quality, patient-centered care that empowers each person to achieve their best possible health. Lawler's approach to patient care is rooted in empathy, education and partnership. She be-lieves every patient deserves to be heard, respected and actively involved in their care deci-sions.