Hyehyun Reynolds, BS, RDCS (AE, FE, PE), MLS
Fetal Echocardiography Course Author
Hyehyun began her career as a sonographer in Seoul, South Korea, in 1995. After relocating to the United States, she completed training in adult and pediatric echocardiography at the Arizona Heart Institute in 2001. She holds a Bachelor of Science in Clinical Laboratory Sciences from Arizona State University and a Master's degree in Healthcare Administration, specializing in healthcare operations, from Capella University.
Following nine years at St. Joseph's Hospital and ten years at Banner Desert Children's Hospital, Hyehyun transitioned to her current role as the Technical Director of the Pediatric and Fetal Echocardiography Lab at Phoenix Children's Hospital in 2021. She currently resides in Phoenix with her husband, Terry, and their daughter, Cindy, who is a surgery resident at Banner University Medical Center.
Other Publications by Hyehyun Reynolds
Diab KA, Reynolds H, Richardson R, Alboliras ET: Holmes heart with left atrioventricular valve atresia: Case report with fetal diagnosis, Congenital Cardiology Today, December 2011.
Chevenon, M, Reynolds H, Lin J, Sabati A, Nowlen T (2024). Single Center Retrospective Evaluation of Coronary Artery Fistula. Pediatric Cardiology, 18, Springer. https://doi.org/10.1007/s00246-024-03600-y.
Rieth T, Reynolds H, Garn B, Gooty V, Mulla, N (June 14-16, 2024). American Society of Echocardiography, Multimodal Imaging in Diagnosis and Management of Aorto-Atrial fistula, Portland, OR United States.
Dameon Hahn, MS, CEP, Chloe Bruner, RDCS, Hyehyun Reynolds, MHA, RDCS, FASE, Arash Sabati, MD, FACC. Exercise Stress Echocardiography IN Patients with AAOCA, April 2025.
Mulla, MD; H. Reynolds, MHA, RDCS, FASE; J. Schmidt, RDCS. Best Imaging Practice: Improving Inter-Rater Agreement of Qualitative Assessment of Right Ventricular Size and Function, February 2026.Jaclyn Schmidti, RDCS, Neda Mulla, MD, Hyehyun Reynolds, MHA, RDCS, MLS, FASE. Giant Right Atrial Aneurysm: Two Contrasting Presentations Highlighting Diagnostic Challenges Structural Complications, and Management Strategies, February 2026.