Mark Leo Ryan, MD
2350 N Stemmons Fwy Dallas, TX 75207
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Dr. Mark Ryan is a pediatric general and thoracic surgeon at Children's Health. Dr. Ryan specializes in trauma and critical care and his clinical interests include ECMO, chest wall anomalies and neonatal surgery. Learn more.
Hours of Operation
M-F 8am-4:30pm, Sa-Su Closed, (Office hours are Monday - Friday 8 a.m. - 4:30 p.m.)
