Denise B. Klinkner

Denise B. Klinkner, M.D., M.Ed. is an Associate Professor of Surgery at Mayo Clinic College of Medicine, serving as a Consultant in the Division of Pediatric Surgery within the Department of Surgery. She holds joint appointments as a Consultant in the Department of Pediatric and Adolescent Medicine and the Department of Obstetrics & Gynecology. Dr. Klinkner serves as the Medical Director of the Level 1 Pediatric Trauma Center at Mayo Clinic in Rochester, Minnesota, where she leads trauma-related research initiatives.

Dr. Klinkner's research focuses on pediatric surgical and trauma care, with specific interests in chest wall deformities, inflammatory bowel disease (IBD), and fetal surgery topics. Her work in tracheal occlusion for severe congenital diaphragmatic hernia has demonstrated decreased need for extracorporeal life support and improved survival. By reviewing outcomes of chest wall deformities, she identifies optimal procedures for individual patients at the best timing. Her IBD research aims to help children avoid unnecessary surgical stages.

Dr. Klinkner has published numerous articles in high-impact journals, with recent work focusing on pediatric trauma in rural settings, resource utilization in critically ill pediatric trauma patients, and surgical techniques for conditions like Meckel diverticulum. Her publications span trauma surgery, pediatric surgery, and surgical techniques, reflecting her broad expertise in pediatric surgical care.

• 2025 Minnesota Top Doctor Award (Minnesota Monthly Magazine)
• 2025 First place lace knitted shawl (Minnesota State Fair)
• 2025 First place knitted cardigan, textured (Minnesota State Fair)
• 2022 The AMWA INSPIRE AWARD (Loyola University Chicago)
• 2012 First Annual Ambassadors Choice Award (Cardinal Glennon, Saint Louis University)
• 2007 Outstanding Laparoendoscopic Resident Surgeon (Society of Laparoendoscopic Surgeons)

Dr. Klinkner actively mentors medical students and residents, evidenced by her multiple "Good Teacher" awards throughout her career. She serves in leadership positions including Chair of the Pediatric Trauma Society and Course Director for Advanced Trauma Life Support (ATLS) through the American College of Surgeons. Her lab, the Pediatric Trauma Center, focuses on identifying best practices in pediatric surgical and trauma care, particularly where optimal approaches are not clearly established.