Areas of particular interest for Dr. Kummerfeld include musculoskeletal (orthopedic) trauma, shoulder problems, and elbow problems. He is an in-network provider for United Healthcare Compass, Blue Cross/Blue Shield, Blue Choice, and more. He graduated from the University of Texas Medical Branch School of Medicine. For his residency, Dr. Kummerfeld trained at Scott and White Healthcare and a hospital affiliated with the University of Texas Medical Branch at Galveston. He is affiliated with East Texas Medical Center (ETMC) Regional Healthcare System.