Marshall Logan Warren, DO is a General and Vascular Surgeon dedicated to advanced, minimally invasive care for patients with vascular disease.
Dr. Warren’s clinical focus is the endovascular and surgical treatment of arterial and venous disorders. He is highly experienced in complex peripheral interventions, specializing in limb salvage and the management of challenging, limb-threatening wounds.
After graduating from Texas State University in San Marcos, Dr. Warren earned his medical degree from TCOM in Ft. Worth. He completed post-graduate training in general surgery at Texas Tech University followed by a vascular surgery fellowship at OU.
In his personal time, he enjoys the outdoors, including fishing, dove hunting, and camping.
CHRISTUS Santa Rosa Hospital - San Marcos/New Braunfels
Fellowship: University of Oklahoma School of Community Medicine
Medical Education: University of North Texas Health Science Center at Fort Worth, Texas College of Osteopathic Medicine
Residency: Texas Tech University Health Sciences Center School of Medicine
Fellowship: Saint Francis Hospital
Certification: American Board of Surgery
