Dr. Marshall Walker is an Interventional Radiologist and is Board Certified in Diagnostic Radiology from the American Board of Radiology.
- BA, Duke University
- Master of Public Health, Tulane University
- MD, Tulane University
- Internship, General Surgery, Baptist Health Systems, Birmingham, AL
- Residency, Diagnostic Radiology, University of South Alabama
- Fellowship, UAB Medical Center, Interventional Radiology