Vitamin Deficiencies Expert Witnesses
Vitamin deficiencies expert witnesses and consultants listed here may be able to form expert opinions, draft expert witness reports, provide expert witness testimony at deposition and/or trial as or serve as consulting (non-testifying) experts on vitamin deficiencies. The vitamin deficiencies expert witness listings on this page are typically from fields/areas of expertise such as: Bariatric Surgery and General Surgery.
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Michael J. Barker, MD
Experienced Bariatric & General Surgeon
MJ Barker Consulting
Henrico, Virginia
Bariatric Surgery, General Surgery
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Weight Loss Surgery, Gastric Bypass, Roux-en-Y, Sleeve Gastrectomy, Gastric Sleeve, Revision, Conversion, Endoscopy, Gastric Balloon, Morbid Obesity, Lap Band, Vitamin Deficiencies, Wernicke’s, Laparoscopy, Hernia, Gallbladder, Cholecystectomy, Foregut Surgery, Hiatal hernia, Fundoplication
Michael Barker, MD, FACS, is a fellowship-trained, board-certified general surgeon who specializes in Bariatric and Laparoscopic Surgery. He is a graduate of the United States Naval Academy and SUNY Brooklyn College of Medicine, and also completed a Fellowship in Bariatric & Minimally Invasive Surgery at East Carolina University.
Dr. Barker spent 16 years on Active Duty in the Navy, where he made multiple overseas deployments and was Director of the largest Bariatric Surgery program within the Department of Defense. He continues his military service in the Navy Reserve where he has held a number of clinical and executive positions, including Advisor to the Surgeon General of the Navy regarding General Surgery and member of the Medical Executive Committee.
Dr. Barker is currently the Medical Director of the Central Virginia VA Healthcare System Bariatric Surgery Program and Director of the Operating Room at McGuire VA Medical Center in Richmond, VA. He maintains an active practi...
