CMHC Faculty Members

Geoffrey D. Barnes, MD, MSc

Ann Arbor, Michigan

Geoffrey D. Barnes, MD, MSc



Dr. Barnes is a cardiologist and vascular medicine specialist at the University of Michigan Health System. His clinical and research interests center on the care of patients with thromboembolic disease and the use of anticoagulant medications. He is the medical director for the University of Michigan Pulmonary Embolism Response Team and Director of the Vascular Medicine Fellowship Program. He also serves as co-director of the Michigan Anticoagulation Quality Improvement Initiative and the Michigan Program on Value Enhancement.

Education and Training

Dr. Barnes completed his undergraduate degree in biomedical engineering at Washington University in St. Louis (2003) followed by medical school at the University of Michigan (2007). He then completed an internal medicine residency (2010), chief residency in internal medicine (2011), cardiology fellowship (2014) and vascular medicine fellowship (2014) at the University of Michigan.

Professional Highlights

Dr. Barnes serves in numerous national and international leadership roles related to thrombosis, anticoagulation, and vascular medicine. His research is funded by the National Institutes of Health, Agency for Healthcare Research and Quality, and Blue Cross Blue Shield of Michigan.


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