Background
Greenfield, David Tyler was born on April 25, 1957 in Denver City, Texas, United States. Son of Keller Preston and Wanda Jean (Tyler) Greenfield.
Cardiothoracic surgery educator
Greenfield, David Tyler was born on April 25, 1957 in Denver City, Texas, United States. Son of Keller Preston and Wanda Jean (Tyler) Greenfield.
Bachelor of Business Administration in Finance summa cum laude, Baylor University, 1980; Doctor of Medicine, University Texas, Dallas, 1984.
Intern in general surgery, Medical College Virginia Hospitals, Richmond, 1984-1985; resident in general surgery, Medical College Virginia Hospitals, Richmond, 1985-1990; fellow in cardiothoracic surgery, Medical College Virginia Hospitals, Richmond, 1990-1992; fellow in pediatric cardiovascular surgery, Hospital for Sick Children, Toronto, Ontario, Canada, 1992-1993; assistant professor surgery division cardiothoracic surgery, Tulane University Medical Center, New Orleans, 1993-1997; with, Cardiac Thoracic Surgery Eastern Tennessee, Kingsport, since 1997. Presenter in field.
Commander Medical Corps, United States Naval Reserve, since 1989. Fellow American College of Surgeons (associate), American College Cardiology, American College Chest Physicians. Member American Medical Association, American Heart Association, Alpha Omega Alpha, Phi Beta Phi, Alpha Chi, Omicron Delta Kappa, Beta Gamma Sigma, Gamma Beta Phi.
Married Anne Marie Stier, August 26, 1989.
