Dr. Mittenthal obtained his MD at Albany Medical College of Union University in 1975 and did his general surgery residency and peripheral vascular surgery fellowship at Emory. At Northside Hospital, Dr. Mittenthal chaired both the Department of Surgery and the vascular surgery subsection and was medical director of the vascular laboratory. Dr. Mittenthal was also chief of the vascular surgery subsection and directed the vascular laboratory at North Fulton Medical Center. He began practicing at Saint Joseph's in 2000. In 2012, he became an Emory Specialty Associate based at Saint Joseph's, and was officially appointed a faculty member of the Emory division of vascular surgery in 2014. Dr. Mittenthal obtained his MD at Albany Medical College of Union University in 1975 and did his general surgery residency and peripheral vascular surgery fellowship at Emory. At Northside Hospital, Dr. Mittenthal chaired both the Department of Surgery and the vascular surgery subsection and was medical director of the vascular laboratory. Dr. Mittenthal was also chief of the vascular surgery subsection and directed the vascular laboratory at North Fulton Medical Center. He began practicing at Saint Joseph's in 2000. In 2012, he became an Emory Specialty Associate based at Saint Joseph's, and was officially appointed a faculty member of the Emory division of vascular surgery in 2014.

Biomedical engineering for treatment of new valve prosthesis and techniques Percutaneous and minimally invasive valve applications Clinical and translational investigations and outcomes analyses of GI and hepatopancreatobiliary tumors Assessment of molecular biomarker predictors of patient outcome and treatment response