Robert W. DuPriest,Jr., M.D, F.A.C.S. He is Board Certified by the American Board of Phlebology .  He graduated from the Oregon Health Sciences University, interned at the Milwaukee General Hospital, and performed his 5 year residency in general surgery, which included one year of clinical research and solid tumor chemotherapy at OHSU.  He performed a fellowship in Surgical Traumatology and Critical Care at the R Adams Cowley Shock Trauma Unit which is now part of the University of Maryland Medical School, Baltimore, Maryland, performing trauma surgery and surgical critical care.  He is a member of the American College of Surgeons , and the American College of Phlebology, the Christian Medical Dental Society, the OMALCMS .  He is on staff at Sacred Heart Medical Center, Eugene OR and McKenzie-Willamette Hospital, Springfield OR, and the McKenzie (Health South) Surgery Center, Eugene OR.

Robert J. Swangard, M.D., F.A.C.S. received his MD degree from the University of Freiburg, West Germany, performed a rotating internship in Germany, and did his residency in general surgery at Baystate Medical Center and New England Medical Center in Springfield and Boston, Massachusetts. He performed his Fellowship in vascular surgery at Baystate Medical Center, Springfield Massachusetts.   He is a member of the American College of Surgeons , the International College of Surgeons, the International Society of Endovascular Surgery , the OMA , AMA , and the  LCMS .  He is on staff at Sacred Heart Medical Center, Eugene OR and McKenzie-Willamette Hospital, Springfield OR, and the McKenzie (Health South) Surgery Center, Eugene OR.