PAUL W. HUMPHREY, M.D.
Dr. Humphrey earned his medical degree at the University of Kansas in 1986. He completed his surgical internship at the Medical University of South Carolina. He continued his surgical residency at the University of Illinois and completed it at the University of Missouri in 1991. He completed his training with a Fellowhip in Vascular Surgery at the University of Missouri and joined Columbia Surgical Associates in 1993. He is board certified in both vascular and general surgery and is a fellow of the American College of Surgeons.

Dr. Humphrey led the effort to bring endovascular surgical techniques to mid-Missouri. In 1999, he performed the first repair of an abdominal aortic aneurysm using an FDA approved stent in mid-Missouri. Since then, the endovascular program at Boone Hospital Center has grown to become one of the leading sites for this type of surgery in the midwest. Dr. Humphrey and his partners have become recognized experts in this emerging field and have been asked to train surgeons and vascular fellows in training from around the midwest in these new techniques. These techniques include cryoplasty, Silverhawk® atherotomy, cutting-balloon angioplasty and stent grafts for periperal arterial disease (PAD). Endovenous laser therapy (EVLT) for varicose veins is performed by Dr. Humphrey as an office-based procedure.

Dr. Humphrey was recently named one of "Columbia's Top Doc's" by Inside Columbia magazine. He was also recently named by Money Magazine, the Best of Healthcare Edition, to be one of the top physicians in the country for patients requiring procedures for carotid artery disease and peripheral arterial disease.

 

John G. Adams, M.D.
Dr. Adams earned his medical degree at the University of Texas Southwestern Medical School in 1988. He completed his General Surgery Internship and Residency at St. Paul Hospital/University of Texas Southwestern in Dallas, Texas in 1993. He completed a Fellowship in Vascular Surgery at the University of Missouri in Columbia in 1995. He is board certified in both General and Vascular Surgery. Dr. Adams’ interests include cerebrovascular disease, aneurysms, and endovascular surgery. He has presented over 25 papers at scientific meetings. He has published numerous scientific articles and textbook chapters dealing with a vascular disease.

Dr. Adams is a Fellow of the American College of Surgeons, a member of the Alpha Omega Alpha Medical Honor Society, American Medical Association, Missouri State Medical Association, Missouri Surgical Society, St. Louis Vascular Surgical Society, and the International Society of Endovascular Specialists.

Dr. Adams’ approach to vascular disease involves comprehensive evaluation with vascular testing as indicated, emphasis upon minimally-invasive treatment plans, and life-long strategies to treat vascular disease individualized to each patient.

Richard D. Coats, M.D.
Dr. Coats joined Columbia Surgical Associates in 2004 as the third Vascular Surgeon and sixth General Surgeon of the group. He was born and raised in Columbia, MO. He graduated from the University of Missouri School of Medicine Cum Laude in 1997. In 2002 he completed his training in General surgery and in 2004 completed training in Vascular Surgery. He is board certified in both General and Vascular Surgery by the American Board of Surgery.

His interests include open and endovascular surgery. He and his partners in Vascular Surgery are involved in physician training programs to teach advanced endovascular techniques to other doctors from around the country.

Dr. Coats has extensive experience with minimally invasive vascular techniques and he and his partners have the longest and most experience with these techniques in Mid-Missouri. The procedures and techniques for arterial disease they have brought to the area include: Cryoplasty, Silverhawk arthrectomy (“roto-rooter”), cutting balloon angioplasty, stent graft aneurysm repair, Frontrunner catheter, Outback catheter and recanalization of arteries with the Viabahn stent graft.

In addition, Dr. Coats has the longest experience in Mid-Missouri for the treatment of venous disease using minimally invasive techniques. He was the first to use the endovenous laser for ablation of vein disease in this area. Unlike many physicians treating diseases of the veins, Dr. Coats has been specially trained and board certified in the treatment of all aspects of vein disease. Dr Coats is also involved in training physicians around the country in advanced endovascular techniques for the treatment of venous disorders.

Dr. Coats remains active in education by publishing numerous journal articles, giving several educational lectures each year and physician training. In addition, he is the Co-Chair of the Boone Hospital Ethics committee and is Director of the Boone Hospital Vascular lab.