Please follow the link below to request an appointment with Theodoros Voloyiannis, M.D., FACS, FASCRS
Note: by following this link you will leave texasoncology.com.
Appointment Request Form
Provider Type: Physician
Theodoros Voloyiannis, M.D., FACS, FASCRS, is a colon and rectal surgeon in the Houston area and serves as the chairman of colon and rectal surgery for The US Oncology Network.
Operative Techniques in Surgery, 2015. Volume Two. Chapter 12. p. 1009, 2015
Operative Techniques in Surgery, 2015. Volume Two. Chapter 37. p. 1239, 2015
Diseases of the Colon & Rectum, 2008
Diseases of the Colon & Rectum, 2007
Liver Transplantation, 2005
Vascular Medicine, 2005
Journal of Vascular Surgery, 2003
Dr. Voloyiannis speaks fluent English and Greek, and office staff speak fluent English and Spanish.