Dr. Ourania Preventza specializes in vascular surgery in Houston area. Dr. Ourania Preventza, MD has a medical practice at 6620 Main Street, Houston TX, and has over 27 years of experience in the field of medicine. She graduated from her medical school with her medical degree in 1990. She is affiliated with numerous hospitals, including Chi St Luke's Health Baylor College Of Medicine Me (TX) and more. Dr. Preventza is accepting new patients at her medical office and practice location in Houston, Texas. She is available for appointments, preventative care, medical care as well as ongoing patient care.