Katina Wier has joined the medical team at Oak Ridge Gastroenterology Associates. As a certified family nurse practitioner (FNP-C), her clinical interests are disease management, colonoscopy screening evaluation and disease …
Katina Wier has joined the medical team at Oak Ridge Gastroenterology Associates. As a certified family nurse practitioner (FNP-C), her clinical interests are disease management, colonoscopy screening evaluation and disease …