 Northern Arizona Healthcare Orthopedic and Spine Institute. Our region's most comprehensive orthopedic and spine practice provides expert care where you are. With multiple locations in Flagstaff and the Verde Valley, we're making sure you have quality care close to home. And our ortho now offers the convenience of a same-day walk-in clinic with no appointment necessary. We are Team NAH, working together to keep our region healthy and thriving. Find out more at nahealth.com.