Enterhealth, a preeminent Dallas-based drug and alcohol addiction treatment company, is affirming its commitment to treating addiction with a unique, science-based model by announcing its plans for a significant expansion project of Enterhealth Ranch, its residential treatment facility, over the next three years. The $3 million expansion exemplifies Enterhealth’s vision to continue to positively impact the lives of individuals struggling with addiction, as it has transformed countless lives since its inception in 2008. Enterhealth’s capital improvement plan will enhance the company’s position as the leading addiction treatment facility in the country. To help execute the company’s vision, the board recently named David M. Kniffen, Jr. CEO and President of Enterhealth. He previously served as President for several years leading up to this new position.