I have been a patient here for several years. The staff is amazing, encouraging, and supportive. The rude lady at the dosing window (mentioned in other reviews) hasn't worked there for a long time. The ladies working the dosing window now are both very sweet and friendly. If tou go in to be assessed , beware - You're going to have to be in real withdrawal when you go in for the first time. I don't mean 'trust me I feel like crap' withdrawal, I mean 'puking and shitting on yourself, soaked with sweat but freezing cold, shaking, eyes watering, nose running, clearly obvious' withdrawal. It really looks like the majority of the negative reviews are from potential patients who were unwilling to fully cooperate. Thank you Angela, Amy, Bree, and everyone at Tulsa Comprehensive Treatment Center!