>> brangham: ryan duxbury-- that's him in the plaid shirt-- is another recovery coach.pioid addict who used to come and use drugs in this same part of town. today, he's handing out narcan, the emergency life-saving drug that can instantly reverse an opioid overdose. >> we are not healthcare workers. we are trying to approach people as another human being, as a peer, as on the same level. there's no, "i'm not up here, you're not down here," we're just on the same level. >> brangham: duxbury says giving out narcan saves lives for sure, but these interactions are also about making connections, so that if and when someone wants to get clean, they know where to turn. >> here's my number, so can call anytime. >> brangham: do you have any sense of how many people from this street interaction that you guys have gotten into treatment? >> so in just the last year and a half, we've gotten over 400 people into... off the streets, into either detox or long-term residential treatment. >> brangham: 400 patients? >> over 400 people. >> brangham: with how many staff members? >> we start