Update; we've located her. She is indeed the same person that you guys found, although someone from the community centre here located her independently yesterday. I'm going to leave this up, but dismiss the thread with her name and contact info.
Are there any Atlanta GTers? I'm hoping for a six degrees of separation miracle here.
Here's the situation; a not-quite-friend but more-than-acquaintance is in hospital in Toronto. It's believed he is likely dying. He is certainly very, very sick. He has no family in Toronto, only a few people like me and my colleague A., who know him through work, and we've been visiting him in the hospital when we can.