SIU Medicine, Salvation Army partner for clinic On a cold December day, a man staying at the winter warming shelter found out from a friend that free walk-in health services were available at SIU Medicine. Homeless, just recently returned to central Illinois from Oregon and in need of a primary care physician to help with ADD, he ventured over to SIU Medicine’s recently established clinic at the Salvation Army on Clear Lake. After a walk-in visit and another two follow-up appointments, it’s helped steady his life. “He's been doing so well since then,” said Lauren Harbison, a program services