The Careworks Walk-In Clinic in Shamokin Dam in the Colonial Village Plaza will host an open house on Saturday, April 11, from 10 am to 1 pm.  The first 100 people in attendance will receive free gift bags.  All visitors can sign up to win a grand prize gift bag.  The event will feature a live radio remote by WFYY 106.5 FM, refreshments, and more.