The Pella Regional Health Center’s Knoxville Clinic held an open house last night. The clinic has recently undergone expansions and renovations. CFO Ronald Wauters says they are proud to be part of the Knoxville community, and are glad they can provide the community with more services. Clinic Manager Cindy Clark says they have expanded their physical therapy unit. That unit is one of the fastest growing in terms of the number of people served. Physical Therapist Gary Elises says a single therapist can serve up to fifteen patients a day.