Founders Family Medicine and Urgent care in Castle Rock is a full service medical clinic. It is our goal to provide efficient and cost effective care for the insured as well as the uninsured. Founders Family Medicine and Urgent Care is accepting new patients, offering everything you need in family medicine. Perhaps you need an annual physical, immunizations, preventive health screenings, senior care, well-baby and well-woman exams. We also offer Urgent Care walk-in and same day appointments for those sniffles, sneezes, bumps and bruises that may come your way.