CTCC has an excellent Certified Nursing Assistant class with a hardworking and thoughtful teacher. CTCC is conveniently located for those who live or work in Chicago. CTCC has designed their Certified Nursing Assistant course to be flexible and convenient, with hybrid classes that can fit even the busiest schedules. They offer a 5-week course, but with perfect attendance, you can finish it in as little as 4 weeks. In fact, the training is fast-paced to ensure the earliest graduation possible.