Are you looking for sonography schools. You can find it here. You can find lot of schools where you can study sonography tech. These schools have good sonography technician to teach you. It can turn on your career. You can see list of all good schools here based on loacation, course, etc.

If you want your career as Nurse then you can find here good cna schools where you will get cna training from experts. You can find lot of cna courses to choose from.
You can find schools based on location, course and other ways. They also list some good online schools.