Is it better to get a 2 year or 4 year degree in ultrasound/sonography?
This depends. Often Bachelor (i.e. 4 year) programs include other areas than strictly sonography, so these programs are recommended if someone wants to branch out into related fields in addition to ultrasound. If somebody wants to focus more exclusively on sonography/ultrasound, 2 year Associate’s degrees are a good way to go. Students with Bachelor’s degrees do not necessarily earn higher salaries than Associate degree holders, in fact often they earn about the same or in some cases less.