Differences in cost, case selection, number of aligners, treatment times and the way the aligners are made. In terms of patient experience, each of the clear tooth aligner systems, Simpli 5Â®, Red White & BlueÂ®, and RW IIÂ® (all made by AOA Orthodontic Laboratory, Inc.) and InvisalignÂ®, are essentially identical.
Podiatrists made a median salary of $120,700 in 2014. They tend to make the highest salaries when working in private practice, though most of them are employed in offices with other types of health care professionals in larger medical groups.
The median salary for optometrists employed in the United States is $98,806 a year including bonuses according to Payscale. These professionals earn bonuses in the average amount of $1,000 a year.ptometrists working at physiciansâ offices have a median annual salary of $127,380, those working at outpatient care centers earn $113.470 a year on average, and optometrists working at offices of other health practitioners are paid around $107,860 annually.