Final answer:
A high school education is a prerequisite and not a direct educational requirement for a surgical technologist; instead, a community college program, a dedicated surgical technologist program, and certification are essential.
Step-by-step explanation:
The educational requirement for a surgical technologist that is not necessary is high school education after having completed a surgical technologist program. While a high school diploma is typically a prerequisite to enter a surgical technologist program, it is not a direct educational requirement in itself for one who aspires to become a surgical technologist. On the contrary, successfully completing a community college program or a dedicated surgical technologist program, and obtaining certification are essential educational steps towards becoming a professional in this field.