Conclusion about medical technologist salary. According to the BLS, the average medical technologist salary is around $57,010 per year. The highest paid med techs earn about $78,160, while the lowest paid techs earn only $39,550 annually.Medical technologists are not to be confused with clinical laboratory scientists because they refer to the same job.he medical technologists or clinical lab scientists in the UK have a median salary of around £31,567 per year and an average salary of £20,611 to £45,226 per year. They might also receive a bonus of around £4,924 per year. Salary by years of experience increases with time.