Medical and clinical laboratory technologists

Average salary: $52,710

Demand: Very good. Growth continues as demand increases for more diagnostic testing, but newer, simplified methods that allow doctors and patients to perform tests cut into job growth; job opportunities are in hospitals, labs, and physician's offices.

Qualifications: Bachelor's degree with major in medical technology or life sciences (technologists); associate's degree, certification, or education plus on-the-job training (technicians).