Job description. GREAT LAKES MEDICAL LABORATORY. JOB DESCRIPTION. JOB SUMMARY. As a phlebotomist, you will be the one who draws blood from patients, collects a variety of other specimen samples as well as label the blood vials that you have filled. Must be able to. speak Arabic fluently with pediatric experience. The duties and responsibilities include, but are not limited to the following. DUTIES AND RESPONSIBILITIES. With general oversight. Fol...