موقع مشهور يوضح ان في امريكا مديري المعامل هم الحاصليين علي الدكتوراه في العلوم او الطب
Who's Who in the Lab:
1-Laboratory medical director, such as a pathologist or clinical scientist.
Note: Within the laboratory’s organizational structure, the actual position titles may be different.
-Medical Director
Laboratory certifying agencies require that the director of a certified lab must be either of the
following:
Physician (M.D. or D.O.), such as a pathologist
Ph.D., such as a clinical scientist
2-Technical and/or general supervisor,
3-Medical technologist (MT) or clinical laboratory scientist (CLS)
4 -Medical laboratory technician (MLT) or clinical laboratory technician (CLT)
5-Phlebotomist (PBT): Phlebotomists, also called phlebotomy technicians, work directly with you, the patient, to draw your blood for laboratory tests using venipuncture or skin puncture. Usually, PBTs have completed high school and have received phlebotomy training,
http://www.labtestsonline.org/lab/who-2.html