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Medical Laboratory Science

Medical laboratory science professionals perform, interpret and assure the reliability of tests that are used in the detection, diagnosis, monitoring and effective treatment of disease. Seventy to 80 percent of all diagnostic decisions are based on the tests performed and the results provided by a medical laboratory scientist.

Medical Laboratory Science Classroom

 SLU’s medical laboratory science program was one of the first in the country; it has more than 85 years of continuous accreditation.


Major in Medical Laboratory Science

Offered through the Doisy College of Health Sciences, Saint Louis University’s medical laboratory science program prepares you to take a national certification exam after graduation to become a certified laboratory professional. Our graduates’ pass rates are consistently at or near 100 percent, as is our graduate career placement rate. 

Following two years of core courses in basic sciences and the liberal arts, and one year of pre-clinical laboratory-related coursework, you will enter the practicum phase of the curriculum in a clinical setting under supervision. Medical Laboratory Science students at SLU can pursue one of three tracks:

Seniors spend 20 weeks in practicum during either the summer or fall semesters at a variety of hospital laboratories in the St. Louis area.

During the spring semester of your senior year, you’ll collaborate with faculty to develop and conduct a research project culminating in a formal scientific paper. Many of these projects have been presented at state and national professional conferences. Some have also earned student research awards or have been published.

In addition to University-level scholarships, sophomore, junior and senior medical laboratory science students are also eligible to apply for a scholarship from the Doisy College of Health Sciences Alumni Association.

Curriculum
  • BLS 1100: Foundations of Medical Laboratory Science
  • BLS 1150: Foundations of Medical Laboratory Science Lab
  • BLS 3110: Urinalysis and Body Fluids
  • BLS 4110: Medical Chemistry I
  • BLS 4120: Medical Chemistry II
  • BLS 4130: Principles and Techniques in Molecular Biology
  • BLS 4210: Hematology
  • BLS 4220: Hemostasis and Thrombosis
  • BLS 4310: Immunohematology
  • BLS 4410: Medical Immunology
  • BLS 4510: Medical Microbiology
  • BLS 4610: Research Design/Critique/Presentation
  • BLS 4850: Research
  • MLS 3150: Urinalysis and Immunology Laboratory
  • MLS 3200: Principles of Clinical Education
  • MLS 3300: Clinical Laboratory Management
  • MLS 4150: Analytical Chemistry Laboratory
  • MLS 4160: Molecular Biology Laboratory
  • MLS 4250: Hematology Laboratory
  • MLS 4350: Immunohematology Laboratory
  • MLS 4520: Medical Bacteriology
  • MLS 4530: Medical Mycology
  • MLS 4540: Medical Parasitology
  • MLS 4550: Medical Bacteriology Laboratory
  • MLS 4560: Medical Mycology Laboratory
  • MLS 4570: Medical Parasitology Laboratory
  • MLS 4610: Advanced Topics and Case Correlations
  • MLS 4700: Clinical Chem Routing Testing Practicum
  • MLS 4710: Clinical Chemistry Routine Testing
  • MLS 4720: Clinical Chemistry Special Testing Practicum
  • MLS 4730: Clinical Chemistry Special Testing
  • MLS 4740: Clinical Hematology Practicum
  • MLS 4750: Clinical Hematology
  • MLS 4760: Clinical Hemostasis Practicum
  • MLS 4770: Clinical Phlebotomy Practicum
  • MLS 4780: Clinical Immunohematology Practicum
  • MLS 4790: Clinical Immunohematology
  • MLS 4800: Clinical Microbiology Practicum
  • MLS 4810: Clinical Microbiology
  • MLS 4820: Clinical Urinalysis Practicum
Internships and Careers

Graduates with a medical laboratory science degree from SLU are qualified to work in all areas of the routine diagnostic lab including the five major areas of the laboratory: blood bank, chemistry, hematology, immunology and microbiology.

While most medical laboratory science graduates work in a clinical laboratory in the areas of diagnostic testing and laboratory management, some choose positions in research, forensic science and crime laboratories, laboratory equipment companies, or pharmaceutical and biotechnology industries. Many graduates choose to go directly to graduate, medical or professional schools.

Faculty

SLU’s medical laboratory science faculty are certified laboratory scientists who are nationally recognized within their profession and dedicated to developing competent graduates who are responsive to the needs of society.

Admission Requirements

Admission criteria include a minimum GPA of 3.0 in high school chemistry, biology, mathematics and English; four years of math and English, with some physics recommended; and a minimum ACT score of 20 in each subsection or an SAT of 500 or above in each area. The average GPA of admitted students is 3.5 on a 4.0 scale, and the average ACT score is a 22.

Accreditation and Program Outcomes

The Department of Biomedical Laboratory Science at Saint Louis University has been continuously accredited since the graduation of its first class in 1933. Founded in 1929, we are one of the oldest programs in the nation, and we boast more than 80 years of educational service to the medical laboratory science profession.

The program is accredited by:

National Accrediting Agency for Clinical Laboratory Science
5600 N. River Road, Suite 720
Rosemont, IL 60018
Phone: 773-714-­8880
Fax: 773-714-­8886

Learn about program outcomes, technical standards and get additional program information.


Student in lab

Medical laboratory scientists are eligible to take a certification exam after graduation to become a certified laboratory professional.

Real-World Experience

Guaranteed Practicum Placement

Saint Louis University's medical laboratory science program's majors are guaranteed clinical practicum placement in their senior year. Seniors spend 20 weeks in practicum over the summer and during the fall semester at a variety of affiliate hospital laboratories in the St. Louis area, as well as distant sites.