Biology program outcomes

Clinical Laboratory Science

Bachelor of Science
  • 129 Credits
  • School of Health and Natural Sciences
  • Westchester
Clinical Lab Science

Clinical Laboratory Science Overview

The Clinical Laboratory Science program prepares students to become licensed clinical laboratory technologists. Technologists discover the presence or absence of disease in collected samples, and provide data that help physicians determine the best treatment for a patient. 

CLS students will take three years of general education, basic and advanced science courses, followed by a clinical year that combines professional internships at regional hospital clinical laboratories with coursework. 

Mercy University’s program in Clinical Laboratory Science is registered with the New York State Education Department as a licensure-qualifying program. The American Society for Clinical Pathology (ASCP) Board of Certification administers certifying examinations and awards certification. 

CLS Faculty and Student using dual microscope

Career Opportunities

Representative career opportunities for graduates of the Clinical Laboratory Science bachelor's degree are:

  • Hospital-based and private diagnostic clinical laboratory scientists*
  • Biotechnology
  • Laboratory research technicians (academia, industry, or government)
  • Pharmaceutical research (Research and Development)
  • Education
  • Laboratory Informatics

*Because there is currently a shortage of trained medical clinical laboratory scientists available to staff clinical diagnostic laboratories, the employment opportunities in this field are excellent.
Go to the U.S. Department of Labor for a detailed description of this profession and current job outlook projections and national median wage data.

Additional Career Resources

Continuing career development is supported by the following professional organizations:

Clinical laboratory scientists who obtain a master's degree in an area of expertise (e.g. microbiology) or in management or health administration may advance to positions in clinical laboratory administration.

Students can also choose to pursue an advanced practice degree, a Doctorate in Clinical Laboratory Science.

Clinical Lab Scientist Student

Clinical Laboratory Science Information Sessions

If you are interested in learning more about the Clinical Laboratory Science (CLS) program at Mercy University and the application process, you can attend one of our information sessions with faculty.

The information session will be conducted by either Prof. Michelle Naylor the CLS program director or Prof Linda Sherman-Atkins the CLS clinical coordinator. RSVP to who will send you the Zoom link for the session.

All Information Sessions will be held at 7pm EST.

  • July 16, 2024


  • September 10, 2024

  • October 8, 2024

  • November 12, 2024

  • December 10, 2024



11% Growth

Career Outcomes

Salary expected to rise 11% through 2028*

*Bureau of Labor Statistics

$62K Salary

Average Pay

For clinical technologists in the New York region*

129 Credits

Total Credits to Earn Your Degree

Classes in clinical chemistry, Immunology and molecular biology

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Current Students and Alumni Spotlight

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The Mercy Advantage

  • The only licensure-qualifying Clinical Laboratory Science BS in Westchester and the Bronx
  • Alternative pathway for students with a completed BS degree to finish the program in 12 months
  • Participate in undergraduate research
  • Meetings with American Society for Clinical Laboratory Science (ASCLS) 
  • Full-day hospital based clinical rotations

Learn more from our Program Director of Clinical Lab Science, Michelle Naylor.

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Program Outcomes


Synthesize and explain core concepts that demonstrate a broad and in depth knowledge of the biological and chemical sciences in support of clinical laboratory science


Employ observational and motor functions skills needed to operate sophisticated laboratory equipment


Perform basic techniques currently used in the clinical laboratory


Conduct diagnostic laboratory analysis in accordance with established laboratory procedures without error of clinical significance


Analyze scientific and clinical data through qualitative and quantitative means


Evaluate and interpret experimental data in order to troubleshoot an experiment, make a prediction, or construct a model. Students will be able to propose a change in the experimental design that solves a problem or state how the data supports their model

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Use critical thinking skills to interpret the results of clinical tests, analyze problem situations, implement, and evaluate solutions


Exhibit basic professional skills in written and oral communication

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Exhibit professional behavior while working collaboratively with other health care professionals


Exhibit knowledge of the provisions of the Health Insurance Portability and Accountability Act (HIPAA) and the American Society for Clinical Pathology (ASCP) Code of Ethics


Demonstrate knowledge of laboratory regulations and safety guidelines

Clinical Laboratory Science Program Outcomes

Clinical Laboratory Science Program Outcomes

  Class of 2020 Class of 2021 Class of 2022 Class of 2023
Graduation Rate 1 100% 100% 100% 100%
ASCP/BOC Pass Rate 2 78% 88% 67% 65%*
Employment Placement 3 100% 100% 100% 100%
Attrition Rate 4 0% 0% 0% 0%



  1. Percentage of students who enter the CLS final internship year of the program that graduate on time.
  2. Percentage of students who pass the national certification examination within the first year of graduating from the program.
  3. Percentage of graduate who succeed in finding employment or who successfully apply to professional or graduate school within 6 months of graduating.
  4. Percentage of students who did not complete the final half of the program

*Year to date


Frequently Asked Questions

Clinical Laboratory Science (CLS) deals with the testing of body fluids for the diagnosis of disease and identification of pathogens. Graduates who obtain this bachelor’s degree are eligible to become licensed in New York State as clinical laboratory technologists. In contrast, graduates of community college programs offering associates degrees in this field can become licensed as Clinical Laboratory Technicians.

Students can declare their major as early as their freshman year. It is advised that students considering the CLS program contact the Program Director as early as possible to plan their course of study.

You can declare CLS as your major on your admission application.

You can apply directly to the second degree CLS program if you have all the required pre-requisites which are:

  • General Biology with lab – 8 credits
  • General Chemistry with lab – 8 credits
  • Organic Chemistry I and II with lab – 8 credits
  • Biochemistry with lab – 4 credits
  • Microbiology with lab – 4 credits
  • Human Physiology with lab – 4 credits
  • Immunology – 3 credits
  • Molecular Biology with lab -4 credits
  • Statistics - 3 credits

Once you have all the required pre-requisites and are accepted to the program, you can complete the program in 12 months (3 semesters)

You can apply for the traditional CLS program. Transfer students will receive credit in transfer upon matriculation at Mercy University. Credit is usually transferable for all courses the applicant obtained a grade of “C” or higher. The program director or designee will determine if clinical courses are transferable to the program at Mercy University

This program has been designed for the part-time or full-time student. The program is designed to be flexible enough to accommodate working adults and many students attend part-time. Mercy University campus-based courses are scheduled for a combination of evenings, days, and/or weekends and can be completed on a part-time basis. However, the clinical internship requires a full-time commitment and cannot be combined with a full-time job.

No! Because of the rigor of the program a combination of general education courses and major-level courses is recommended. Students should contact the Program Coordinator as early as possible to plan their course of study.

Click on "Apply Online" and complete the application for admission to Mercy University, or call 1-877-MERCY GO to arrange for an appointment with an Admissions Counselor. If you bring your completed application form and copies of your high school and/or college transcripts with you at the time of your appointment, the Admissions Counselor will evaluate your transcripts and make an acceptance decision. In addition, you may be required to take the Mercy University Placement Examination, which is used to place students in appropriate-level mathematics and English courses. If applicable, an appointment to take this exam will be scheduled at the time of your interview. Once you have met with an Admissions Counselor and taken the Placement Examination, you will meet with an Academic Advisor to plan a course schedule for your first semester at Mercy University.

We offer a flexible schedule that helps meet the demands of students working full time. Our small class size facilitates a close relationship among the students and between students and faculty.

The curriculum is academically rigorous and scientifically oriented. It is especially designed for the motivated learner who can successfully pursue an intense educational experience. The program combines strengths in biology, chemistry and the biomedical sciences. Integration of several disciplines is key to success in the program.

Yes, faculty are always ready to help students with questions about what courses to take, the sequencing of courses, and career opportunities, including internships and cooperative education.

If you plan to pursue graduate education, the program will prepare you for both master's and doctorate level work. Depending on the area of emphasis of the graduate program you choose, additional courses in biochemistry or physics may be required.

Being a CLS can be a great first degree if interested in pursuing a graduate degree in medicine or as a Physician Assistant. You will have first-hand knowledge of laboratory testing, why it is performed and how to interpret the results. The clinical background can be helpful to you in medical and PA school.

Full-time students can complete the 129-credit degree program in four years.

Students who are second degree applicants and have all the required pre-requisites can complete the program in 12 months (3 semesters).

Program Details & Curriculum

General Education Requirements: 60 Credits
Natural Science: 27 Credits
Clinical Laboratory Science: 42 Credits

Total: 129 Credits

Progression to the clinical internship year is conditional upon performance and space availability. Students must have a minimum GPA of 2.5 overall and a C or higher in all Clinical Laboratory Science courses to be eligible for a clinical rotation.

For a full curriculum listing visit our catalog.

  • Small class size and flexible scheduling
  • Full time program in clinical year
  • Abundant graduate school opportunities

The first three years of the program consists of courses that prepare the  students for the fourth and final clinical internship year.  The fourth year of the CLS program consists of a combination of clinical courses on campus and full-day hospital based clinical rotations.

The Clinical Internships will consist of a minimum of thirty hours per week for 24-30 weeks of laboratory instruction during the twelve-month clinical period.

Students who have a completed Bachelor of Science degree in a biological or chemical science who want to pursue a clinical laboratory career can be admitted directly to the clinical year of the program provided they have the required pre-requisite courses. These students are able to complete the program in 12 months (3 semesters). 

  • Bon Secours Charity Health System
  • Bronx Lebanon Hospital Center
  • Garnet Health System
  • Memorial Sloan Kettering Cancer Center
  • Montefiore Health System
  • Montefiore Nyack Hospital
  • Montefiore St. Luke's Cornwall Hospital
  • New York Presbyterian Health System
  • Northwell Health, Inc.
  • NYC Health & Hospital/Jacobi
  • NYC Health & Hospital/Lincoln
  • St. John's Riverside Hospital
  • St. Joseph’s Medical Center, NJ
  • Saint Joseph's Medical Center
  • Westchester Medical Center
  • White Plains Hospital

The Clinical Laboratory Science Program is accredited by the National Accreditation Agency for Clinical Laboratory Sciences (NAACLS). NAACLS contact information is: NAACLS, 5600 N. River Road, Suite 720, Rosemont, IL 60018-5119. Phone number is: (773) 714-8880 x 382 and fax number is (773) 714-8886. NAACLS's website is

Clinical Laboratory Technology is a licensed profession in New York State and Mercy University's program in Clinical Laboratory Science is registered with the New York State Education Department as a licensure-qualifying program. The American Society for Clinical Pathology (ASCP) Board of Certification administers certifying examinations and awards certification. Graduates who intend to work in New York State must file an application for licensure with the New York State Education Department Office of the Professions to begin the application process. 

  • Master the requisite core concepts and competencies necessary to achieve entry-level proficiency in clinical laboratory science
  • Comprehend, analyze, and synthesize and/or clinical information to guide clinical, professional and scientific decision-making
  • Perform diagnostic laboratory analysis in accordance withe established laboratory procedures while collaborating with all members of the healthcare team
  • Enter the workforce and employ professional and ethical conduct while working in a clinical setting
  • Demonstrate a commitment to the development of the medical laboratory profession and the significance of continuing professional development.

At the completion of all graduation requirements, students will be awarded the Bachelor of Science in Clinical Laboratory Science. The American Society for Clinical Pathology (ASCP) Board of Certification administers certifying examinations and awards certification. Clinical Laboratory Technology is a licensed profession in New York State and Mercy University's program in Clinical Laboratory Science is registered with the New York State Education Department as a licensure-qualifying program. Graduates who intend to work in New York must file an application for licensure with the New York State Education Department Office of the Professions to begin the application process. Although licensure requirements include passing the ASCP Board of Certification examination, granting of the Bachelor of Science degree is not contingent upon passing the ASCP Board of Certification examination.

The Clinical Laboratory Science program leads to a professional license administered by each state. Applicants and potential students should review information available on the College's NC-SARA page. We advise you to contact your state licensing board or appropriate licensing entity to determine whether the program meets requirements for Professional Licensure in the state where you are located or the state in which you intend to pursue licensure. Please contact the CLSC Program Director if you have further questions.

The Clinical Laboratory Science Program is committed to meeting its mission as it relates to serving our students, potential students, staff, faculty, adjunct faculty, clinical faculty and the public consumer of physical therapy. To that end, we are committed to ensuring that exceptional complaints for which there is no established College, School or program policy or procedure are considered and resolved in a timely, fair, consistent and equitable manner.  Additional information may be found in the University undergraduate catalog.

Procedure:  Complaints should be addressed to the Program Director through the online form. If the program director is the subject of the complaint, the complaint should be addressed to the Dean, School of Health and Natural Science.

Contact the Clinical Laboratory Science Program

Prof. Michelle Naylor  
Program Director, Clinical Laboratory Science 
(914) 674-7820

Sophia Roebuck
Administrative Assistant

Full-Time Faculty