Medical Science Liaison

Medical science liaisons (MSLs) can have various job titles, such as clinical science liaisons, medical liaisons, medical science managers, regional medical directors, and regional medical scientists. As you may have guessed from the name, a medical science liaison serves as a bridge between leading researchers, clinicians, physicians, and companies. They work as scientific resources and experts, advising their clients on scientific matters, treatments, and relaying scientific data. 

Medical science liaisons generally specialize in areas such as biotechnology, pharmaceuticals, medical devices, and other healthcare-related fields. They can concentrate on a specific disease state or therapeutic areas such as cardiology, oncology, gastroenterology, rheumatology, and infectious diseases. 

While MSLs may regularly have to work with marketing and sales teams, it must be noted that their role is not that of a salesperson. Instead, they act as a knowledgeable link between product development and the healthcare industry at large. They are clinical researchers who bring the latest knowledge and research of therapeutic specialties to the people developing therapeutic products.

The nature of an MSL role requires extensive traveling to meet clients and attend industry conferences. The role also involves spending time in meetings and delivering complex data in an easy-to-understand manner. Thus, medical science liaisons must also have excellent interpersonal, analytical, communication, and organizational skills. 

To become a medical science liaison, one generally needs to have a doctorate in life sciences focusing on human health or medicine, as this is the minimum employers require. Some of the common degrees aspirants can pursue include a medical doctorate (MD), a doctorate of philosophy (PhD), or a doctor of pharmacy (PharmD). 

Some MSLs have registered nurse (RN) or master of science in nursing (MSN) degrees and have acquired years of experience in a particular therapeutic field, such as pain management, metabolism, cardiovascular, and oncology. If a professional has extensive experience in medicine, a healthcare-related MBA can also be a choice to enter this field. 

Irrespective of a candidate’s area of concentration, employers do seek professionals who have taken courses in epidemiology and pharmacy. Additionally, because MSLs often interact with regulatory agencies, prospective candidates should also consider taking health economics or health policy classes. Finally, since the job involves a great deal of communication, a course in public speaking would also be helpful. 

According to the Medical Science Liaison Institute, an advanced degree, such as a PharmD, MD, or PhD in research science, is highly recommended to begin a career in the field. (Please note, however, that the minimum educational requirement for the Medical Science Liaison Society—the MSL-BC—is a bachelor’s degree and qualifying work experience.)

Since MSLs act as consultants for biotechnology and pharmaceutical companies, candidates must also have interpersonal skills, including the ability to create and sustain relationships with industry leaders and be skilled at research. 

The common admission requirements for degrees such as PhD, MD, or PharmD are as follows :

• A bachelor’s degree is required for all program applicants, and a master’s degree may be required for selected programs
• Minimum undergraduate grade point average of 3.0
• GRE (Graduate Record Examination) scores are often required for admittance into PhD programs in the US
• Students who are from a country where English is not the official language will have to take the TOEFL (Test of English as Foreign Language) or IELTS (International English Language Testing System)
• Letters of recommendation from professors or higher education administrators will improve the chances of getting accepted.
• Official transcripts from all institutions attended
• A writing sample

While the above constitutes general admission requirements for these programs, students must note that each university may also have special requirements. Students must carefully review each program’s admission requirements to increase their chances of getting accepted into a program. 

Before enrolling in a master’s, doctorate, or PharmD program, students must look for programmatic or regional accreditation. Accreditation is a process by which universities are reviewed to ensure that they provide quality education. Graduating from an accredited university is a mark of trust and assurance for students and employers. 

Those aspiring to pursue a career as a medical science liaison should look out for accreditation from the following bodies: 

• The American Council on Pharmaceutical Education (ACPE) accredits doctor of pharmacy degrees to ensure that they meet educational qualifications.
• The Commission on Collegiate Nursing Education (CCNE) is an accrediting body recognized by the US Secretary of Education as an accrediting body at the national level.
• The Liaison Committee on Medical Education (LCME) is the accrediting body for medical schools where students can earn an MD.

Please note that regardless of the degree chosen, prospective medical science professionals are encouraged to ensure that their institution of choice is accredited by a body recognized by the Commission for Higher Education Accreditation (CHEA).

Please note that there are various types of degrees for aspiring medical science liaisons; it depends on which area or product a person wants to concentrate on.

University of Southern California

The University of Southern California offers a full-time doctor of pharmacy (PharmD) program. This program provides students with an immersive clinical experience and quality science education so they can innovate and solve problems.

Admission requirements for the program include a bachelor’s degree from an accredited college or university, a minimum 3.0 cumulative grade point average, pre-pharmacy courses completed with a grade of C (or higher), one official transcript from each higher education institution attended, and three letters of recommendation.

The program consists of 136 credits. The curriculum includes pharmaceutics, metabolism and cell biology, pharmacokinetics, the endocrine system, oncology, acute care clinical APPE, and primary care APPE. Through the program, students will learn how to provide healthcare focused on patients, gain therapeutic and medical knowledge, and develop themselves personally and professionally. 

This PharmD program prepares students for careers in clinical pharmacy practice, community pharmacy, geriatric pharmacy, healthcare, and hospital pharmacy. After completing this program and several years of professional experience, they can also become MLSs. 

• Location: Los Angeles, California
• Accreditation: The American Council on Pharmaceutical Education (ACPE)
• Expected Time to Completion: 48 months 

University of Delaware

The University of Delaware offers a PhD program in medical sciences. It prepares students for research in obesity, diabetes mellitus, immunology, oncology, infectious diseases, and other health conditions. 

Applicants to the program must have a bachelor of science, master of science, or an equivalent degree, minimum GRE scores (148 on quantitative reasoning and 150 on verbal reasoning), and an undergraduate grade point average of 3.0 or more. Laboratory research experience of one or more years is preferred. 

​Made up of 44​ credits, the program includes courses such as preparing research proposals, advanced mammalian physiology, cellular and molecular immunology, data analysis and interpretation in health sciences, and biological data analysis. 

The program provides students with practical experience in designing and writing research proposals. Students also get a complete overview of statistics in health sciences research and learn how immunology can affect a person’s response to infection. 

• Location: Newark, Delaware
• Accreditation: Middle States Commission on Higher Education 
• Expected Time to Completion: 48 to 60 months

University of Georgia – College of Pharmacy

The PhD in clinical and experimental therapeutics at the University of Georgia College of Pharmacy can be valuable for an aspiring medical science liaison. This program combines therapeutics-related research with basic laboratory science and clinical research. The primary goal of this program is to encourage research in pharmaceutical sciences. Students rotate through several labs, which allows them to learn about numerous methods of research before they decide on their field and dissertation. 

While students must complete the required coursework, they will spend most of their time in the labs performing research for professors and working on their dissertations. Projects currently underway that students can join include pathogenesis and treatment of stroke, disease mechanism and treatment of optic neuropathy, extracellular matrix remodeling and pulmonary fibrosis, and smooth muscle biology and glucose transporters. Admission to this program is competitive and students must supply GRE scores, three letters of recommendation, a statement of purpose, a writing sample, and official transcripts.   

• Location: Athens, Georgia  
• Accreditation: Accreditation Council for Pharmacy Education
• Expected Time to Completion: Three to five years

University of Minnesota – College of Pharmacy 

The Department of Experimental and Clinical Pharmacology at the University of Minnesota College of Pharmacy offers a master’s of science and a doctorate in experimental and clinical pharmacology. Graduates of this program are prepared for careers in clinical research. Students in this program will study various applications and approaches to pharmacology, including neuropharmacology, infectious diseases, pharmacogenomics, and experimental pharmacotherapy.

Master’s degree students must complete 24 credits in core coursework and ten credits of thesis or project credits. In comparison, PhD students must complete 24 credits of coursework and 24 credits in a thesis or project. Weekly seminars provide students with up-to-date insights and research from top professionals. To be considered for admission, students must submit GRE scores, a current resume or CV, a description of research experience, a personal statement, a diversity statement, three letters of recommendation, official transcripts, and a completed application.  

• Location: Minneapolis, Minnesota
• Accreditation: Accreditation Council for Pharmacy Education 
• Expected Time to Completion: Two to five years

Mayo Clinic College of Medicine and Science

The molecular pharmacology and experimental therapeutics track in the Biomedical Research Training department at the Mayo Clinic College of Medicine and Science trains students to perform cutting-edge research on biological mechanisms and then apply those findings to create new therapies. By the time they complete this program, graduates have an average of six publications to their name. This is due to the emphasis on original research, which prepares students for lucrative careers in research. 

All students in this program receive a fellowship that includes full tuition, provides a living stipend, and pays for benefits. This allows students to focus solely on their research without worrying about incurring loans or working part-time. Students must take a rigorous course load during their first two years in the program. The final three years of this program are solely dedicated to research. 

• Location: Rochester, Minnesota
• Accreditation: Higher Learning Commission (HLC) 
• Expected Time to Completion: Five years

Creighton University

Creighton University offers a doctor of pharmacy distance education program. This program has been recognized as one of the finest online PharmD programs. This program covers the same material as the traditional on-campus program but in an online format. 

Students must have completed at least 63 semester hours (or 95 quarter hours) of college-level coursework prior to entering the program. Other admission requirements include official transcripts from each institution attended and two letters of recommendation. 

The program consists of 143 credits and includes instruction in microbiology and immunology, pharmacology, pharmacotherapeutics, foundations of public health, immunopharmacology and biotechnology, and pharmacy practice management. 

Please note that students must complete laboratory activities on campus in the summer for two to four weeks. For the rest of the program, students can interact with faculty web conferencing software, email, discussion boards, telephone, and other media.

In addition to the theoretical knowledge gained in the program, students develop essential soft skills such as communication, critical thinking, and empathy. They learn to use these skills to support evidence-based pharmacy practice, collaborate and communicate effectively with caregivers, patients, and other healthcare professionals, and participate in interdisciplinary healthcare administrative activities.

At the end of the program, graduates can seek employment in hospitals, clinics, private companies, research and academic institutions, and government organizations. 

• Location: Omaha, Nebraska
• Accreditation: North Central Association of Colleges and Secondary Schools
• Expected Time to Completion: 48 months 

University Of Central Florida

The University Of Central Florida offers an online master’s of science in nursing (MSN) program. The coursework offered in this program is 100 percent online. The degree offers the following three tracks:

• Nursing Leadership and Management – This is an accredited program preparing experienced and emerging nurse leaders for advanced leadership roles
• Nurse Educator – This accredited program is designed for nurses who wish to teach in undergraduate nursing or health professions programs.
• Nursing and Healthcare Simulation – This program is ideal for nurses wanting to pursue an accredited master of science in nursing program with a special focus on simulation. They will be prepared for developing and leading healthcare and nursing simulation programs.

This program is ideal for students with bachelor’s degrees in nursing and wish to move into a leadership role. 

Major admission requirements for the program include a bachelor of science in nursing (BSN) degree earned from a regionally accredited institution (the program must also hold accreditation from the CCNE or ACEN), official transcripts, an undergraduate statistics course, RN license, an essay, a current resume, and three letters of recommendation. 

The program comprises 31 to 36 credits and helps students develop management, teaching, and leadership strategies for improving healthcare quality within their institution. Core courses in this program include theory for advanced practice nursing, legal and professional behavior in advanced nursing practice, research methodology for advanced practice nursing, and evidence-based practice. 

Courses in the respective concentrations include: 

• Nurse Educator Track – The pathophysiological bases for advanced nursing practice, curriculum development in nursing education, evaluation in nursing education, teaching strategies for nurse educators
• Nurse Leadership and Management Track – Organizational dynamics, healthcare informatics, financial management and resource development, nursing leadership and management, nursing environment management
• Nursing and Healthcare Simulation Track – An introduction to nursing and healthcare simulation, organizational leadership and operations in healthcare simulation, healthcare simulation capstone project, pathophysiological bases for advanced nursing practice

Program graduates can take on roles such as director of nursing, chief nursing officer, nurse administrator, healthcare administrator, and nurse educator. 

• Location: Orlando, Florida
• Accreditation: Commission on Collegiate Nursing Education (CCNE)
• Expected Time to Completion: Four to seven semesters

George Washington University – School of Business 

While the online healthcare MBA offered at George Washington University School of Business alone isn’t sufficient for a career as a medical science liaison, it can be an asset to someone with a strong medical or research background. Education on the business side of healthcare can provide valuable insight when providing consulting services to healthcare organizations. Additionally, this program offers several graduate certificates that can help professionals stand out in this field, including one in regulatory affairs and another in clinical research administration. 

The online format of this MBA allows students to complete their studies while continuing to work. Most students take classes part-time, allowing for even greater flexibility. Typically, students complete their studies in four to five years. Student can customize their education with electives from the business school or other colleges across campus. 

• Location: Washington, DC
• Accreditation: Middle States Commission on Higher Education (MSCHE) 
• Expected Time to Completion: Four to five years

A.T. Still University – College of Graduate Health Studies

The online doctor of health science (DHSc) program at A.T. Still University’s College of Graduate Health Studies trains students to develop solutions to the ongoing issues in healthcare, including costs, quality of care, and access. Students can select one of three concentrations: global health, leadership and organizational behavior, or fundamentals of education. Graduates can effectively evaluate literature, apply research, communicate effectively, and lead teams. 

Unlike a PhD program where students are typically strictly immersed in research, this DhSC program prepares graduates to apply their research to real-world scenarios. Admission requirements include official transcripts, already holding a degree from an accredited institution, a resume, a completed essay, and a completed application. International applicants must demonstrate English proficiency. 

• Location: Mesa, AZ
• Accreditation: Higher Learning Commission 
• Expected Time to Completion: Three to five years

Duquesne University – School of Pharmacy

Duquesne University School of Pharmacy offers a four-year online doctor of pharmacy degree program. The first three years include short required on-campus programs and clinical experiences each summer. The fourth year is entirely remote. The same faculty teach students in the online program as those in the on-campus degree program. This program boasts a 99 percent placement rate for graduates over the past 25 years. 

To be considered for admission, candidates need to hold a bachelor’s degree from a regionally accredited institution and have completed extensive prerequisite coursework in science and math. Applicants must also take the Pharmacy College Admission Test (PCAT). Once admission is offered, students are subject to a background check before matriculation. 

• Location: Pittsburg, Pennsylvania
• Accreditation: Middle States Commission on Higher Education 
• Expected Time to Completion: Four years

University of Lynchburg

The doctor of medical science (DMSc) program at the University of Lynchburg is designed to help practicing physician’s assistants attain a doctorate-level degree. This entirely online program can be completed while continuing to work and without having to relocate. It can be completed in as little as a year and prepares graduates for leadership positions or to launch into a new medical-related career, such as medical science liaison. There are no residency requirements for this degree. 

The University of Lynchburg has partnered with the Medical Science Liaison Society for PAs interested in pursuing this career. In addition to incentives for both University of Lynchburg students and MSL members, training classes are offered to help aspiring professionals break into this career. This enables aspiring professionals to explore this career while earning their advanced degrees. 

• Location: Lynchburg, VA
• Accreditation:  Southern Association of Colleges and Schools Commission on Colleges (SACSCOC)  
• Expected Time to Completion: One year

A medical science liaison generally has a PhD, which can take four to five years to complete. Prior to earning a PhD, students must pursue a bachelor’s degree in biology, chemistry, or a related field. Most bachelor’s degrees require four years of full-time study. One should also consider two to three years of clinical experience to qualify for medical science liaison jobs.

Thus, becoming a medical science liaison can take around ten years of postsecondary education. 

A medical science liaison is a scientific, clinical, and drug expert within the medical department of a biotech, pharmaceutical, or related type of company. They answer complex questions about how drugs can be designed, how they work, and disease profiles. Companies generally hire medical science liaisons to help them bring new innovations and drugs to the market. They convey complex information to external stakeholders of a company, often referred to as key opinion leaders. 

Typical tasks that a medical science liaison may undertake include:

• Respond to information requests 
• Train marketing and sales teams in an organization 
• Study clinical practices and trends 
• Host advisory boards 
• Consult with medical professionals and product developers 
• Keep a tab on scientific literature for new developments

The Medical Science Liaison Society (MSLS) has developed a professional certification for MSL professionals: the MSL Board Certification (MSL-BC). This credential is valid for a limited time period and can be earned by meeting criteria set by the certification board. 

The main goal of the MSL Board Certification is to set industry standards for the medical science liaison profession. This is done by providing a test-based assessment of a candidate’s industry knowledge to peers and employers. This certification signifies an individual’s industry knowledge and enables career advancement. 

Eligibility criteria for this certification include: 

• A background in health sciences 
• Bachelor’s degree or higher from a regionally or nationally accredited educational institution
• Two years of full-time work experience as a medical science liaison

The average salary for a medical science liaison is $151,384 nationally, according to PayScale.com (2024). 

• 10th percentile: $112,000
• Median (50th percentile): $151,384
• 90th percentile: $193,000

They work in healthcare and are often employed at biotechnology, pharmaceutical, or medical device companies, as well as in managed care. Not surprisingly, one’s salary varies greatly by region, type of industry, education, and experience. For example, the average pay by experience level for medical science liaisons, according to PayScale (2024), is as follows:

• One year or less: $142,000
• One to four years: $149,000
• Five to nine years: $151,000
• Ten to 19 years: $167,000
• 20+ years: $173,000

Here are some alternatives to a career as a medical science liaison. 

Become a Health Services Manager

Healthcare is a large business, so it needs high-quality managers. Health service managers work at all levels of healthcare, providing oversight services to help clinics, hospitals, outpatient centers, and government agencies run smoothly and provide the highest level of patient care. Typical duties include budget management, staffing, implementing best practices, ensuring compliance, and communicating with senior staff.

• Typical Education: Master’s degree
• Licensing or Certifying Organization: Professional Association of Healthcare Office Management (PAHCOM)

Become a Healthcare Project Manager

Healthcare businesses have a myriad of ongoing and one-time projects, often overseen by healthcare project managers. Projects can include hiring staff, reducing patient wait times, and launching a new research study. Most healthcare project managers have a master’s in business, nursing, public health, or health information systems. 

• Typical Education: Master’s degree
• Licensing or Certifying Organization: Project Management Institute (PMI)

Become a Pharmacist

Pharmacists dispense medications according to physicians’ orders. They also interact with patients, providing education on the medications prescribed and the proper way to take them. Pharmacists also evaluate patients for possible drug interactions and can be key players in ensuring patients take their medicine as prescribed.  

• Typical Education: Doctor of pharmacy (PharmD)
• Licensing or Certifying Organization:  Board of Pharmacy Specialties