Medical Science Liaison Jobs in Illinois
Medical Science Liaison jobs in Illinois are consistently active across the pharmaceutical, biotechnology, and medical device sectors, with opportunities at every level from newly credentialed scientists entering field medical roles to experienced senior liaisons managing complex therapeutic areas. Chicago leads hiring volume, with Deerfield and Lake County's North Shore corridor and the research hub around Abbott Park also generating steady demand. Established employers such as AbbVie, Baxter International, and Takeda Pharmaceuticals maintain large Illinois footprints and hire medical science liaisons regularly across oncology, immunology, and rare disease specialties. Find a role that fits below and apply directly.
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Abbott is a global healthcare leader that helps people live more fully at all stages of life. Our portfolio of life-changing technologies spans the spectrum of healthcare, with leading businesses and products in diagnostics, medical devices, nutritionals and branded generic medicines. Our 115,000 colleagues serve people in more than 160 countries.
The Opportunity:
This position will be remote covering our Maryland, Washington DC and Delaware territories. Our Medical Science Liaison is the medical / scientific voice of expertise for Abbott Diabetes Care (ADC) products and therapeutic areas. This field-based role focuses on medical & scientific engagement with ADC stakeholders. Provides medical / scientific expert advice / guidance to key customers for ADC products & relevant therapeutic areas, including scientific exchange & professional development with key thought leaders / external experts and provides medical / scientific affairs support to the US commercial team.
The Medical Science Liaison serves to support the scientific credibility of ADC with established and emerging national & regional thoughts leaders, by supporting scientific dialogue and collaboration in areas of research, scientific publications, and medical & scientific exchange, including unsolicited requests for medical information. They also interface regularly with appropriate US commercial team members. They maintain a high level of knowledge to ensure credible dissemination of scientific information and dialogue with thoughts leaders, healthcare providers and healthcare organizations.
What you will do:
- Provide scientific and medical leadership to ensure professional and credible relationships with thought leaders and external experts of strategic importance to ADC.
- Ensure a strong medical and scientific presence for ADC in key academic centers by facilitation of research and educational initiatives, while supporting requests for medical and scientific information on products or areas of therapeutic interest to ADC.
- Work collaboratively and cross-functionally with other in-field members while retaining functional independence.
- Serve as a point of contact within the medical and scientific affairs team for thought leaders and external experts within an assigned geographic area in order to satisfy their needs for scientific knowledge in a therapeutic area and, when requested, relevant ADC products, to support their safe, effective and appropriate use.
- Deliver credible presentations on scientific matters to health care providers, individually or in groups (meetings, clinical sessions, etc.), where requested, with the focus on Tier 1 and 2 thought leaders.
- Participate in the selection process to identify appropriately qualified thought leaders, ADC would wish to engage in collaborative efforts – such as educational and advisory roles (Advisory Boards, Congresses, Symposia, etc.) while ensuring a high level of scientific or educational integrity in these collaborative efforts.
- Attend relevant scientific meetings and conferences. Collaborate with internal stakeholders to develop summaries of key data and other scientifically relevant information to inform ADC strategic priorities and initiatives. Staff the Medical Affairs area of the exhibit booth at national scientific meetings and congresses
- Provide key thought leaders / external experts with scientific and technical support for publications of scientific or medical interest.
- Ensure that all activities and interactions are conducted with due regard to all applicable local and national laws, regulations, guidelines, codes of conduct, company policies and accepted standards of best practice.
Requirements:
- Bachelor’s Degree in a health sciences field
- Preferred Advanced degree (eg. PharmD, MD/DO, NP/DNP, PA, PhD) in a relevant scientific discipline is preferred but candidates with an undergraduate degree in a relevant discipline and demonstrated experience will be considered.
- Licensure/Board Certification required. Clinical licensure and board certification (eg: Nurse Practitioner, Physician Associate or Pharmacist), in accordance with applicable state and/or national regulations. Board certification must be current and relevant to the clinical scope of practice.
**This job description is not to be considered an exhaustive statement of duties, responsibilities or requirements and does not limit the assignment of additional duties for this role.
The base pay for this position is $113,300.00 – $226,700.00. In specific locations, the pay range may vary from the range posted.
See All 18 Medical Science Liaison Jobs in Illinois
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Find Medical Science Liaison JobsMedical Science Liaison Jobs by City in Illinois
Where Illinois roles are concentrated, by current openings.
Medical Science Liaison Job Market in Illinois
A snapshot from current Illinois openings, updated as new roles post.
Who's Hiring



Top Industries Hiring
- Biotechnology & Pharmaceuticals
- Science & Research
What Illinois Employers Look For
The qualifications that appear most often in medical science liaison jobs across Illinois.
- Advanced degree such as PharmD, PhD, or MD in a relevant life sciences discipline
- Minimum two years of clinical, research, or industry experience in a therapeutic area
- Demonstrated ability to communicate complex scientific data to medical professionals
- Experience building and maintaining relationships with key opinion leaders and academic centers
- Willingness to travel regularly within an assigned Illinois or Midwest territory
- Proficiency with CRM platforms and medical affairs documentation tools
Medical Science Liaison Jobs in Illinois: Frequently Asked Questions
How do you become a medical science liaison in Illinois?
Most medical science liaison roles in Illinois require an advanced professional or doctoral degree, typically a PharmD, PhD, MD, or equivalent in a life sciences field. Illinois does not require a state-issued license specific to the medical science liaison role itself, so the hiring path focuses on academic credentials, clinical or research background, and therapeutic area expertise. Many candidates transition from clinical practice, academic research, or pharmaceutical sales roles, and employers in Illinois favor candidates with publications, KOL relationships, or fellowship experience.
How much do medical science liaisons make in Illinois?
Medical science liaisons in Illinois earn a median of about $95,880 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $83,840 for the lowest 10% to over $116,140 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire medical science liaisons in Illinois?
Employers hiring medical science liaisons in Illinois right now include GSK, Abbott, and EVERSANA, based on current listings on Migrate Mate as of August 2026. Illinois's high concentration of global pharmaceutical and biotech headquarters along the North Shore corridor and in Chicago makes it one of the more active states for field medical hiring.
Which Illinois cities have the most medical science liaison jobs?
The Illinois cities with the most medical science liaison openings are Chicago, Abbott Park, and Illinois. Chicago anchors the largest share of postings given its density of academic medical centers, research hospitals, and regional offices, while suburban communities such as Deerfield and North Chicago reflect the concentration of major pharmaceutical headquarters in Lake County that generate field medical roles across assigned Midwest territories.
Are there remote medical science liaison jobs in Illinois?
Yes, and more than many clinical roles, given that medical science liaisons are field-based by design and work independently within assigned territories rather than on-site daily. About 56% of medical science liaison openings tied to Illinois are remote or hybrid as of August 2026, with most positions structured as home-based with significant regional travel. The most remote-compatible components are internal medical affairs meetings, literature reviews, and virtual KOL engagements.
How can I get hired as a medical science liaison in Illinois with little or no experience?
The most realistic entry path is a medical affairs or MSL fellowship, and Illinois employers such as AbbVie and Takeda have sponsored structured fellowship programs that place candidates with advanced degrees but limited industry experience directly into rotational field medical roles. Lateral moves from clinical pharmacist, clinical research associate, or medical information specialist positions at large Illinois health systems or pharmaceutical companies are also a recognized route. Completing a fellowship, accumulating peer-reviewed publications, or building relationships with academic KOLs at institutions like Northwestern or the University of Chicago strengthens any application significantly.
Where can I find and apply to medical science liaison jobs in Illinois?
You can find and apply to medical science liaison jobs in Illinois on Migrate Mate, which lists current Illinois openings from employers actively hiring in the state. Search the available roles, identify the ones that match your therapeutic area and experience level, and apply directly to each position.
See All 18 Medical Science Liaison Jobs in Illinois
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