Medefield is a global leader in online fieldwork services with unmatched capabilities in North America, LATAM, EMEA and APAC.
Medefield offers unparalleled fielding capabilities through LiMA (Leaders in Medicine Atlas), the world's largest physician directory.
As a P\S\L Group member, Medefield draws on 40+ years of experience in physician engagement and data collection.


Matched client or bespoke lists assembled using LiMA SMART segments. Ensures you can assemble a MedeList that includes the physician cohorts that matter.
- Industry Affinity
- Geographic
- Practice setting
- Demographic
- Leadership
- Generation
Our ability to reach everyone on a MedeList via multiple channels.
Ensures only real, practicing physicians likely to qualify for your project are invited.
A client loyalty program offering financial and other high-value benefits.
Fast, simple, pay as you go polling service that delivers data within 24-48 hours.
The world's largest physician directory. Access the App to learn more about markets of interest, target lists and participant lists.
For our most loyal clients, offering enhanced financial and high-value benefits.
Unparalleled access to thousands of recognised medical thought leaders for 1-to-1 advisory sessions.
We conduct high-quality studies globally across all major physician types. Let us walk you through our full capabilities.
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Have a project that needs a quick turn-around? We provide the most responsive and reliable service in the industry.
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See all of the unique formats Medefield offers to help you tailor the display of questions for your audience.
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Medefield has offices and operation centres across the world that cover North America, LATAM, EMEA and APAC time zones. Our team of dedicated Project Directors, Project Managers, and Sales Consultants work alongside in-house programmers, data quality and data processing experts to meet the highest quality standards. We also have the support of data analysts, data scientists, and medical experts, including physicians specialised in multiple therapy areas.
CONTACT USMedefield is compliant with all industry bodies and codes of conduct. We take steps to ensure we comply with all applicable laws and regulations relating to data protection and transparency that apply to clients and respondents, including GDPR. We are proud members and active participants of the BHBIA, EphMRA, Insights Association, and Intellus Worldwide (PMRG/PBIRG) organisations.
As a group, we are continuously engaging with physicians, publishing over 2,500 medical content items weekly, made available to physicians who subscribe to our various newsletters. Our sources of medical content include over 2,300 peer-reviewed journals, more than 150 academic institutions, 125 newswires, and approximately 130 medical conferences that we attend around the globe annually.






As a fast-growing enterprise, Medefield is always seeking motivated high-achievers. If you are interested in working with a successful, internationally-focused company where employees are given room to grow and learn, please contact us.
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