Not all AI belongs in clinical care. LiSA does.
Meet LiSA, our practice-focused AI search agent specifically designed to direct you to relevant information in every moment of care. Built by clinicians, for clinicians.
Not all AI belongs in clinical care. LiSA does.
Meet LiSA, our practice-focused AI search agent specifically designed to direct you to relevant information in every moment of care. Built by clinicians, for clinicians.
Clinical guidance wherever you go
Designed to fit seamlessly into your clinical workflow
Finally, AI designed with clinicians in mind.
Built by your peers
LiSA is developed by clinicians, not engineers guessing how you work. That’s why every detail is designed around your needs, from what LiSA shows to how she shows it.
Evidence-based and practice-focused
LiSA draws exclusively on selected external sources, including clinical US guidelines, a comprehensive drug database, and the curated AMBOSS knowledge base: only relevant clinical information from trusted sources that you can trace, designed to support informed decision-making.
Designed for clinical care
Clinical care is more than answering individual questions. It’s about understanding the broader context, planning ahead, and facing individual challenges. LiSA guides you every step of the pathway to all the sources you need, without replacing your judgment.
Every detail designed for clarity
Seamlessly connected
LiSA provides a unique combination of flexible AI interaction and access to AMBOSS’s trusted medical knowledge, distilled from the latest evidence and refined through human expertise, critical evaluation, and clinical consensus.
Anticipatory deep dives
LiSA anticipates your needs, presenting further evidence so you can see the broader context and consider aspects beyond your initial clinical question.
Personalized to your specialty
LiSA adapts to your specialty, recognizing that each discipline needs different information for the same clinical scenario.
Differing recommendations
LiSA highlights when sources contain differing recommendations, so you can compare every nuance of evidence at a glance.
Detailed inline citations
LiSA links directly to the original sources, which you can review and verify, supporting confident and defendable decisions.
Transparent limits
If LiSA cannot find relevant information for your question, she is trained to tell you. No guessing. No false confidence.

Johanna Hase, M.D.
Editor-in-Chief and Director of Medical
Where LiSA fits into your day

Request Exclusive Access
We’re introducing LiSA in stages, beginning exclusively with active AMBOSS members in the US.
Everything you need to know about LiSA
We’re launching LiSA in phases, beginning exclusively with active AMBOSS members in the US. This phased rollout ensures our most engaged clinicians experience LiSA first and benefit from her clinical guidance before we expand access more broadly.
We love that you want to share your enthusiasm for LiSA. Your peers can request access via this page and will be notified as soon as we can grant it. Please note that an active AMBOSS membership is required.
LiSA connects natural-language questions to curated, clinically validated sources, including the AMBOSS Knowledge base, selected US guidelines, and drug information. She helps clinicians efficiently identify and access relevant, traceable evidence. This approach combines the flexibility of AI search with the reliability of trusted medical content, supporting confident, evidence-based decision-making on the go.
Clinical relevance is at the core of LiSA. Our team includes experienced clinicians who bring their day-to-day expertise directly into product design. LiSA is grounded in a peer-curated selection of trusted, clinically relevant sources. For us, quality matters not only in the information provided but also how it is presented: LiSA directs you to the most relevant clinical evidence in a clear, structured format that fits effortlessly into your workflow, streamlining the path from search to confident decision-making.
LiSA draws on a peer-curated selection of clinical sources, including external US guidelines, a comprehensive drug database, and the trusted AMBOSS knowledge base. Based on this selective approach, LiSA directs you to evidence that is relevant, current, and aligned with the highest clinical standards.
LiSA draws on trusted medical sources, which greatly reduces the risk of hallucinations: plausible-sounding but incorrect information. If LiSA cannot find relevant information for your question, she is trained to indicate this. However, as with any AI system, there are limitations. Even with high-quality sources, LiSA may miss or misinterpret details. That’s why LiSA’s output should always be used as support, not as a replacement for professional medical judgment.
When sources contain differing recommendations, LiSA is trained to highlight these differences transparently, allowing you to compare perspectives and make a well-informed decision.
LiSA is designed to integrate seamlessly into clinical workflows. Your specialization is taken into account, recognizing that each discipline may require different information for the same clinical scenario.
Yes, LiSA is trained to provide responses in the same language as the question is submitted.
LiSA's focus on processing only the most relevant clinical sources means that computational demands, energy consumption, processing time, and carbon footprint are kept to a minimum, while improving the quality of the output by eliminating nonclinical information.