About Ask Aletta
About us
We want no healthcare provider to waste time searching for information that already exists.
Ask Aletta makes medical knowledge accessible when needed – reliably, quickly, and with source attribution.
Clinical practice, technical depth, and experience with the stringent demands of healthcare.
The people behind Ask Aletta
Ask Aletta originated from a shared frustration: there's plenty of medical information available, but it takes too much time to find the right one.
We combine years of experience in healthcare – as physicians, as builders of healthcare systems, and as entrepreneurs.
Tijs works as a pediatrician and knows what it's like to have to find the right guideline under time pressure. He previously founded DokterMedia, a platform for medical fact-checking.
Aram and Luuk contributed to healthcare infrastructure at Founda Health, where they worked on interoperability, security, and compliance for healthcare systems worldwide.
That combination forms the basis of Ask Aletta.
Tijs Stehmann

Aram Zegerius

Luuk Gruijs

AI for daily practice
Ask Aletta is an advanced AI search engine where medical specialists can quickly obtain information from various reliable medical sources such as national medical guidelines. Unlike traditional search engines that present a list of links, Ask Aletta provides answers based on reliable sources that are only relevant to your specific role and/or field and always cites the sources used.
Searching for the right guideline or advice on diagnostics or treatments in a guideline often takes time and requires doctors to consult, combine and compare different sources. Ask Aletta quickly, intuitively and clearly combines the right information from medical guidelines, online medical knowledge bases and other reliable sources. All answers are provided with source citations and references.
Try Ask Aletta
Discover how Ask Aletta can help you in your daily practice. Registration is free.