clinical-nlp
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Nitesh Shroff Is Teaching Hospital AI to Show Its Work
Before medical codes, Nitesh Shroff taught cameras and cars to interpret the world. At Arintra, he is applying the same discipline to a less visible problem: turning clinical documentation into an explainable, defensible claim.
David Sontag
David Sontag is the co-founder and CEO of Layer Health, a Boston-area startup building an AI layer that reads and abstracts messy medical charts at clinician-level accuracy. He is also a professor at MIT in EECS and IMES, a principal investigator at CSAIL, and a leader in machine learning for healthcare with more than 20,000 citations across roughly 140 publications. After a decade of academic research turning raw clinical data into predictions, he took partial leave in 2025 to scale Layer Health, which raised a $21M Series A led by Define Ventures.