
Colin Morelli
896 posts

Colin Morelli
@ColinMorelli
VP AI Product at @advocatehealth. Previously @ribbonhealth, @sourcehealth, @ro, @yodle. Healthcare + tech. Opinions are my own.



If more healthcare consumers are going to keep pushing away from traditional PCPs / insurance in favor of more proactive, longevity-focused models and DIY products like peptides, one has to like the growth setup for catastrophic health plans.





Silicon Valley execs are looking at buying a Seattle sports team... it's like expanding the empire, annexing that colony up north 😆 frontofficesports.com/seahawks-sale-…



📣 We are excited and thrilled to announce APOLLO, a healthcare system-scale multimodal temporal foundation model for virtual patient representations. Trained on 25 billion clinical events from 7.2 million patients across 33 years and 28 modalities, APOLLO learns a unified atlas of medicine. Turning labs, notes, pathology images, medications, and diagnoses into coherent, computable longitudinal trajectories. APOLLO is disease-agnostic by design, a single model that learns the shared structure underlying human health and disease across every specialty, modality, and stage of care. The possibilities are enormous: earlier risk prediction, treatment response modeling, clinical trial matching, biomarker discovery, and a new generation of agentic systems built on rich patient representations. Read the pre-print: arxiv.org/pdf/2604.18570 Read our blog post about the work: linkedin.com/pulse/apollo-m… 👏 🎉Huge congratulations to Andrew Zhang , @TongDing99, Sophia J. Wagner, and the rest of the team.



1/ New in JAMA Network Open: 21 frontier LLMs tested on 29 clinical vignettes that simulate real diagnostic workflows. Not just "what's the diagnosis" but the whole process. Differential, testing, final dx, management. The party line? They're not ready for primetime. But I'm not so sure...











