Stratified Health
Strategic Advising
Health AI that works for everyone. Validated at scale.
We help healthcare and technology leaders translate complex data and applied research into safe, validated, and deployable solutions.

We bring world-class scientific rigor and global operational excellence to make sure your product doesn't just promise—it delivers
Health AI is moving fast, but enterprise execution requires more than algorithm hype—it demands deep technical validation, regulatory discipline, and operational scale.
Co-founded by Google alumni Dr. Erika Siegel and Nova Hammerquist, Stratified Health is a specialized strategic advisory firm operating at the intersection of clinical science, human behavior, and high-stakes AI engineering. With 25+ years of combined experience building, evaluating, and scaling digital health products for global tech leaders, we bring world-class evaluation architectures and operational excellence to the next generation of health technology.
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