
Excellence in health tech research + design

Gina Merchant, PhD, MA
SoHealth Consulting, Principal
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About Me
I help companies build human-centered products and services, where engagement leads to measurable health outcomes. I operate as an applied research scientist with 10 years of post-doctoral experience who has worked at large and small companies, from startups to global medical device organizations. My domain expertise is in cardio-metabolic health, chronic care management, physical activity, and obesity prevention., and my academic training is in public health, statistics, experimental psychology, and behavioral design. When I left to work in industry, I brought my rigorous training with me, and quickly realized that the strength will always lie in the methods: there are very rarely bad methods, just methods misapplied to the business question at hand. I thrive in dynamic, cross-functional environments, where I can support clinical experts, product leaders, UX designers, and engineers in building health technology that makes an impact.
Expertise:
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​Health tech products
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Wearables
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Provider-facing platforms
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Regulated medical devices (Class III)
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Data + research
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Product analytics
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Market segmentation
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Jobs-to-Done
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Validated measures (PROs)
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Rapid prototyping
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Contextual surveys (EMA)
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Traditional surveys
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Experiments (A/B testing)
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Causal inference
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Design
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Personas
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Journey maps
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Behavioral design
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Behavior change techniques (BCTs)
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