A clinical-grade AI platform built on closed Small Language Models (SLMs) delivers personalized guidance between visits, backed by clinical rigor, peer-reviewed research, and real-world engagement.
Key Facts
- Unmatched Clinical & Regulatory Rigor: Backed by 11 FDA clearances, 69 patents, and 100+ total peer-reviewed clinical publications—including 44 focused exclusively on advancing healthcare AI.
- Purpose-Built Healthcare AI: Driven by proprietary, closed Small Language Models (SLMs) trained on 500 million health data points across 80 health domains.
- Sophisticated Predictive Models: Industry-leading AI research establishing benchmarks for continuous sensor data analysis, trajectory prediction, and safe, FDA-compliant architectures.
- Proven Patient Engagement: Individuals using AI features achieve up to 4x longer retention and 20%+ higher active app engagement compared to non-AI users.
- Rapid Enterprise Deployment: Integrates with enterprise partner systems and clinical workflows in 2 to 3 months.
COLUMBIA, Md.--(BUSINESS WIRE)--Welldoc®, a leader in AI-powered health technology for complex conditions, today launched its next-generation platform: a digital-first care loop connecting an individual’s daily health experience directly to their care team. Unlike consumer chatbots, the care loop runs on Welldoc’s clinically validated Small Language Models (SLMs), ensuring guidance is personalized, measurable, and connected to a clinician. At its center is Simon, Welldoc’s AI care agent, orchestrating tailored support between visits.
While digital health tools and sensor technologies proliferate, traditional programs suffer from fragmented care, user drop-off, and unclear ROI. Patients managing complex conditions, such as obesity, diabetes, or early-stage dementia, are often overwhelmed by disjointed apps, unverified chatbots, and disconnected data.1
Backed by 11 FDA clearances, extensive IP, and foundational AI research, Welldoc turns daily patient touchpoints into sustained engagement. It generates actionable insights for care teams, maximizing clinical capacity and delivering personalized care based on risk. Because Welldoc’s SLMs are purpose-built for clinical use, insights are grounded in an individual’s true clinical picture.
"People need simple, connected solutions that bridge daily life with clinical care," said Kevin McRaith, President and CEO of Welldoc. "Our AI-Powered Care Loop translates complex data into trusted, real-time guidance straight to clinicians—helping them identify risks early, use resources wisely, and scale programs efficiently."
Real-world data and published clinical studies demonstrate that embedding AI into daily health management amplifies patient engagement and clinical outcomes. Individuals using Welldoc’s AI features engage 20%+ more frequently and remain active up to 4x longer than non-AI users.2 Welldoc continues to analyze the impact of AI engagement on outcomes across key health factors, including weight.
"AI is often used to streamline provider workflows, but patients seek to directly wield that power on their own terms,” noted R “Ray” Wang, Constellation Research CEO. "By creating a continuous, closed care loop, Welldoc is empowering individuals between visits while ensuring clinicians stay in control. This is how AI delivers compliant execution and safety while improving mass personalization at scale.”
"Healthcare built the pipes for data interoperability, but hasn’t maximized the insights flowing through them," said Anand Iyer, PhD, Chief AI Officer at Welldoc. "We are shifting from merely sharing data to actively generating clinical intelligence, and we are proud to be helping define this next generation of AI-powered care delivery."
Welldoc’s Care Loop is powered by an AI and data intelligence foundation built on more than 500 million health data points across 80+ health domains, with 21 million+ real-time sensor (including CGM) records and 9.2 million AI-driven engagements.2 Our global AI team across the U.S. and Bangalore, India, constantly evolves our AI capabilities as part of our AI Lab partnerships with institutions like Johns Hopkins University and Vellore Institute of Technology. Paired with an agile platform architecture, Welldoc delivers custom enterprise AI solutions to customers across multiple sectors, including life sciences, health plans, and health systems, in just two to three months. Built on strict, audit-ready governance, the platform meets the highest federal and industry standards—including HIPAA and NIST—utilizing continuous safety checks, automated quality audits, and built-in protections to safeguard patient privacy.
About Welldoc
Welldoc® is an AI-powered health technology company integrating personalized, real-time and actionable insights into the daily lives of individuals living with complex conditions, enabling improved health and outcomes. Welldoc’s comprehensive digital health platform provides AI-powered digital coaching across pre-diabetes, diabetes, hypertension, heart failure and weight and obesity management, with integrated mental wellbeing and sleep support. Welldoc has recently expanded their capabilities beyond cardiometabolic health to other complex areas, including brain health, oncology and immunology. Welldoc is an FDA-cleared digital health solution that guides individuals through the complicated journey of living with diabetes by enabling them to self-manage their care while enhancing connections to their healthcare team. The company partners with health plans, health systems and employers with the goal of extending care, improving health and reducing costs.
Welldoc has achieved 11 510(k) clearances for diabetes functionality within its digital health platform and holds a portfolio of 69 patents for its AI and technology. With over 100 clinical publications, Welldoc has also built an extensive library of clinical research, including many publications focused on the value of combining CGM with AI-powered digital health solutions. Welldoc has been showcased in prestigious conferences and publications, including South by Southwest, the Wall Street Journal and the Economist. The company has been recognized extensively, including Time’s Top Health Tech Companies for the past two years, the “Best Overall Digital Health Company” by MedTech Breakthrough for the past four years, and the 2025 Healthcare AI Impact Awards, Innovation Awards by Business Intelligence Group. For more information, visit www.welldoc.com.
1Point solution fatigue: impacting patients, providers and payers and the future of digital health. Guidea. November 15, 2024. Accessed September 14, 2026. https://guidea.com/insights/point-solution-fatigue-impacting-patients-providers-and-payers-and-the-future-of-digital-health
2Welldoc data on file, 2026
Contacts
Lily McCutchan
Welldoc Media Relations
Media@welldocinc.com
