Because everyone with a chronic condition deserves care & compassion

That’s why we combined cutting edge AI with behavior change design to create an infinitely scalable personalized care management platform, clinically validated to deliver positive health outcomes across the most crippling chronic diseases.

Lark was rated “Best of 2016” by Google
Lark is "Best of the Year" in Health category - Google
Top 10 Apps - Apple 2015
Lark is “Top 10” Consumer Experience out of all 2 Million. - Apple
Top 10 Most Innovative Companies in the World
Lark gets Full CDC Recognition for DPP Outcomes
JMIR Publications
Lark is Peer Reviewed as the 1st digital DPP with superior outcomes to in-person averages
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Your digital health coach is here.

Explore how Lark uses artificial intelligence and your genetic information from 23andMe to provide personalized health coaching that works for you.

Already a 23andMe customer? Download Lark.

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Join the Leading Organizations Providing Lark

See Lark’s comprehensive health plans for chronic conditions.

Health Plans

Telephonic or device-centric chronic care solutions are expensive, lack scale, and deliver poor member experience. Save over 80% per member while expanding access to coaching and disease management.

Lark can increase engagement with your employees, and save your company money.


Many current solutions for chronic conditions are tied up to proprietary devices or other expensive networks, with individual devices for different conditions. Instead, use Lark and turn up the engagement and savings.

Drive your objectives forward with value-based care at a scalable cost.


Drive your strategic objectives forward by successfully transitioning towards value-based care. Use Lark to provide scalable, 24/7 health monitoring for all chronic condition patients.

Providing Lifelong Behavioral Change to Members

Unlike any other program, we’re able to offer every member unlimited 1-on-1 support from their
Personal Lark Coach, thanks to cutting edge A.I, coaching, and health monitoring technology. We deliver evidence-based care in an award-winning experience that evolves with data & interactions, making it infinitely more intelligent & effective.

1-on-1 Personal Health Coaching

Unlimited, 24/7, real-time help. A dedicated Lark Coach will respond within seconds when members need support most

Lark can help you monitor your health 24/7 to maintain a healthier lifestyle.

24/7 Health Monitoring

We deliver the necessary tools to members’ homes, already linked to their Lark Coach so she can monitor progress 

Recognized by the CDC.

Clinically-Validated Coaching

Designed with Harvard and Stanford health experts, our Lark Coaches are trained to deliver clinically validated curriculum.

Enhanced Care Management

At clinically critical times, our Lark Coach will connect members with clinical staff or coaches. 


Identify, Enroll, and Engage Easily

Identify the population who have chronic conditions using eligibility.

Identify Population

Lark helps you identify individuals in your population who have each the chronic condition using eligibility files or claims data.

Verify your populations in real-time to show whether a member is eligible.

Verify Population

We enable real-time verification to show whether a member is eligible for the benefit to ensure a seamless member experience.

Enroll your population with our out-of-the box solutions, with an 80% enrollment rate*.

Enroll Population

We provide an out-of-the box enrollment strategy to engage members across digital & offline channels, resulting in over 80% enrollment rates*.

No-Risk Performance-Based Billing


Performance-based billing

There’s no risk in offering it to everyone: We only charge when your members enroll in Lark and achieve great health outcomes.



Only pay for members who use Lark. Our PEMPM costs save clients 80% and allow our partners to offer a new level of service to every valued member.