Products

Lark Health
Lark Health
Endocrinology & Metabolic AI
Lark Health is an AI-powered digital health platform providing 24/7 personalized health coaching through a chatbot interface, analyzing data from wearable devices to help patients achieve health goals related to weight loss, diabetes prevention and management, and high blood pressure.

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About Lark Health

Lark Health is an AI-powered digital health company that provides a scalable platform for chronic disease prevention and management. It leverages conversational artificial intelligence, behavioral science, and connected devices to deliver personalized, 24/7 virtual care coaching. The platform is designed to support patients in managing a range of conditions, including prediabetes (with a CDC-recognized Diabetes Prevention Program), type 2 diabetes, hypertension, and obesity, as well as offering general wellness and weight management programs, including support for GLP-1 medication users.

For physicians and healthcare systems, Lark Health offers a digital capability extension to enhance patient engagement and care. The platform integrates with existing healthcare infrastructure, facilitating remote patient monitoring and ensuring continuity of care between office visits. By acting as a first line of support, Lark’s AI-driven approach aims to optimize clinical resources, escalating only those patients who require live intervention to care teams. Lark partners with major health plans and employers, serving millions of members with programs that have demonstrated clinically validated outcomes and offer a cost-effective solution for chronic care management.

Focus Areas

Chronic disease prevention and management diabetes prevention diabetes care hypertension care weight management cardiometabolic health GLP-1 support stress management tobacco cessation overall wellness

Business Intelligence

Key InvestorsKing River Capital, Deerfield Management, Franklin Templeton, PFM Health Sciences, Castlepeak, IPD, Olive Tree Capital, Weili Dai, Lightspeed Ventures, Asset Management Ventures, SteelSky Ventures, 4DX Ventures, Ascent Venture Partners, EPIC Ventures, Fenox Venture Capital, Qiming Venture Partners USA
PartnershipsAnthem-affiliated health plans, Highmark, Castlight Health, various health plans, employers, and PBMs
TechnologyConversational AI, cognitive behavioral therapy framework, connected devices, remote patient monitoring, cloud-native

What Physicians Need to Know

Chronic Disease Prevention & Management
Lark Health offers a virtual platform for chronic disease prevention and management, leveraging AI coaching, expert health coaching, and smart connected devices. It provides 24/7 personalized support to help individuals manage and reduce their risk of chronic conditions like diabetes, hypertension, and cardiovascular disease.
Diabetes Prevention
Lark's Diabetes Prevention Program (DPP) is a CDC-recognized program that empowers at-risk members to build lasting lifestyle habits to prevent or delay type 2 diabetes. It combines AI-powered coaching with real-world usability, offering personalized support on nutrition, activity, sleep, and mindset, along with a complimentary smart scale.
Diabetes Care
For individuals with type 2 diabetes, Lark provides condition-specific information and support on diet, activity levels, and lifestyle. The program includes a connected glucometer and smart scale to help members understand how daily choices affect blood glucose levels and discuss trends with their digital coach.
Hypertension Care
Lark's Hypertension Care program offers personalized digital health coaching to help manage high blood pressure through nutrition, activity, stress reduction, and more. Enrolled members receive a complimentary smart scale and blood pressure monitor that syncs to the app for real-time tracking and feedback.
Weight Management
Lark's Weight Management Program provides customizable coaching on nutrition, exercise, stress, and more to help individuals reach and maintain a healthy weight. It includes programs for healthy weight, GLP-1 companion, and weight maintenance, often with a complimentary smart scale.
Cardiometabolic Health
Lark offers a unified, intelligent solution for comprehensive cardiometabolic health management, addressing overlapping conditions like obesity, diabetes, hypertension, and high cholesterol. Its AI-powered coaching, connected devices, and clinical integration aim to improve outcomes and reduce healthcare costs.
GLP-1 Support
Lark provides a GLP-1 Companion Program that complements physician-prescribed medication plans by offering coaching on weight loss, information on side effects, and other lifestyle improvements. This program supports appropriate GLP-1 use and long-term maintenance.
Stress Management
Lark incorporates stress management techniques, including deep breathing, mindfulness, exercise, and cognitive behavioral therapy (CBT) strategies, into its programs. The digital coach helps users identify stressors, plan coping mechanisms, and build resilience.
Tobacco Cessation
Lark offers a Tobacco Cessation program designed to help individuals create a quit plan and manage cravings. It provides support through digital coaching, encouraging physical activity and healthy eating as alternatives to tobacco use.
Overall Wellness
Lark's overall wellness program focuses on building healthy habits for a healthier lifestyle, including personalized goal setting, daily lessons, and progress tracking across areas like healthier eating, activity levels, weight loss, stress, and quitting tobacco.
Physician Tip

Lark Health stands out for physicians by offering an AI-powered, 24/7 digital coaching platform that supports patients in managing and preventing chronic conditions. Its clinically proven programs, built on behavioral science and CBT, drive sustained behavior change and improved health outcomes. Physicians can benefit from Lark's ability to provide continuous, personalized support to patients between appointments, enhancing medication adherence and lifestyle modifications. The platform's seamless clinical integration and remote patient monitoring capabilities allow for a 360-degree view of patient progress, surfacing effective intervention points and potentially reducing ER visits. Lark's scalable solution helps manage complex cardiometabolic conditions in one place, reducing the need for multiple point solutions and offering a cost-effective approach to care.

Lark's platform is designed for seamless integration with health plans' and employers' existing healthcare infrastructure. It supports real-time two-way data exchange, including utilization and engagement data, and offers Single Sign-On (SSO) capabilities for members. Lark also integrates with Salesforce Health Cloud, allowing providers to view member care progress in the Health Timeline and a 'Lark Summary' within Health Cloud, and provides reminders to reduce gaps in care. Connected devices such as smart scales, blood pressure monitors, and glucometers automatically sync with the Lark app.

Products by Lark Health

1 product in the directory

Lark Health
Lark Health
Endocrinology & Metabolic AI
Lark Health is an AI-powered digital health platform providing 24/7 personalized health coaching through a chatbot interface, analyzing data from wearable devices to help patients achieve health goals related to weight loss, diabetes prevention and management, and high blood pressure.

What the Web Says

Lark Health offers AI-powered health coaching for chronic disease prevention and management, including programs for diabetes prevention, diabetes care, hypertension, and behavioral health. The platform utilizes conversational AI, connected devices, and access to live nurses and health coaches for remote patient monitoring. While some users praise its user-friendly interface and effectiveness in weight loss and disease management, others express frustration with the AI's accuracy and the overall app design.nnAs an employer, reviews for Lark Health are mixed. Some employees appreciate the collaborative environment and focus on employee well-being, while others report issues with management, lack of transparency, and inadequate benefits.

Overall: Mixed

Strengths

  • AI-powered personalized coaching for chronic disease management.
  • Clinically validated outcomes for programs like Diabetes Prevention.
  • User-friendly interface and seamless integration of productivity tools (for the Lark collaboration platform).
  • Offers an all-in-one platform for communication, file sharing, and collaboration (for the Lark collaboration platform).
  • Provides resources and support for patients to access doctors and experts.
  • Some users have reported significant weight loss.

Limitations

  • AI can be inaccurate with calorie counting and activity tracking.
  • App design can be poorly implemented and frustrating for users.
  • Some users report not receiving promised devices like smart scales or glucometers.
  • Lack of accountability for activity levels and food choices in the program.
  • Extensive features can be overwhelming for new users (for the Lark collaboration platform).
  • Mixed reviews on employer side regarding management, transparency, and benefits.

Based on reviews from: G2, Capterra, Trustpilot, Indeed.com, Reddit

Last updated: 2026-08-12

Videos

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Press & Coverage

Lark Health
Lark Health Partners with Samsung to Bring AI-Powered Health Coach to U.S. Seniors
Lark Health and Samsung Electronics announced a multi-year strategic partnership to embed Lark's AI health coaching programs into Samsung Health, targeting U.S. seniors, particularly Medicare beneficiaries, for chronic disease prevention and management.
2026-07
Fierce Healthcare
Lark Health Unveils LarkVantage, an AI-Powered Tool to Manage GLP-1 Costs
Lark Health is launching LarkVantage, an AI-enabled platform to manage GLP-1 related costs, and has appointed Matthew Gibbs as President to lead this initiative.
2025-06
Lark Health
Lark Health Expands Weight Management Program to Support Guided GLP-1 Care Delivery
Lark Health expanded its personalized weight management solutions to include enhanced services supporting employers and health plans with the demand for GLP-1 medications.
2023-09
Lark Health
Lark Health's Artificial Intelligence (AI) Heart Health Program Significantly Improves Cardiac Self-Efficacy
A pilot study revealed that Lark Health's AI-powered Heart Health program, which includes digital coaching and remote patient monitoring, significantly improved participants' confidence in managing their heart health.
2023-02
Lark Health
New Studies Connect Digital Care Engagement and Positive Health Outcomes
Lark Health's latest published research demonstrates the clinical effectiveness of its digital Diabetes Prevention and Hypertension Management programs.
2022-11
PMC (Frontiers in Digital Health)
Evaluating a New Digital Appu2013Based Program for Heart Health: Feasibility and Acceptability Pilot Study
This pilot study evaluated the feasibility and acceptability of Lark Heart Health, a fully digital AI-powered lifestyle change program, showing high participant satisfaction and engagement.
2022-05
Lark Health
Lark Health Raises $100 Million Series D Funding Round Led by Deerfield Management
Lark Health closed a $100 million Series D funding round led by Deerfield Management Company, with plans to expand virtual care integrations and invest in R&D for its AI chronic disease management platform.
2021-10
MedCity News
Lark Health raises $70M
Lark Health, a provider of AI-powered digital care platforms for chronic diseases, raised $70 million in new funds to expand partnerships with Anthem and other payers and telehealth providers.
2021-05

Frequently Asked Questions

Lark's platform utilizes AI-powered coaching, connected devices, and seamless clinical integration to provide personalized, continuous support for chronic conditions such as obesity, diabetes, hypertension, and high cholesterol. It offers 24/7 digital coaching that encourages daily behavior change, medication adherence, and real-time monitoring through smart devices like scales and blood pressure cuffs.
Lark provides a comprehensive Weight Management Program, which includes a Healthy Weight program, a GLP-1 Companion program, and a Clinician-Guided Step Therapy program. The GLP-1 Companion program offers coaching on weight loss, side effect management, and medication adherence, complementing a physician's prescribed treatment plan. Lark's platform facilitates clinical integration, enabling members to connect with their care teams and allowing for data-driven interventions and escalations when needed.
Lark drives patient engagement through personalized, 24/7 AI-powered coaching, leveraging behavioral science and Cognitive Behavioral Therapy (CBT) techniques to foster lasting habit change. The platform collects patient-generated data from connected devices and in-app interactions, providing actionable insights and summary reports for providers and administrators. This data helps track individual progress, identify engagement patterns, and inform tailored support strategies.
Lark prioritizes data security and privacy, holding SOC 2 Type II and HITRUST certifications and operating as a HIPAA Business Associate. They implement strict protocols for data access, industry-standard encryption for data in transit and at rest, and continuous system monitoring. Clinical efficacy is validated through over 20 peer-reviewed studies demonstrating positive outcomes in weight loss, diabetes prevention, and hypertension management.
Lark partners with health plans, employers, and Pharmacy Benefit Managers (PBMs) to offer its programs, often at no additional cost to eligible members through their insurance benefits. While specific pricing models like 'Per Participant Per Month' (PPPM) are mentioned, Lark emphasizes delivering cost-effective solutions that aim to reduce overall healthcare spend and provide a positive return on investment.
Lark offers a unified Cardiometabolic Program that comprehensively addresses obesity, type 2 diabetes, hypertension, and high cholesterol within a single platform. Additionally, its Wellness Program and other offerings include personalized coaching for stress management, mindfulness, sleep improvement, and tobacco cessation.
Lark's programs are supported by over 20 peer-reviewed studies demonstrating clinical effectiveness, including an average weight loss of 5.3% in its CDC-recognized Diabetes Prevention Program. Studies also show improved outcomes in hypertension management and a potential for significant cost savings and a positive ROI for payers and employers. Lark has also demonstrated its ability to effectively reach and engage underserved populations.

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