Introduction to Casey Means
Dr. Casey Means is a Stanford-trained physician, wellness entrepreneur, and co-founder of Levels Health, a company dedicated to improving metabolic health through technology. She is also the author of the New York Times bestseller “Good Energy,” which explores the connection between metabolism and overall health. Dr. Means has been a vocal advocate for preventive care, personalized nutrition, and lifestyle interventions to combat chronic diseases.
From Surgery to Wellness Advocacy
Dr. Means began her medical career with a focus on head and neck surgery, training at Oregon Health and Science University. However, she became disillusioned with the traditional healthcare system, which she viewed as reactive and profit-driven. This led her to pivot towards a more proactive approach to health, emphasizing prevention and patient empowerment.
Her decision to leave surgery was driven by a desire to address the root causes of chronic diseases, such as poor nutrition, sedentary lifestyles, and environmental toxins. She believed that by focusing on these factors, she could help individuals achieve better health outcomes and reduce the burden on the healthcare system.
The Birth of Levels Health
In 2019, Dr. Means co-founded Levels Health, a health technology company that provides users with real-time data on their metabolic health through continuous glucose monitoring (CGM). The platform aims to empower individuals to make informed decisions about their diet and lifestyle by providing personalized insights into how their bodies respond to different foods and activities.
Levels Health has garnered significant attention and investment, including funding from prominent venture capital firms. The company’s mission aligns with Dr. Means’ vision of a healthcare system that prioritizes prevention and individual agency over-reactive treatments.
“Good Energy”: A Manifesto for Metabolic Health
Dr. Means’ book, “Good Energy,” serves as both a personal memoir and a guide to achieving optimal health through metabolic awareness. She argues that many chronic conditions, including depression, infertility, and heart disease, share a common root in metabolic dysfunction. By addressing factors such as diet, sleep, stress, and toxin exposure, individuals can improve their metabolic health and overall well-being.
The book has received praise from various Casey Means experts and public figures for its accessible approach to complex health topics. Dr. Means emphasizes the importance of understanding one’s own body and making lifestyle choices that support cellular health and energy production.

Advocacy and the MAHA Movement
Dr. Means is a prominent figure in the “Make America Healthy Again” (MAHA) movement, which advocates for a holistic approach to health that includes preventive care, environmental awareness, and personal responsibility. She collaborates closely with her brother, Calley Means, and Health Secretary Robert F. Kennedy Jr., to promote policies that address the root causes of chronic diseases.
The MAHA movement challenges traditional healthcare paradigms by emphasizing the role of nutrition, lifestyle, and environmental factors in health outcomes. Dr. Means and her colleagues advocate for reforms in food policy, agricultural subsidies, and healthcare education to support a more sustainable and health-focused society.
Critique of the Healthcare System
Dr. Means has been outspoken in her criticism of the U.S. healthcare system, which she views as profit-driven and focused on treating symptoms rather than preventing disease. She highlights the lack of nutrition education in medical training and the influence of pharmaceutical and food industry interests on public health guidelines.
Her advocacy extends to addressing environmental toxins, such as pesticides and industrial chemicals, which she believes contribute to the rise in chronic diseases. Dr. Means calls for greater transparency and accountability in public health policy to ensure that recommendations are based on unbiased scientific evidence.
Embracing Technology for Health Empowerment
Through her work with Levels Health, Dr. Means champions the use of technology to empower individuals to take control of their health. By providing real-time data on glucose levels and other biomarkers, users can make informed decisions about their diet and lifestyle. This approach aligns with her belief in personalized medicine and the importance of understanding one’s unique physiological responses.
Dr. Means envisions a future where wearable technology and digital health platforms play a central role in preventive care, enabling individuals to monitor their health continuously and make proactive choices to maintain well-being.
Conclusion
Dr. Casey Means represents a new wave of healthcare professionals who prioritize prevention, patient empowerment, and holistic wellness. Her work challenges conventional medical practices and advocates for a more integrated approach to health that considers the complex interplay of diet, lifestyle, and environment. Through her initiatives, Dr. Means aims to transform the healthcare landscape and inspire individuals to take charge of their health journeys.