The Science of Staying Well
Explore the intersection of proactive medical screening, advanced wellness technology, and longevity strategies designed for the modern lifestyle.
Dr. Kurt Hong MD is a physician-scientist leader at the vanguard of clinical excellence and wellness innovation. Dr. Hong is a graduate of Harvard Medical School and earned his Ph.D. in Cellular and Molecular Pathology from UCLA. He currently serves as a Professor of Clinical Medicine at the USC Keck School of Medicine and the USC Davis School of Gerontology. With over 25 years of experience, he has led and contributed to research in metabolic disease and the biology of aging, including work as an investigator on NIH-funded clinical trials. He has held leadership and advisory roles with national organizations, features regularly in national media outlets, and has been named a Top Doctor by Los Angeles Magazine and Best Doctor in America by his peers.
Dr. Hong's work translates complex screening advancements into personalized, data-driven strategies for healthspan and disease prevention. For Dr. Hong, healthspan isn't simply about adding years to life — it's about preserving the vitality, clarity, and function that make those years worth living. By bridging the gap between cutting-edge technology and proactive patient care, he empowers individuals to transcend traditional reactive medicine and secure a future of sustained health.
To learn more about Dr. Hong's background and practice philosophy, click here and here, or folllow us on Instagram for the quick-hit version of posts - lab explainers, wellness takes, and the science behind the numbers, distilled for your feed.
Each post here was inspired by real questions from patients — so if something's on your mind, there's a good chance it's already been covered.
Every blog is structured in two parts: a Quick Read for those who want fast, practical takeaways, and a Deep Dive for those who want the full picture — including the science and studies behind each recommendation.
With over 160 topics spanning nutrition, sleep, longevity, exercise, stress, and more, browse by category in to find what's most relevant to you. Health 101 gives you clear, foundational guides to core health topics, Health Insights offers deeper, physician-level breakdowns of emerging science and real‑world questions, and Latest in GLP‑1 Research focuses specifically on cutting‑edge data and practical guidance around GLP‑1 medications.
Whether you're looking for a quick answer or want to understand the evidence behind a recommendation, this library is here to support your journey toward better health.
Please note that the information shared here is intended for general educational purposes only and does not constitute medical advice. Everyone's health needs are different — always consult your physician or healthcare provider before making changes to your diet, lifestyle, or treatment plan.
The Vision
How to Use This Wellness Library
Top Reads
Is intermittent fasting really a metabolic breakthrough—or just a simple way to naturally eat less by narrowing when you eat?
Exploring the physiological impact of daytime rest on cognitive performance and heart health. Learn the science of the perfect power nap.
Uncover how hereditary genetic factors influence cardiovascular health. Explore the science of DNA-based screening for early heart risk detection.
Comparing the accuracy and real-world utility of the most popular wearables.
Understanding the bioavailability and specific therapeutic uses of different magnesium forms for optimal wellness results.
Which vegetable wins the antioxidant crown — and why does the answer surprise everyone?
Differentiating between chronological age and biological age, and how epigenetic testing can reveal your true rate of aging.
Most probiotic labels treat all strains and conditions as interchangeable - but the evidence says otherwise
What is "hormone optimization" and evidence-backed science behind the marketing noise.
Dementia isn't a inevitable consequence of aging. Discover the science behind prevention and how to start before symptoms appear.
Liraglutide, semaglutide, tirzepatide — and oral versus injectable. The efficacy hierarchy is now clearer than it has ever been. Here's what the numbers say.
Medical cannabis isn’t a miracle cure or a myth—it’s a complex therapy where real benefits exist, but the science is still evolving and often overstated.
Whether you “need” a statin isn’t about your cholesterol alone—it’s about your overall cardiovascular risk, and guidelines often disagree on where the cutoff should be.
Compare the leading CGM devices head‑to‑head to see which one actually fits your biology, lifestyle, and long‑term health goals.
Learn what your diabetes risk score really measures, what it quietly overlooks, and the concrete steps you can take now to change your trajectory.
Your Healthspan Science Library
Every lab test, number, and diagnostic your doctor orders — finally decoded in plain language, so you never have to Google your results alone again (including real questions you've been too busy (or too hesitant) to bring up at your last appointment!)
Physician-level insights across the topics that matter most — from cholesterol and cancer screening to hormones, sleep, and inflammation — written to give you the clarity your health deserves.
The most talked-about drug class in medicine — explored beyond the headlines, from heart and brain protection to liver health and addiction, straight from an active clinical research lab studying what GLP-1s can really do for your healthspan.