Board Certified Cardiologist
Focused on prevention & longevity.
Direct Access to Dr. Collins
Private. Responsive. Physician-led.
Precision Health Strategy
Personalized for your biology and your longevity.
Early Detection. Better Decisions.
Find risk before symptoms appear.
WHY HLL EXISTS
Extending Healthspan & Lifespan
Modern healthcare excels at treating illness once it becomes apparent. But two important gaps remain: seeing meaningful risk earlier and bringing the pieces of your health together.
Many health risks can develop quietly while you still feel well. In fact, high-performing individuals are often told they are “fine” until something changes abruptly.
At the same time, more tests, specialists, and medical information do not necessarily create a clear picture of what matters or what should happen next.
HealthSpan Longevity Living was created to address both of these gaps: looking deeper for meaningful risk while there may still be greater opportunity to act, and bringing the relevant pieces of your health together into one physician-led strategy.
Our Mission
To extend healthspan, not just lifespan, so you can live longer, stronger, and with greater independence.
WHY SUCCESSFUL PEOPLE CHOOSE HLL
Better Health for the Life They’ve Built
HLL clients have spent decades building successful lives. They want the health, mental sharpness, and physical capacity to continue living their lives fully.
For them, healthspan matters as much as lifespan: the ability to remain active, capable, and engaged throughout the years ahead.
They choose HLL because they value a physician relationship designed around that goal: earlier insight, direct access, and coordinated care guided by a physician who knows their health over time.
WHY CHOOSE HLL
MEET DR. DARREL COLLINS
Bringing Two Decades of Cardiology Experience to Longevity Medicine in Atlanta
After more than 20 years in clinical cardiology, I have seen too many patients after disease had already taken hold. I founded HealthSpan Longevity Living to bring that same depth of medical expertise to an earlier point when there is greater opportunity to understand risk, make informed decisions, and influence the years ahead.
Today, I combine advanced diagnostics with clinical judgment and an evidence-based approach to help members protect their healthspan through the years ahead, so they remain vital, capable, and independent.
Dual Board-Certified
Internal Medicine & Cardiovascular Disease
20+ Years
Clinical Cardiology Experience
Cardiology Fellowship
Indiana University
Physician-Led
Direct Care From Dr. Collins
THE HLL EXPERIENCE
What Our Patients Say
A More Comprehensive Approach to Prevention and Longevity
HealthSpan Longevity Living combines advanced diagnostics, direct physician access, and year-round implementation in one coordinated program.
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THE HLL APPROACH
Five Pillars for a Longer, Healthier Life
HealthSpan Longevity Living brings advanced medicine, prevention, performance, and lifestyle together in one physician-led strategy. Dr. Collins interprets the complete picture, determines what matters, and guides an approach designed to evolve with your health over time.
- PRECISION DIAGNOSTICS: See the complete picture. Advanced biomarkers, imaging, genomics, and other clinically appropriate diagnostics provide a deeper understanding of your health and potential risks.
- EARLY DETECTION: Find risk earlier. Look beyond symptoms and routine screening to identify meaningful risks at an earlier, more actionable stage.
- PERFORMANCE OPTIMIZATION: Preserve your capacity. Support the energy, cognition, strength, fitness, and resilience needed to remain active, capable, and engaged.
- LIFESTYLE ARCHITECTURE: Make the strategy livable. Translate medical insight into sustainable approaches to nutrition, exercise, sleep, recovery, and other factors that influence long-term health.
- CONTINUOUS REASSESSMENT: Evolve as your health evolves. Track meaningful changes over time, measure progress, and refine the strategy as your health, goals, and priorities change.
One integrated approach. One physician guiding the whole picture.
YOUR HLL JOURNEY
A Clear Path to More Proactive Care
Your relationship with HLL begins with a conversation and develops into an ongoing, physician-led partnership built around your health, priorities, and goals.
Start with a conversation.
Meet with Dr. Collins to discuss your health, concerns, goals, and whether HLL is the right fit.
Build your health picture.
Complete a comprehensive evaluation selected around your individual history, risks, and objectives.
Understand what the findings mean.
Dr. Collins brings the results together, explains what matters, and identifies the areas that deserve attention.
Know what comes next.
Receive a clear, prioritized strategy tailored to your biology, risks, lifestyle, and goals.
Measure. Refine. Evolve.
Progress is followed over time, with your plan adjusted as your health, data, and priorities change.
THE VALUE OF KNOWING EARLIER
You Feel Healthy. The Question Is What You Don’t Yet Know.
You may exercise, eat well, stay active, and receive a reassuring physical every year. You may also notice that your energy, recovery, stamina, or mental sharpness are not quite what they were ten years ago.
The greater concern is what you cannot feel.
Important threats to cardiovascular health, metabolic health, cognition, and long-term physical function can develop quietly for years before they become obvious in everyday life.
By the time symptoms appear, something that seems sudden may have been developing for much longer.
And what is at stake is not simply your health. It is your ability to keep leading, thinking clearly, traveling, staying independent, and being fully present for the people who matter most.
That is the value of looking earlier: understanding what can reasonably be known today, while there may still be greater opportunity to act.
The best time to understand where you stand is while you still feel well.
Latest Longevity Insights
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A Blood Test for Multiple Cancers Won a Key FDA Vote. Should You Get One?
Imagine being able to look for signs of several cancers with a single blood draw, including cancers for which we have no routine screening test. That is the promise behind multicancer detection tests, and it deserves our attention. What the FDA Vote Actually Means On September 23, 2026, an FDA advisory panel voted to approve…
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The Connection Between Heart Health and Memory
What would you most want to preserve as you get older? Many of my patients say they want to preserve their independence. They want to recognize the people they love, make their own decisions, and remain fully present in their lives. That is one reason I talk about brain health when I talk about the…
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What a 10-Second One-Leg Balance Test Can Tell You
A 2022 study in the British Journal of Sports Medicine followed 1,702 adults aged 51 to 75 for a median of seven years. Participants who could not complete a 10-second one-legged stance had an 84% higher adjusted hazard of death from any cause than those who completed it. The finding is important, but it has…
