Your Health & FITNESS,
Working Together.

One integrated team. Online and in person. Diagnostics, strategy, action.

Our Locations

In real life. In San Francisco and New York City.

Now accepting members in both SF and NYC.  See membership options

Our Philosophy

Your entire wellness ecosystem, orchestrated perfectly in-person and online.

Eternal was built by leading scientists, doctors, technologists, and athletes dedicated to advancing human performance and long-term vitality.

Why Eternal?

We're your doctor, your diagnostics lab, your longevity partner, your dietitian, your health coach, and your personal trainer.

Fully integrated, fully aligned. On you.

Results don’t come by accident.

membership options
Truly preventative care

Our philosophy of primary care includes rigorously avoiding disease, slowing effects of aging, and extending the performance of your body - so living in it feels amazing.

Performance lens across every visit

We obsess over ways to keep you healthy and doing what you love - whether we’re treating your allergies or a sports injury. Beyond your health, we assess and support your body’s optimal mobility, strength, endurance, stability, power, composition, and more.

Advanced testing + specialty care

We take you beyond your annual physical with an in depth look at your body and what it needs to perform at its best. And our network of trusted specialists is ready to coordinate your care when you need it.

Multi‑disciplinary care teams

Our clinicians really do talk to each other. From physicians to nutritionists to coaches and personal trainers, your care team will collaborate to keep you at your peak.

Coach-supported action plans

Whether you’re navigating hormone shifts, nutritional deficiencies, or strength imbalances, our Eternal coaches meet you there with an extensive personalized roadmap to optimal health and performance.

Tech integrated care

When you connect your wearables, our clinicians can track and flag patterns – good or bad – across your sleep, strain, steps, and more.

The Eternal app

The best app experience in healthcare

The Eternal app is available on iOS only

in-person care

Your entire health & fitness life, orchestrated perfectly in-person and online.

Our facilities aren’t cold clinical offices, they’re performance centers.

Yes, you can get your blood pressure checked here. But you can also assess bone density, hip mobility, endurance capacity, and grip strength. You can train here. You can be coached here. And with time, even more services will come online like sauna, massage, and physical therapy.

Available in San Francisco & NEw York
Primary care
Advanced diagnostics
Health and performance coaching
Nutrition coaching
Women’s health and hormones
Specialist referrals

Healthspan

$150 / MONTH

Diagnostics and action plans - for those who want to own their own results.

Learn MOre

Concierge

$600 / Month

Fully managed plan with a dedicated care team - accountability, plans, results.

Learn More

Yearly blood labs, nutrition deep dive, and an in-person healthspan and performance oriented assessment for those who want to optimize their health and fitness.

Year-round concierge care with an elite team of sport scientists, dietitians, MDs, and coaches. So much more than traditional concierge care.

Work with the best

We’ve partnered with top specialists in medicine, sport science, and nutrition to reimagine healthcare for active people.

Dr. Desmond Wilson, MD

Chief Medical Officer, Eternal

Dr. Stacy Sims, PhD

Female Physiologist and Nutrition Scientist

Dr. Kevin Sprouse, DO

Sports Medicine / Performance Consultant for EF Pro Cycling

Dr. Rick Celebrini, PhD

VP Player Health and Performance Golden State Warriors

Dr. Carla DiGirolamo, MD

Women’s Health Dir, Menopause Specialist, and OB/GYN

Kristen Larsen

VP of Performance, Eternal

Meet the Whole Team
Hear from our members

Game-changing results

I love the access to experts who have a holistic view of my life [and] that the care team collaborates and shares their unique perspectives with each other when formulating recommendations for me.”

Chelsey H.

What I learned about myself with Eternal has been more useful than any testing I had as a professional athlete.”

Lauren Fleshman
Former Pro Track & Field Athlete

By far the most valuable element of the program so far is being able to speak with a professional care team that is answering my questions and evaluating my health and performance in the context of very specific objectives and parameters."

Stefan S.

I am truly grateful for this experience. I feel like my osteopenia especially would have gone undiagnosed until too late. A diagnosis of perimenopause has made me proactive in my research and treatment.”

Renée P.

This information (and support team) is critical in my journey to re-center my whole-athlete wellbeing, mindful growth, and the next adventure!"

Rebecca Rusch
7x World Champion Endurance Athlete

The facilities were truly best-in-class, with everything designed to support peak performance and comfort. What stood out most was the team itself — encouraging, highly knowledgeable, and genuinely invested in my success."

James E.

The most important and best thing about the experience is I felt listened to. And things were explained to me in a way I could understand & weren’t overwhelming. Everyone on the team communicates with each other about my results and goals and it shows.”

Elena F.

They've helped me spot areas where small changes can make a real difference, things I'd never have picked up on otherwise. It's been an eye-opener, and already I'm seeing the benefits."

Alistair Brownlee
Olympic Gold medalist, Triathlon

I’ve been blown away with how responsive, caring and knowledgeable my team has been.”

Jennifer A.

The coverage you deserve

Primary. Proactive. In-person. All in one place.

Traditional Concierge

Primary care with dedicated NP or MD

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Fully integrated mobile app experience

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In-person clinical care

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In-person coaching & personal training

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Integrated dietitian support & care

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Performance orientation

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Comprehensive Longevity assessment

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Yearly physical + DEXA included

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Yearly blood labs included

Prescription management

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Acute care (in person and virtual)

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Coordinated specialist referrals

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Access to advanced diagnostics

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Integration with wearables

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A proactive approach to aging

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Let’s set the bar higher

It’s time to optimize everything for the long run – from your metabolism to your mechanics.