This time,
it’s personal
Keyspan decodes your body’s unique data and creates a plan that’s just right for you.
Our Story

Beyond “eat more greens and exercise”

The traditional healthcare model is failing us with its quick-fix mentality and reactive treatments. It's time for a change.

Years ago, our founder faced a health crisis. Frustrated with the limitations of his family doctor, he dove into the complex world of preventative care. It was intimidating and expensive, and there didn’t seem to be a straightforward solution. He eventually got the help he needed, but it was a huge investment in time, money and energy.

Keyspan was created so you won’t struggle with generic advice, pricey treatments, and figuring it out on your own. We put the science, support, and expertise you need in one place so you can live a happy, healthy life.

Better than “fine for your age”

Our platform brings the science of longevity, and the expertise of functional health coaches directly to you, simplifying the journey to better health — moving you from “just fine” to optimal.

Join us as we make preventable illness a thing of the past and put vibrant, dynamic living within everyone's reach.

Why Keyspan

A more effective
path to wellness

Affordable
Treats the whole you - root cause approach
Preventive care
Lifestyle & nutrition changes as treatment
Custom supplements to support changes
Dedicated functional health coach
30-60 minute in depth video sessions
Unlimited messaging in the app
Affordable
Speciality lab testing
Access to community
Access to exclusive partneships
Private  Functional
Practices
Rarely
General
Health Care
Never

Business & Clinical Leadership

Your very own dream team

Meet the people you need to lead your healthiest, happiest life. Our clinical experts will get you from okay to optimal—no matter your starting point.

Nate Taylor
Founder & CEO
Murdoc Khalegi MD
Chief Medical Officer
Sarah Wiley NBC-HWC
Head of Health Coaching
Jen Katz CFNC, NBCDP, NBCHC
Functional Nutritionist
Rae O'Neill NBC-HWC, INHC
Functional Health Coach
Miles Aaron PhD
Chief Technology Officer
Jo Vos
Chief Marketing Officer
Jani Tuomi
Advisor
Nate Taylor
Founder & CEO
Murdoc Khalegi MD
Chief Medical Officer
Sarah Wiley NBC-HWC
Head of Health Coaching
Jen Katz CFNC, NBCDP, NBCHC
Functional Nutritionist
Rae O'Neill NBC-HWC, INHC
Functional Health Coach
Miles Aaron PhD
Chief Technology Officer
Jo Vos
Chief Marketing Officer
Jani Tuomi
Advisor
Our Membership
Start getting more
out of life
Begin your personalized healthcare journey for just $199/month
Join Now