Precision Longevity Consultants

Stop guessing. Start knowing.

Two Harvard-trained MD/PhDs who integrate your genetics, labs, imaging, and wearables — and build one plan grounded in your biology, not industry trends.

Book a Free Intro Call →

Sound familiar?

You're putting in the work.
Are you getting results?

01
You're investing thousands in wearables, scans, supplements, and treatments — but nobody's telling you which ones are actually moving the needle.
02
You have data from Oura, labs, CGMs, and imaging — but no one is connecting the dots into a clear picture.
03
You're doing more than most people ever will for their health — but are you doing the right things for your biology?

How we're different

Physician-scientists,
not a wellness brand.

We built this practice to be the antidote to health industry noise.

We integrate everything.

Genetics, labs, imaging, wearables — your full health picture analyzed together, not in silos. We connect the data that nobody else is reading together.

We tell you what to stop.

We audit what you're doing, cut what isn't working, and focus on what moves the needle.

We measure and iterate.

Every intervention is tracked before and after. Your plan evolves — it's not a static protocol.

We're physicians, not influencers.

We prescribe, order tests, and make medical decisions. Evidence-based guidance with authority to act.

A hard cap

100 members.

Two physicians integrating your genetics, labs, imaging, and wearables — with direct access between visits. This work doesn't scale past 100 members, so we don't try.

Who we are

Two MD/PhDs. One practice.

Michael Loesche, MD, PhD

Former Medical Lead, SpaceX Starbase

UPenn · Harvard · MGH/BWH

Led medical operations at SpaceX Starbase — a 21-person paramedic team running the on-site clinic and providing concierge care for senior executives during launch and recovery operations. Currently practices emergency medicine in Austin, TX.

Paul Ginart, MD, PhD

Attending Physician, Mass General Brigham

UPenn · Harvard · MGH/BWH

Practices clinically at Massachusetts General Hospital and Salem Hospital. Previously expedition physician for the Four Seasons Private Jet Experience, with research spanning single-molecule imaging and digital health tool development.

A member's experience

This is the concierge medicine we were hoping for. We have way more insight into what's working for our bodies than we ever did before — a deeper dive, a more holistic overview than traditional healthcare ever gave us.

— Precision Longevity member

Getting started

Three steps. No commitment.

Book a free intro call.

15 minutes. We learn about your health goals and what you're currently doing.

We assess the fit.

Not everyone needs what we offer. We'll be honest about whether we can help.

We build your plan.

If we're a match, we start with your data and build a personalized strategy.