Longevity Medicine in Seattle
Longevity medicine is a category that has grown faster than its evidence base. The internet is full of supplement stacks, biohacking protocols, and claims about reversing aging. The Kosmos approach is different and quieter: we use the eight Optimal Care focus areas to measure the variables that actually predict how long and how well a patient will live, and we intervene with the evidence-based tools that move those variables in the right direction. No supplement stacks. No silver bullets. Just the right tests, the right interventions, and a physician who knows your trajectory.
Measurement before intervention
Longevity starts with knowing where you actually stand. The eight focus areas exist to measure the variables with the strongest evidence for predicting healthy lifespan: cardiopulmonary fitness, metabolic health, cardiovascular risk, strength and mobility, hormone status, genetic risk, and early cancer detection. Each year produces a clear picture of your trajectory, not a stack of disconnected lab results.
Intervene where the evidence is
Most of what moves lifespan is unglamorous: raising VO2 Max, building and keeping muscle, managing blood pressure and ApoB, sleeping well, catching cancer early. These are the levers with decades of evidence behind them, and they are trainable, measurable, and repeatable. Your physician builds the plan around your results and adjusts it as the data comes in.
What we do not do
We do not sell supplement stacks, chase biohacking trends, or promise age reversal. When a new intervention accumulates real evidence, we evaluate it honestly. Until then, we would rather tell you the truth than sell you a protocol.
Who this is for
- People in their 40s, 50s, and 60s who want the second half of life to be as capable as the first
- Readers of Attia, Huberman, and the longevity literature who want a physician to separate signal from noise
- Anyone whose family history makes early detection and prevention personal
Longevity medicine at Kosmos happens inside a full primary care membership. Read about the model on our concierge medicine in Seattle page, or see membership and pricing.
Your physicians
Three physicians. 100 families each.
What members say
The relationship is the difference.
5.0 stars on Google
“I have been part of multiple practices in town and have had a hard time getting through to my physician, especially when I do not feel well. That changed the moment I joined Kosmos.”
“We feel incredibly fortunate to have found Dr. Dodd at Kosmos as my husband’s concierge physician. The level of care, attention, and responsiveness he provides is truly exceptional.”
“I highly recommend Kosmos and Dr. Bhaskar. The experience is a refreshing departure from the traditional clinic model. With a fraction of the patient load you would find at a typical practice, the level of care, attention, and accessibility is exceptional.”
FAQ
Common questions.
- Not as a routine part of membership. The Optimal Care program is built around interventions with strong evidence: VO2 Max training, metabolic optimization, advanced cardiovascular screening, sleep and stress management, hormone screening, cancer screening, strength and mobility work. When new interventions accumulate sufficient evidence, we evaluate them. We do not chase trends.
- For most patients in their 40s and 50s, the answer is cardiopulmonary fitness. VO2 max is one of the strongest single predictors of all-cause mortality, and it is among the most trainable. We measure it twice yearly and build a training program around the result. For some patients, sleep is the bigger lever. We figure out which lever matters most for you specifically.
- Optimal Care is our diagnostic program. Longevity medicine is the broader practice of using those diagnostics, plus a continuous primary care relationship, to extend healthy life. Optimal Care is the toolkit; longevity is the goal.
Speak with our physicians.
An unhurried conversation about your health and whether Kosmos is the right fit. No obligation, no pressure.