Delos sits between conventional medicine, advanced diagnostics and fitness. Dr. Joseph Gurrala leads your care in person, measures what matters and follows you over time.
Physician visits, InBody, PNOĒ VO2 max, labs and training.
Our approach
Testing shows us where to begin, then we re-measure and adjust as you go.
Where
21290 Windmill Parc Dr, Ste 402, Sterling, VA 20166.
Our name
Made clear. Then changed.
Delos comes from the Greek dēlos, meaning manifest, made clear, brought into view. The Greek delta, δ, stands for change in science: the measurable shift between before and after.
That is the idea behind the practice. Bring what’s going on with your health into view, then make the changes that matter and measure the result. As Dr. Gurrala puts it: “Become the architect of your health outcomes.”
What makes us different
What a national brand can’t give you.
1
A real local physician
You see Dr. Gurrala in person, and he follows your care over time.
2
A real clinic
A place in Sterling, Virginia, in Loudoun County, where you can walk in the door.
3
Diagnostics under one roof
InBody, PNOĒ VO2 max and labs, all reviewed by the doctor treating you.
4
Care and training together
Delos Fit, with Jauan Addison, works alongside your medical care.
Neither. Delos Longevity is a physician-led medical practice in Sterling, Virginia. It treats weight, hormone, gut and brain health, using testing to guide care, and it offers aesthetics as one part of that practice.
What does “longevity” mean here?
It means improving how well you live as well as how long, by finding and treating problems early and tracking your progress.
Find your starting point 
