Advanced testing reveals the patterns shaping your physiology. We connect the findings across systems to understand what is driving the pattern — and where to begin.
We create the conditions for regulation through nutrition, sleep, movement, nervous system support, and rhythm. Then you build the practical skills to support your physiology in daily life.
Biomarkers, symptoms, and tracking tools show us how your body is responding. We use that information to refine your plan as your physiology changes and your capacity grows.
Your health is not something that happens only in a doctor’s office.
We evaluate your physiology, identify the patterns interfering with its ability to regulate and repair, and turn that information into action.
You’ll receive education, clinical guidance, practical tools, and nutritional strategy – then learn how to apply them in your daily life.
I am not here to replace your primary care physician. I am here to help you understand your physiology and become a more capable steward of it.
Care is delivered through lab analysis, clinical pattern recognition, and personalized nutrition and lifestyle medicine—so your healing strategy is built from your own biology, not generalized protocols.
The goal is not simply to know more about your health. The goal is to become more capable of influencing it.



“Age reversal is what it feels like. I’m a walking testimonial.”
Leslie A. Portola Valley, CA
“I got healthy and lost a lot of weight in the process.”
James B. Woodside, CA
“Easy to follow…Dr. Courtney’s strategy makes sense and really works.”
Ivonne R. Burlingame, CA

YEARS in PRACTICE