Advanced Bloodwork Labs in MIll Valley, California
Residents of MIll Valley now have access to hospital-grade longevity biomarker testing via local Quest Diagnostics centers.
Quest Diagnostics Locations Near MIll Valley
You can complete your draw at any of the following locations after securing your lab order online:
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Quest Diagnostics – Greenbrae South Eliseo
Greenbrae, CA 94904
415-299-6461
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Get Directions → |
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Quest Diagnostics – Larkspur Bon Air Road
Larkspur, CA 94939
415-886-6080
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Get Directions → |
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Quest Diagnostics – San Rafael D Street – Employer Drug Testing Not Offered
San Rafael, CA 94901
415-925-2720
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Get Directions → |
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Arcpoint Labs Of San Rafael (Preferred)
San Rafel, CA 94903
415-475-4620
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Get Directions → |
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Quest Diagnostics – Inside San Rafael Safeway Store – Employer Drug Testing Not Offered
San Rafael, CA 94903
415-680-1042
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Get Directions → |
Don’t Pay Retail Prices at These Labs
Most patients in California overpay for basic blood work. We use a Function Health membership to unlock wholesale pricing at the locations listed above.
| Feature | Standard Walk-In | Function Health |
|---|---|---|
| Total Cost | $2,500+ (Est.) | $365 / year |
| Biomarkers Tested | ~20 (Basic Panel) | 100+ (Full Body) |
| Clinician Notes | ✘ No | ✔ Included |
| Retest (6 Months) | ✘ Pay Again | ✔ Included |
Get Your Biological Age with Function →
Why MIll Valley Residents Are Upgrading Their Labs
Many individuals in California are turning to preventative testing for three main reasons:
- Find Answers Standard bloodwork can miss issues like thyroid, hormone, or autoimmune problems.
- Longevity Optimization: You cannot optimize what you do not measure. Function tracks APOB, Insulin, and Cortisol to measure aging.
- Family History: Early detection of cancer signals or heart disease risk factors is possible.
Mill Valley’s lifestyle naturally echoes many Blue Zone principles, particularly in its deep connection to nature. Residents habitually engage in natural movement through abundant trails and outdoor activities, complemented by a strong community focus on healthy, often plant-forward eating and local social connections.
The community’s greatest strength is its ingrained culture of daily natural movement and “down-shifting” amidst stunning natural beauty. However, residents should watch out for the potential stress and demands arising from a high-pressure, high-cost environment, which can inadvertently challenge principles of adequate rest and prioritizing loved ones.
The 3-Step Process for MIll Valley Locals
- Start Your Membership: Create your account online.
- Draw Blood: Book your appointmnet at any MIll Valley location. The draw can take less than 15 minutes.
- Get Answers: Results are uploaded to your secure dashboard with clinician notes explaining every red flag.

Common Questions
Can I walk into Quest in MIll Valley and buy this?
No. This specific package is care of Function Health and must be ordered through them.
Is this covered by insurance?
Function Health does not accept insurance. It is HSA/FSA eligible.
Ready to See Your Data?
Don’t guess about your health. See the full list of biomarkers included and get your access code below.