Advanced Biomarker Labs in West Hills, California
Residents of West Hills now have access to hospital-grade longevity biomarker testing via local Quest Diagnostics centers.
Quest Diagnostics Locations Near West Hills
You can complete your draw at any of the following locations after securing your lab order online:
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Quest Diagnostics – West Hills Medical Center – Employer Drug Testing Not Offered
West Hills, CA 91307
818-704-9052
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Get Directions → |
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Carbon Health – Woodland Hills (Preferred)
Woodland Hills, CA 91364
818-427-0727
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Get Directions → |
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Proactive Work Chatsworth (Preferred)
Chatsworth, CA 91311
747-444-4090
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Get Directions → |
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Pacific Medical Services – 3rd Party Phlebotomy Service (Preferred)
Tarzana, CA 91356
888-812-5663
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Get Directions → |
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Quest Diagnostics – Northridge Roscoe Boulevard
Northridge, CA 91325
747-232-4639
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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 incredible 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 West Hills 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.
West Hills, CA, with its sun-drenched suburban landscape, offers a lifestyle that presents both opportunities and hurdles when viewed through the lens of Blue Zone longevity principles. While residents enjoy access to excellent weather and amenities, the typical Southern California pace shapes daily habits.
One significant strength for West Hills residents seeking a Blue Zone lifestyle is the abundant access to natural movement. Proximity to expansive open spaces like Upper Las Virgenes Canyon Open Space Preserve, coupled with numerous local parks and consistently pleasant weather, encourages daily walks, hikes, and outdoor activities, fostering natural, consistent physical activity.
Conversely, a key challenge is the pervasive car-dependency and the often-demanding pace of life. This can hinder natural movement for daily errands and make it difficult to prioritize the “downshift” and deep community connections found in Blue Zones, where walking is primary and life moves at a more human, less hurried speed, impacting stress levels and spontaneous social interaction.
The 3-Step Process for West Hills Locals
- Start Your Membership: Create your account online.
- Draw Blood: Book your appointmnet at any West Hills 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 West Hills 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.