Advanced Biomarker Labs in Hayward, California
Residents of Hayward now have access to hospital-grade longevity biomarker testing via local Quest Diagnostics centers.
Quest Diagnostics Locations Near Hayward
You can complete your draw at any of the following locations after securing your lab order online:
|
Quest Diagnostics – Hayward Southland Mall – Employer Drug Testing Not Offered
Hayward, CA 94545
510-785-7075
|
Get Directions → |
|
Quest Diagnostics – Castro Valley Lake Chabot – Employer Drug Testing Not Offered
Castro Valley, CA 94546
510-881-1570
|
Get Directions → |
|
Quest Diagnostics – San Leandro East 14th – Employer Drug Testing Not Offered
San Leandro, CA 94578
510-357-5438
|
Get Directions → |
|
Quest Diagnostics – Pleasanton Stoneridge Mall – Employer Drug Testing Not Offered
Pleasanton, CA 94588
925-227-0180
|
Get Directions → |
|
Quest Diagnostics – Fremont 2191 Mowry – Employer Drug Testing Not Offered
Fremont, CA 94538
510-203-2870
|
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 Hayward 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.
Hayward offers compelling opportunities for residents to “move naturally,” a cornerstone of Blue Zone longevity. With its extensive parks, regional trails like the Hayward Regional Shoreline, and a generally mild climate, daily physical activity such as walking, hiking, and outdoor recreation can be seamlessly integrated into life, promoting consistent, low-intensity movement.
However, a significant challenge for Hayward residents lies in the “down shift” principle. The demanding Bay Area work culture and lengthy commutes can lead to chronic stress, making it difficult to truly decompress and prioritize relaxation, which is vital for mental well-being and long-term health. Cultivating stress-reduction practices should be a mindful focus.
The 3-Step Process for Hayward Locals
- Start Your Membership: Create your account online.
- Draw Blood: Book your appointmnet at any Hayward 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 Hayward 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.