Los Angeles, California Bloodwork Locations

You no longer need a doctor’s referral to access 100+ longevity biomarkers at your local Quest Diagnostics in Los Angeles. Skip the retail price and get bi-annual, clinically-analyzed testing for under $400/year.
An iphone screen image of a Biological Age Dashboard with bar graph behind it

Advanced Biomarker Labs in Los Angeles, California

Residents of Los Angeles now have access to hospital-grade longevity biomarker testing via local Quest Diagnostics centers.

Quest Diagnostics Locations Near Los Angeles

You can complete your draw at any of the following locations after securing your lab order online:

Location Directions
Carbon Health – Echo Park (Preferred)

Los Angeles, CA 90026
213-510-8640

Get Directions →
Quest Diagnostics – L.A. Good Sam Psc

Los Angeles, CA 90017
213-977-0164

Get Directions →
Proactive Work Los Angeles (Preferred)

Los Angeles, CA 90012
213-977-9300

Get Directions →
Akeso Occ Health – Los Angeles (Preferred)

Los Angeles, CA 90015
323-408-8532

Get Directions →
Quest Diagnostics – Los Angeles South Grand – Employer Drug Testing Not Offered

Los Angeles, CA 90015
213-765-0457

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 Los Angeles Residents Are Upgrading Their Labs

Many individuals in California are turning to preventative testing for three main reasons:

  1. Find Answers Standard bloodwork can miss issues like thyroid, hormone, or autoimmune problems.
  2. Longevity Optimization: You cannot optimize what you do not measure. Function tracks APOB, Insulin, and Cortisol to measure aging.
  3. Family History: Early detection of cancer signals or heart disease risk factors is possible.

Los Angeles residents benefit from an exceptional emphasis on personal wellness, aligning strongly with Blue Zone principles. The city offers abundant opportunities for natural movement—from hiking trails and beaches to dedicated fitness studios—alongside a thriving, accessible plant-forward food scene that makes healthy eating choices convenient and desirable, fostering an active and nutrition-conscious culture.

However, the high-paced, competitive environment, coupled with significant traffic and cost of living pressures, presents a challenge for consistent “Down Shift” practices. While wellness pursuits like yoga are popular, the underlying chronic stress can counteract their benefits, potentially leading to burnout or fragmented social connections vital for long-term health and purpose.

To truly flourish, Angelenos should actively cultivate deeper community bonds and prioritize genuine, daily stress-reduction techniques beyond reactive measures.




Complete 100+ biomarker testing available at Quest Diagnostics in Los Angeles, California. Includes doctor analysis and twice-yearly testing.

The 3-Step Process for Los Angeles Locals

  1. Start Your Membership: Create your account online.
  2. Draw Blood: Book your appointmnet at any Los Angeles location. The draw can take less than 15 minutes.
  3. Get Answers: Results are uploaded to your secure dashboard with clinician notes explaining every red flag.

Function Health Biomarker Dashboard app view
(The dashboard you get after your visit to a Los Angeles lab.)

Common Questions

Can I walk into Quest in Los Angeles 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.


Get Your Advanced Bloodwork Labs Done →

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