La Mesa, California Bloodwork Locations

You no longer need a doctor’s referral to access 100+ longevity biomarkers at your local Quest Diagnostics in La Mesa. 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 La Mesa, California

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

Quest Diagnostics Locations Near La Mesa

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

Quest Diagnostics – La Mesa Fletcher Parkway – Employer Drug Testing Not Offered

La Mesa, CA 91942
619-589-9211

Get Directions →
Sharp Rees – Stealy La Mesa (Preferred)

La Mesa, CA 91942
619-644-6600

Get Directions →
Fastest Labs Of El Cajon (Preferred)

El Cajon, CA 92020
619-938-4422

Get Directions →
Omega Compliance Solutions Llc (Preferred)

El Cajon, CA 92020
619-312-1545

Get Directions →
Quest Diagnostics – Santee Mission Gorge

Santee, CA 92071
442-225-2784

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 La Mesa 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.

La Mesa strongly embodies the “Move Naturally” Blue Zone principle. Its beautiful mild climate, numerous parks, and walkable downtown village encourage daily physical activity, from leisurely strolls to more strenuous hikes. This organic integration of movement into daily life is a significant asset for residents’ long-term health.

However, a key challenge is consciously upholding the “Plant Slant” amidst typical suburban foodscapes. While healthy options are available, residents must make an intentional effort to prioritize plant-rich, whole foods over convenient processed alternatives to truly align their diets with Blue Zone longevity principles.




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

The 3-Step Process for La Mesa Locals

  1. Start Your Membership: Create your account online.
  2. Draw Blood: Book your appointmnet at any La Mesa 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 La Mesa lab.)

Common Questions

Can I walk into Quest in La Mesa 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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