---
title: Labcorp at 310 S Lake Ave, Pasadena, CA
canonical: /lab-locations/california/los-angeles/labcorp-310-s-lake-ave
type: lab-location
lab: Labcorp
address: 310 S Lake Ave, Pasadena, CA 91101
phone: 626-831-9550
hours: "Mon–Fri 7:00AM – 12:00PM"
latitude: 34.14052
longitude: -118.1322
listing_checked: 2026-11-13
takes_testwell_orders: true
lab_fee_usd: 6
---

# Labcorp at 310 S Lake Ave, Pasadena, CA

Labcorp at Walgreens patient service center, 8 miles from downtown Los Angeles. Open Mon–Fri 7:00AM – 12:00PM. Order your tests on TestWell, choose Labcorp at checkout, and walk in with the emailed requisition and a photo ID — no doctor's visit, referral or insurance; results post to your portal in 1–3 business days. Address, phone and hours were read from the lab's listing on 2026-11-13.

- **Address:** 310 S Lake Ave, Pasadena, CA 91101 ([directions](https://www.google.com/maps/dir/?api=1&destination=Labcorp%20at%20Walgreens%2C%20310%20S%20Lake%20Ave%2C%20Pasadena%2C%20CA%2091101))
- **Phone:** 626-831-9550
- **Appointments:** walk-ins at most sites; book on Labcorp's site to skip the wait

## Hours

| Day | Hours |
| --- | --- |
| Monday | 7:00AM – 12:00PM |
| Tuesday | 7:00AM – 12:00PM |
| Wednesday | 7:00AM – 12:00PM |
| Thursday | 7:00AM – 12:00PM |
| Friday | 7:00AM – 12:00PM |

Confirm before a holiday or Saturday visit.

## Popular tests drawn here — prices at Labcorp

The tests California customers order most, September 2025 – September 2026, priced for a Labcorp draw. Plus one $6 fee per order; nothing to pay at the location.

| Test | Price at Labcorp |
| --- | --- |
| [IGF-1 (Insulin-like Growth Factor) at Labcorp](https://www.test-well.com/tests/igf-1-test/labcorp) | $37.99 |
| [Tuberculosis (TB) Blood Test at Labcorp](https://www.test-well.com/tests/tuberculosis-blood-test/labcorp) | $91.99 |
| [Comprehensive Metabolic Panel at Labcorp](https://www.test-well.com/tests/comprehensive-metabolic-panel/labcorp) | $22.99 |
| [Lipid Panel at Labcorp](https://www.test-well.com/tests/lipid-panel/labcorp) | $24.99 |
| [Essential Health Panel](https://www.test-well.com/tests/essential-health-panel) | $189.99 |
| [Hemoglobin A1c at Labcorp](https://www.test-well.com/tests/hemoglobin-a1c/labcorp) | $22.99 |

More tests at Labcorp: [ApoB Test — Heart Attack Risk Predictor at Labcorp](https://www.test-well.com/tests/apolipoprotein-b/labcorp) ($39.99) · [Lipoprotein(a) Test at Labcorp](https://www.test-well.com/tests/lipoprotein-a/labcorp) ($34.99) · [Heart & Body Inflammation Test (hs-CRP) at Labcorp](https://www.test-well.com/tests/hs-crp/labcorp) ($34.99) · [Homocysteine Test at Labcorp](https://www.test-well.com/tests/homocysteine/labcorp) ($28.99) · [Advanced Cholesterol Particle Test (NMR) at Labcorp](https://www.test-well.com/tests/nmr-lipoprofile/labcorp) ($70.99) · [TSH Blood Test (Thyroid Stimulating Hormone) at Labcorp](https://www.test-well.com/tests/tsh/labcorp) ($27.99) · [TSH with Reflex to Free T4 Test at Labcorp](https://www.test-well.com/tests/tsh-with-reflex-to-free-t4/labcorp) ($34.99) · [TSH + Free T4 Test at Labcorp](https://www.test-well.com/tests/tsh-with-free-t4/labcorp) ($39.99)

## Other locations near 310 S Lake Ave

- [Labcorp, 960 E Green St, Ste 290](https://www.test-well.com/lab-locations/california/los-angeles/labcorp-960-e-green-st) — 0.3 mi
- [Labcorp, 50 Alessandro Pl. Suite A10](https://www.test-well.com/lab-locations/california/los-angeles/labcorp-50-alessandro-pl) — 1.3 mi
- [Quest Diagnostics, 50 Bellefontaine St, Ste 101](https://www.test-well.com/lab-locations/california/los-angeles/quest-50-bellefontaine-st) — 1.3 mi
- [Labcorp, 1127 S FREMONT AVE, Suite C](https://www.test-well.com/lab-locations/california/los-angeles/labcorp-1127-s-fremont-ave) — 4.3 mi
- [Labcorp, 1411 S Garfield Ave, Suite 205-207](https://www.test-well.com/lab-locations/california/los-angeles/labcorp-1411-s-garfield-ave) — 4.3 mi
- [Quest Diagnostics, 1411 S Garfield Ave, Ste 100](https://www.test-well.com/lab-locations/california/los-angeles/quest-1411-s-garfield-ave) — 4.4 mi

## Frequently asked questions

### What are the hours at Labcorp 310 S Lake Ave in Pasadena?

Mon–Fri 7:00AM – 12:00PM (as listed by the lab on 2026-11-13). Hours change around holidays — confirm before a Saturday or early-morning visit at 626-831-9550.

### Do I need an appointment at Labcorp 310 S Lake Ave?

Most Labcorp patient service centers take walk-ins, and Labcorp lets you book a time slot on its site, which shortens the wait at busy locations. Bring a photo ID and your requisition — through TestWell it arrives by email within minutes of the physician's authorization, and it is accepted here as written.

### Can I get blood work at this Labcorp location without a doctor?

Yes, with a requisition: Labcorp draws what a requisition orders but does not write orders. Order on TestWell — a licensed physician in our network authorizes it as part of the price, with one $6 lab processing fee per order — choose Labcorp at checkout, and walk in here. No insurance, referral or office visit; HSA and FSA cards are accepted.

### How much does a blood test cost at Labcorp in Pasadena?

Through TestWell the price is the test's listed price plus one $6 fee per order, with nothing to pay at the draw. For example, IGF-1 (Insulin-like Growth Factor) is $37.99, Tuberculosis (TB) Blood Test is $91.99, Comprehensive Metabolic Panel is $22.99 drawn at Labcorp. Ordered through a doctor and billed to insurance, your share depends on your plan.

### What is the phone number for Labcorp 310 S Lake Ave, Pasadena?

626-831-9550. Phone and hours were read from the lab's listing on 2026-11-13.

- [All lab locations in Los Angeles](https://www.test-well.com/lab-locations/california/los-angeles)
- [Lab testing in California](https://www.test-well.com/lab-locations/california)

---

Canonical page: https://www.test-well.com/lab-locations/california/los-angeles/labcorp-310-s-lake-ave
Machine-readable catalog: https://www.test-well.com/api/catalog.json · MCP server: https://www.test-well.com/mcp · Overview for agents: https://www.test-well.com/llms.txt

Prices are cash-pay, in USD, and include physician authorization; every order adds one flat $6 lab processing fee. Educational content is not a diagnosis — discuss results with a clinician.