What are the hours at Labcorp 6 LEXINGTON ST 2ND FLOOR in WALTHAM?

Mon–Fri 7:30AM – 3:30PM (as listed by the lab on 2026-11-13). Hours change around holidays — confirm before a Saturday or early-morning visit at 781-899-1405.

Do I need an appointment at Labcorp 6 LEXINGTON ST 2ND FLOOR?

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 WALTHAM?

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, Comprehensive Metabolic Panel is $22.99, Tuberculosis (TB) Blood Test is $91.99, IGF-1 (Insulin-like Growth Factor) is $37.99 drawn at Labcorp. Ordered through a doctor and billed to insurance, your share depends on your plan.

What is the phone number for Labcorp 6 LEXINGTON ST 2ND FLOOR, WALTHAM?

781-899-1405. Phone and hours were read from the lab's listing on 2026-11-13.

Labcorp at 6 LEXINGTON ST 2ND FLOOR, WALTHAM, MA

Labcorp patient service center, 8 miles from downtown Boston. Open Mon–Fri 7:30AM – 3:30PM. 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 November 13, 2026.

Browse tests and order Directions in Google Maps

Address: 6 LEXINGTON ST 2ND FLOOR, WALTHAM, MA 02452
Phone: 781-899-1405
Appointment: Walk-ins at most sites · book on Labcorp's site to skip the wait

Hours at Labcorp, 6 LEXINGTON ST 2ND FLOOR

As listed by the lab on November 13, 2026; confirm before a holiday or Saturday visit.

Monday	7:30AM – 3:30PM
Tuesday	7:30AM – 3:30PM
Wednesday	7:30AM – 3:30PM
Thursday	7:30AM – 3:30PM
Friday	7:30AM – 3:30PM

How to get a blood test at this Labcorp location

Choose your tests and check out, picking Labcorp as your lab. A licensed physician authorizes the order, usually within minutes, and the requisition is emailed to you — one $6 lab processing fee per order, nothing to pay here.
Come to 6 LEXINGTON ST 2ND FLOOR during the hours above with the requisition (on your phone is fine) and a photo ID. Fasting tests are easiest first thing in the morning.
Results post to your TestWell portal in 1–3 business days with reference ranges and a physician review; download the report to share with your own doctor.

Popular tests drawn at Labcorp in Boston — prices at Labcorp

The tests TestWell customers order most nationally, September 2025 – September 2026, priced for a Labcorp draw. Plus one $6 fee per order.

Test	Price at Labcorp	Share of orders
Comprehensive Metabolic Panel at Labcorp: test number	$22.99	9.7%
Tuberculosis (TB) Blood Test at Labcorp: test number	$91.99	7.6%
IGF-1 (Insulin-like Growth Factor)at Labcorp: test number	$37.99	6.6%
TSH + Free T4 at Labcorp: test number	$39.99	5.8%
CBC with Differential at Labcorp: test number	$21.99	5.6%
Hemoglobin A1c at Labcorp: test number	$22.99	5.3%

More tests drawn here, with the Labcorp test number

All 148 tests with a Labcorp page · Labcorp price list

Other locations near 6 LEXINGTON ST 2ND FLOOR

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Weekdays 6:30AM – 5:00PM · Sat 8:00AM – 4:30PM
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Frequently asked questions

What are the hours at Labcorp 6 LEXINGTON ST 2ND FLOOR in WALTHAM?: Mon–Fri 7:30AM – 3:30PM (as listed by the lab on 2026-11-13). Hours change around holidays — confirm before a Saturday or early-morning visit at 781-899-1405.
Do I need an appointment at Labcorp 6 LEXINGTON ST 2ND FLOOR?: 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 WALTHAM?: 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, Comprehensive Metabolic Panel is $22.99, Tuberculosis (TB) Blood Test is $91.99, IGF-1 (Insulin-like Growth Factor) is $37.99 drawn at Labcorp. Ordered through a doctor and billed to insurance, your share depends on your plan.
What is the phone number for Labcorp 6 LEXINGTON ST 2ND FLOOR, WALTHAM?: 781-899-1405. Phone and hours were read from the lab's listing on 2026-11-13.