--- title: Labcorp at 6 LEXINGTON ST 2ND FLOOR, WALTHAM, MA canonical: /lab-locations/massachusetts/boston/labcorp-6-lexington-st-2nd-floor type: lab-location lab: Labcorp address: 6 LEXINGTON ST 2ND FLOOR, WALTHAM, MA 02452 phone: 781-899-1405 hours: "Mon–Fri 7:30AM – 3:30PM" latitude: 42.3765 longitude: -71.23588 listing_checked: 2026-11-13 takes_testwell_orders: true lab_fee_usd: 6 --- # 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 2026-11-13. - **Address:** 6 LEXINGTON ST 2ND FLOOR, WALTHAM, MA 02452 ([directions](https://www.google.com/maps/dir/?api=1&destination=Labcorp%2C%206%20LEXINGTON%20ST%202ND%20FLOOR%2C%20WALTHAM%2C%20MA%2002452)) - **Phone:** 781-899-1405 - **Appointments:** walk-ins at most sites; book on Labcorp's site to skip the wait ## Hours | Day | Hours | | --- | --- | | 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 | Confirm before a holiday or Saturday visit. ## Popular tests drawn here — 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; nothing to pay at the location. | Test | Price at Labcorp | | --- | --- | | [Comprehensive Metabolic Panel at Labcorp](https://www.test-well.com/tests/comprehensive-metabolic-panel/labcorp) | $22.99 | | [Tuberculosis (TB) Blood Test at Labcorp](https://www.test-well.com/tests/tuberculosis-blood-test/labcorp) | $91.99 | | [IGF-1 (Insulin-like Growth Factor) at Labcorp](https://www.test-well.com/tests/igf-1-test/labcorp) | $37.99 | | [TSH + Free T4 at Labcorp](https://www.test-well.com/tests/tsh-with-free-t4/labcorp) | $39.99 | | [CBC with Differential at Labcorp](https://www.test-well.com/tests/cbc-with-differential/labcorp) | $21.99 | | [Hemoglobin A1c at Labcorp](https://www.test-well.com/tests/hemoglobin-a1c/labcorp) | $22.99 | More tests at Labcorp: [ALT Test (Alanine Aminotransferase) at Labcorp](https://www.test-well.com/tests/alt/labcorp) ($18.99) · [GGT Test (Gamma-Glutamyl Transferase) at Labcorp](https://www.test-well.com/tests/ggt/labcorp) ($20.99) · [Renal Function Test (Renal Panel) at Labcorp](https://www.test-well.com/tests/renal-panel/labcorp) ($23.99) · [Kidney Function Test (Cystatin C) at Labcorp](https://www.test-well.com/tests/cystatin-c/labcorp) ($36.99) · [Complete Urinalysis Test at Labcorp](https://www.test-well.com/tests/urinalysis/labcorp) ($17.99) · [Urine Culture Test (Routine) at Labcorp](https://www.test-well.com/tests/urine-culture-routine/labcorp) ($24.99) · [Urinalysis with Reflex to Culture at Labcorp](https://www.test-well.com/tests/urinalysis-with-reflex-to-culture/labcorp) ($19.99) · [C-Reactive Protein Test (CRP) at Labcorp](https://www.test-well.com/tests/crp/labcorp) ($26.99) ## Other locations near 6 LEXINGTON ST 2ND FLOOR - [Quest Diagnostics, 20 Hope Ave, Ste 311](https://www.test-well.com/lab-locations/massachusetts/boston/quest-20-hope-ave) — 0.8 mi - [Quest Diagnostics, 280 Washington St, Suite 101](https://www.test-well.com/lab-locations/massachusetts/boston/quest-280-washington-st) — 4.8 mi - [Quest Diagnostics, 11 Nevins St, Mob Suite 502](https://www.test-well.com/lab-locations/massachusetts/boston/quest-11-nevins-st) — 4.9 mi - [Quest Diagnostics, 22 MILL ST, STE 107](https://www.test-well.com/lab-locations/massachusetts/boston/quest-22-mill-st) — 4.9 mi - [Quest Diagnostics, 1180 Beacon St, Ste 3A](https://www.test-well.com/lab-locations/massachusetts/boston/quest-1180-beacon-st) — 6.6 mi - [Quest Diagnostics, 319 Longwood Ave, First Floor Suite 1](https://www.test-well.com/lab-locations/massachusetts/boston/quest-319-longwood-ave) — 7.2 mi ## 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. - [All lab locations in Boston](https://www.test-well.com/lab-locations/massachusetts/boston) - [Lab testing in Massachusetts](https://www.test-well.com/lab-locations/massachusetts) --- Canonical page: https://www.test-well.com/lab-locations/massachusetts/boston/labcorp-6-lexington-st-2nd-floor 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.