Blood tests in Denver, CO from $17.99: 24 Quest Diagnostics and Labcorp locations, no doctor's visit
At Quest Diagnostics in Denver, a CBC with Differential is $17.99 and a Hemoglobin A1c $18.99, plus one $6 fee per order and nothing to pay at the draw. There are 24 Quest Diagnostics and Labcorp patient service centers within 20 miles of downtown Denver; the nearest is Labcorp at 4500 E 9th Ave, Ste 430, Denver, about 3 miles from the center. Order your tests online, choose Quest or Labcorp at checkout, and walk into any of them 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. Locations, hours and phone numbers below were checked October 22, 2026.
- Locations
- 24 within 20 mi
- Labs
- Quest Diagnostics · Labcorp
- Appointment
- Walk-ins at most sites
- Per-order fee
- $6, nothing at the draw
What blood tests cost in Denver: popular tests, priced at each lab
Colorado has not yet reached the order volume for a state-specific list; the tests TestWell customers order most nationally (September 2025 – September 2026), priced for a draw at each Denver lab. Plus one $6 fee per order; nothing to pay at the location.
| Test | At Labcorp | At Quest | Share of orders |
|---|---|---|---|
| Comprehensive Metabolic Panel | $22.99 | $21.49 | 9.7% |
| Tuberculosis (TB) Blood Test | $91.99 | $91.99 | 7.6% |
| IGF-1 (Insulin-like Growth Factor) | $37.99 | $37.99 | 6.6% |
| TSH + Free T4 | $39.99 | $27.99 | 5.8% |
| CBC with Differential | $21.99 | $17.99 | 5.6% |
| Hemoglobin A1c | $22.99 | $18.99 | 5.3% |
| Lipid Panel | $24.99 | $19.99 | 4.5% |
| Insulin, Fasting | $23.99 | $22.99 | 3.2% |
More tests at Quest and Labcorp in Denver: test numbers and prices
Each link opens the test's page at that lab: the test number printed on the requisition, the price for a draw there, and how to walk in. Prices are per test, before the single $6 fee per order.
At Quest Diagnostics
- Rheumatoid Factor Test (RF) at Quest$19.99
- Celiac Comprehensive Antibody Panel (tTG, DGP, Total IgA) at Quest$124.99
- Hepatitis Panel (A, B, C) at Quest$69.99
- Lyme Disease Test (Serology with Reflex) at Quest$64.99
- Total IgE Test (Immunoglobulin E) at Quest$29.99
- Mold Allergy Panel at Quest$209.99
- Total PSA Test at Quest$23.99
- Free & Total PSA Test at Quest$29.99
- Pregnancy Test (Quantitative hCG) at Quest$26.99
- AMH Test (Anti-Müllerian Hormone, Egg Reserve) at Quest$73.99
All 163 tests with a Quest page · Quest Diagnostics price list
At Labcorp
- Hepatitis C Test with Confirmation at Labcorp$30.99
- Tuberculosis (TB) Blood Test at Labcorp$91.99
- Varicella Titer Test (Chickenpox Immunity IgG) at Labcorp$32.99
- Hepatitis B Immunity Test at Labcorp$27.99
- Measles Immunity Test at Labcorp$129.99
- Vitamin C Test (Ascorbic Acid) at Labcorp$44.99
- Vitamin E Test (Alpha-Tocopherol) at Labcorp$40.99
- Folate Test (Vitamin B9) at Labcorp$33.99
- Biotin Test (Vitamin B7) at Labcorp$59.99
- Calcium Test at Labcorp$26.99
What a test costs without insurance: Biotin Test (Vitamin B7) cost · Calcium Test cost · Copper Test cost · Iodine Test cost · Selenium Test cost · Amylase Test cost · all blood test prices
Quest Diagnostics locations near Denver (12)
Sorted by distance from downtown Denver (ZIP 80202). Hours as listed by the lab on October 22, 2026; confirm before a Saturday or holiday visit.
695 S Broadway, Denver, CO 80209
Hours, directions & prices at this location
Mon–Fri 7:00AM – 4:30PM · Sat–Sun closed
4500 E 9Th Ave, Ste 160, Denver, CO 80220
Hours, directions & prices at this location
Mon–Fri 7:30AM – 4:30PM · Sat 7:00AM – 12:00PM · Sun closed
3555 Lutheran Pkwy, Ste 130, Wheat Ridge, CO 80033
Hours, directions & prices at this location
Mon–Fri 7:30AM – 4:00PM · Sat 7:30AM – 12:30PM · Sun closed
601 E Hampden Ave, Ste 255, Englewood, CO 80113
Hours, directions & prices at this location
Mon–Fri 7:00AM – 4:00PM · Sat–Sun closed
7561 W 80Th Ave, Arvada, CO 80003
Hours, directions & prices at this location
Mon–Fri 7:30AM – 12:30PM & 1:30PM – 4:30PM · Sat–Sun closed
11088 W Jewell Ave, Lakewood, CO 80232
Hours, directions & prices at this location
Mon–Fri 7:00AM – 4:00PM · Sat–Sun closed
1411 S Potomac St, Ste 290, Aurora, CO 80012
Hours, directions & prices at this location
Mon–Fri 7:00AM – 4:00PM · Sat 7:00AM – 12:00PM · Sun closed
- Quest Diagnostics10 mi
100 E 120Th Ave, Unit F130, Northglenn, CO 80233
Hours, directions & prices at this location
Mon–Fri 7:30AM – 5:00PM · Sat 8:00AM – 12:00PM · Sun closed
- Quest Diagnostics11 mi
6179 S Balsam Way, Ste 240, Littleton, CO 80123
Hours, directions & prices at this location
Mon–Fri 7:00AM – 5:00PM · Sat 7:00AM – 12:00PM · Sun closed
- Quest Diagnostics12 mi
7375 E Arapahoe Road, Centennial, CO 80112
Hours, directions & prices at this location
Mon–Fri 7:00AM – 4:00PM · Sat–Sun closed
- Quest Diagnostics12 mi
8199 Southpark Ln, Ste 110, Littleton, CO 80120
Hours, directions & prices at this location
Mon–Fri 8:00AM – 5:00PM · Sat–Sun closed
- Quest Diagnostics14 mi
13111 E Briarwood Ave, Ste 300, Centennial, CO 80112
Hours, directions & prices at this location
Mon–Fri 7:30AM – 1:00PM & 2:00PM – 4:30PM · Sat–Sun closed
Labcorp locations near Denver (12)
Sorted by distance from downtown Denver (ZIP 80202). Hours as listed by the lab on October 22, 2026; confirm before a Saturday or holiday visit.
- Labcorp3 mi
4500 E 9th Ave, Ste 430, Denver, CO 80220
Hours, directions & prices at this location
Mon–Fri 7:00AM – 4:00PM · Sat–Sun closed
- Labcorp4 mi
3555 Lutheran Pkwy, Ste 120, Wheat Ridge, CO 80033
Hours, directions & prices at this location
Mon–Fri 7:00AM – 4:00PM · Sat 8:00AM – 12:00PM · Sun closed
- Labcorp5 mi
950 E Harvard Ave, Ste 690, Denver, CO 80210
Hours, directions & prices at this location
Mon–Fri 8:00AM – 4:30PM · Sat–Sun closed
- Labcorp7 mi
601 E HAMPDEN AVE, Suite 340, Englewood, CO 80113
Hours, directions & prices at this location
Mon–Fri 7:00AM – 4:00PM · Sat–Sun closed
7930 Wadsworth Blvd, Arvada, CO 80003
Hours, directions & prices at this location
Mon–Fri 7:30AM – 4:00PM · Sat–Sun closed
- Labcorp7 mi
11750 W 2ND PL, Suite 210, Denver, CO 80228
Hours, directions & prices at this location
Mon–Fri 7:00AM – 4:00PM · Sat–Sun closed
- Labcorp10 mi
1550 S Potomac St, Ste 322, Aurora, CO 80012
Hours, directions & prices at this location
Mon–Fri 7:00AM – 4:00PM · Sat 7:00AM – 12:00PM · Sun closed
- Labcorp11 mi
6169 S BALSAM WAY, Suite 312, Littleton, CO 80123
Hours, directions & prices at this location
Mon–Fri 7:00AM – 4:00PM · Sat 7:00AM – 12:00PM · Sun closed
- Labcorp11 mi
12213 Pecos St, Denver, CO 80234
Hours, directions & prices at this location
Mon–Fri 7:00AM – 4:00PM · Sat–Sun closed
- Labcorp at Walgreens11 mi
4001 E 120th Ave, Denver, CO 80233
Hours, directions & prices at this location
Mon–Fri 8:00AM – 4:30PM · Sat–Sun closed
- Labcorp12 mi
7780 S Broadway, Ste 140, Littleton, CO 80122
Hours, directions & prices at this location
Mon–Fri 7:30AM – 4:30PM · Sat–Sun closed
- Labcorp12 mi
4809 ARGONNE ST, Unit 140, Denver, CO 80249
Hours, directions & prices at this location
Mon–Fri 7:00AM – 4:00PM · Sat–Sun closed
How to get a blood test in Denver
- Choose your tests — single markers or a panel — and check out. A licensed physician reviews and authorizes the order, usually within minutes, and the requisition is emailed to you.
- Walk into any Quest Diagnostics and Labcorp location above for the lab you picked at checkout. Bring the requisition (on your phone is fine) and a photo ID. Fasting tests are easiest first thing in the morning. 14 of the 24 locations here are open by 7:00 AM on weekdays.
- Results post to your TestWell portal in 1–3 business days with reference ranges and a physician review, and you can download the report to share with your own doctor.
Frequently asked questions
- Do I need an appointment for a blood draw in Denver?
- Most Quest Diagnostics and Labcorp patient service centers in Denver take walk-ins; Quest and Labcorp also let you book a time slot on their sites, which shortens the wait at busy locations. Order your test on TestWell first — the physician-authorized requisition is emailed within minutes — then bring it and a photo ID to any location listed here.
- Can I get blood work in Denver without a doctor or insurance?
- Yes. Colorado allows direct-access testing, and TestWell's licensed physician network authorizes every order as part of the price. Order online, choose Quest or Labcorp at checkout, and walk into any location listed here — no insurance, referral or office visit, with HSA and FSA cards accepted.
- How much does a blood test cost in Denver?
- At Quest Diagnostics in Denver: CBC with Differential $17.99, Hemoglobin A1c $18.99, plus one $6 lab processing fee per order and nothing at the draw — no draw fee, no physician fee. Prices are set per lab, not per location, so every Denver site of the same lab charges the same; the table on this page shows each popular test at each lab, and panels bundle several tests at a discount.
- Which location should I choose — Quest Diagnostics or Labcorp?
- Whichever is closer or has hours that fit. Quest Diagnostics and Labcorp are both CLIA-certified national laboratories and results are clinically equivalent; a few specialty tests are available at only one of them, which the test page states. Pick the lab at checkout and the requisition is written for that network.
- Can I pay for blood work in Denver with an HSA or FSA?
- Yes. Every TestWell test is a qualified medical expense under IRS Publication 502 — pay with the HSA or FSA debit card at checkout, or submit the itemized receipt from your account. For a health FSA the expense counts on the date you are drawn at the Quest Diagnostics and Labcorp location, so a December draw uses this year's balance; HSA money never expires.
- How long do results take from a Denver draw?
- Most routine results post to your TestWell portal in 1–3 business days after the draw, with each value shown against its reference range and reviewed by a physician; specialty tests take longer, and each test page states its turnaround.