Order blood tests online from Fitomics Research Labs and get drawn at any of the 56 patient service centers in the Silver Spring area (37 Labcorp, 19 Quest Diagnostics), in Bethesda, Bowie, Brandywine, Charlotte Hall, Chevy Chase, Clinton, College Park, Frederick, Gaithersburg, Germantown, Glenn Dale, Greenbelt, Hyattsville, La Plata, Laurel, Mitchellville, Mount Airy, Olney, Oxon Hill, Riverdale, Rockville, Silver Spring, Takoma Park, Upper Marlboro, Waldorf, Wheaton. No doctor's visit: a licensed physician in our network reviews and signs your requisition after checkout, and most results post within 1–3 business days.
These are Labcorp, Quest Diagnostics and BioReference locations, not Fitomics offices; the labs' own staff collect your sample. Locations verified September 2026 from the labs' listings. Build an order in the Lab Shop.
Labcorp
10215 Fernwood Rd, Ste 300Mon–Fri 7:30AM–4:30PM
Quest Diagnostics· appointments available
6410 Rockledge Dr, Suite 105Mon–Fri 8:00AM–12:00PM, 1:00PM–4:00PM
Labcorp
4000 Mitchellville Rd, Ste 420bMon–Fri 7:00AM–4:00PM · Sat 7:00AM–11:00AM
Quest Diagnostics· appointments available
4000 Mitchellville Rd, Suite A112Mon–Fri 8:00AM–4:00PM · Sat 7:00AM–11:00AM
Labcorp
13950 Brandywine Rd Ll123Mon–Fri 8:00AM–4:00PM
Labcorp
37767 Market Dr, Unit 101Mon–Fri 8:00AM–4:00PM
Labcorp
5530 Wisconsin Ave, Ste 705Mon–Fri 8:00AM–4:00PM
Labcorp
9131 Piscataway Rd, Ste 130Mon–Fri 6:00AM–3:00PM · Sat 7:00AM–11:00AM
Quest Diagnostics· appointments available
9131 Piscataway Rd, Suite 180Mon–Fri 7:30AM–12:00PM, 1:00PM–4:00PM · Sat 7:00AM–11:00AM
Quest Diagnostics· appointments available
6201 Greenbelt Rd, Suite M3Mon–Fri 8:00AM–12:30PM, 1:00PM–4:00PM · Sat 7:00AM–11:00AM
Labcorp
110 Baughmans Ln, Ste 180Mon–Fri 7:30AM–4:30PM
Labcorp
161 Thomas Johnson DrMon–Fri 6:30AM–3:30PM · Sat 6:30AM–10:30AM
Labcorp
610 Solarex Court, Suite 102Mon–Fri 7:30AM–4:00PM · Sat 7:00AM–12:00PM
Quest Diagnostics· appointments available
165 Thomas Johnson Dr, Liberty Professional Bldg Suite HMon–Fri 6:30AM–3:30PM · Sat 7:00AM–11:00AM
Labcorp
814 W Diamond Ave, Ste 105Mon–Fri 7:00AM–3:30PM · Sat 8:00AM–12:00PM
Quest Diagnostics· appointments available
20211 Goshen Rd, Next To PharmacyMon–Fri 7:00AM–12:00PM, 1:00PM–3:30PM · Sat 8:00AM–1:00PM
Labcorp
12321 Middlebrook Rd., Ste 107Mon–Fri 8:00AM–5:00PM · Sat 8:00AM–12:00PM
Labcorp
19785 Crystal Rock Dr, Ste 308Mon–Fri 7:00AM–4:00PM
Labcorp
19851 Observation Dr, Ste 315Mon–Fri 8:00AM–5:00PM · Sat 8:00AM–12:00PM
Quest Diagnostics· appointments available
20528 Boland Farm Rd, Suite 205Mon–Fri 7:30AM–12:00PM, 1:00PM–4:00PM · Sat 7:00AM–11:00AM
Labcorp
12200 Annapolis Rd, Ste 120Mon–Fri 6:30AM–3:30PM · Sat 7:00AM–11:00AM
Labcorp
7501 Greenway Center Dr, Ste 400Mon–Fri 7:00AM–4:00PM · Sat 7:00AM–11:00AM
Quest Diagnostics· appointments available
7500 Hanover Pkwy, Suite 105CMon–Fri 8:00AM–12:00PM, 1:00PM–4:00PM
Labcorp
3311 Toledo Ter, Ste B101Mon–Fri 7:30AM–4:00PM
Labcorp
15 Shining Willow WayMon–Fri 7:00AM–3:00PM · Sat 7:00AM–11:00AM
Quest Diagnostics· appointments available
40 Shining Willow WayMon–Fri 7:30AM–11:30AM
Labcorp
13944 Baltimore AveMon–Fri 6:00AM–3:00PM · Sat 7:00AM–11:00AM
Labcorp
7350 Van Dusen Rd, Ste B30Mon–Fri 7:30AM–4:00PM
Quest Diagnostics· appointments available
14201 Laurel Park Dr, Suite 107Mon–Fri 7:00AM–12:30PM, 1:00PM–3:00PM · Sat 7:30AM–11:30AM
Labcorp
12158 Central AveMon–Fri 8:00AM–5:00PM
Labcorp
205 Center Street, Suite 204Mon–Fri 7:00AM–4:00PM
Labcorp
18109 Prince Philip Dr, Ste 100Mon–Fri 7:00AM–4:00PM · Sat 8:00AM–12:00PM
Quest Diagnostics· appointments available
18111 Prince Philip Dr, Suite T12Mon–Fri 7:00AM–12:00PM, 1:00PM–3:30PM · Sat 8:00AM–12:00PM
Labcorp
6188 Oxon Hill Rd, Ste 104Mon–Fri 7:00AM–4:00PM
Quest Diagnostics· appointments available
6235 Oxon Hill RdMon–Fri 7:30AM–12:00PM, 1:00PM–4:00PM
Labcorp
6510 Kenilworth Ave, Ste 1500Mon–Fri 8:00AM–4:00PM
Labcorp
11119 Rockville Pike, Ste G101Mon–Fri 7:30AM–4:30PM · Sat 7:00AM–11:00AM
Labcorp
15005 Shady Grove Rd, Ste 130Mon–Fri 8:00AM–4:30PM
Labcorp
15225 Shady Grove Rd, Ste 204Mon–Fri 7:00AM–4:00PM · Sat 7:00AM–11:00AM
Labcorp
9711 Medical Center Dr, Ste 222Mon–Fri 7:30AM–4:00PM
Quest Diagnostics· appointments available
15225 Shady Grove Rd, Suite 207Mon–Fri 7:00AM–12:00PM, 1:00PM–3:00PM
Quest Diagnostics· appointments available
9707 Medical Center Dr, Suite 120Mon–Fri 7:00AM–12:00PM, 1:00PM–3:30PM · Sat 8:00AM–12:00PM
Labcorp
11120 New Hampshire Ave, Ste 306Mon–Fri 7:30AM–4:00PM · Sat 7:30AM–11:30AM
Labcorp
12210 Plum Orchard Dr, Ste 215Mon–Fri 7:30AM–4:00PM · Sat 7:30AM–11:30AM
Labcorp
3305 N Leisure World BlvdMon–Fri 8:00AM–4:30PM
Labcorp
344 University Blvd WMon–Fri 8:00AM–5:00PM
Quest Diagnostics· appointments available
10801 Lockwood Dr, Suite 130Mon–Fri 8:00AM–4:00PM · Sat 8:00AM–12:00PM
Quest Diagnostics· appointments available
11886 Healing Way, Ste 207Mon–Fri 7:30AM–12:00PM, 1:00PM–3:30PM
Quest Diagnostics· appointments available
7610 Carroll Ave, Suite 205Mon–Fri 8:00AM–12:00PM, 1:00PM–4:00PM
Labcorp
9560 Pennsylvania AveMon–Fri 7:00AM–4:00PM
Labcorp
11350 Pembrooke Sq, Ste 301Mon–Fri 6:00AM–3:00PM
Labcorp
12070 Old Line Ctr, Ste 201Mon–Fri 7:00AM–4:00PM · Sat 7:00AM–11:00AM
Labcorp
3500 Old Washington Rd, Ste 104Mon–Fri 8:00AM–4:00PM
Quest Diagnostics· appointments available
3460 Old Washington Rd, Suite 104Mon–Fri 7:30AM–4:00PM · Sat 7:00AM–11:00AM
Labcorp
2730 University Blvd W, Ste 420Mon–Fri 6:30AM–3:30PM
Quest Diagnostics· appointments available
11201 Georgia AveMon–Fri 7:30AM–12:00PM, 1:00PM–4:00PM
Build any panel from 400+ biomarkers. Compare Labcorp and Quest prices side by side and check out.
No doctor's visit needed. A licensed physician in our network reviews and signs every requisition after checkout.
Your physician-signed requisition lands in your portal and inbox right after checkout. Walk in or schedule at any Labcorp, Quest or BioReference patient service center. Bring the requisition; the lab's own staff take the sample.
Non-members pay a $20 order fee plus the lab's standard draw fee. Insiders pay no order fee and $0 draw fees.
Most results post within 1–3 business days. Every marker is trended over time in your Insider Portal, with plain-language explanations.
Specialty and advanced panels take longer; each listing shows its turnaround.
Every test is drawn at the same service centers listed above. Prices on each page are non-member prices; Insiders pay less.
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