Walk-in Lab Locations in Bethesda
For physician-ordered tests and direct-to-consumer orders, Labcorp patient service centers, which are outpatient sample collection sites, operate in Bethesda. Labcorp and Quest Diagnostics both operate walk-in patient service centers in Bethesda. These PSCs and these locations may accept walk-ins or appointments, and many are open on weekdays.
- Quest DiagnosticsAddress: 5000 Bradley Blvd, Bethesda, MD 20815Number: (301) 656-2444Hours: Mon-Fri 1pm-4pm, Closed Sat-Sun
- LabcorpAddress: 10215 Fernwood Rd, Bethesda, MD 20817Number: 301-530-7267Hours: Mon-Fri 7:30am-4:30pm, Closed Sat-Sun
- Quest DiagnosticsAddress: 6410 Rockledge Dr Suite 105, Bethesda, MD 20817Number: (301) 564-0150Hours: Mon-Fri 1pm-4pm, Closed Sat-Sun
- Quest DiagnosticsAddress: 11201 Georgia Ave, Wheaton-Glenmont, MD 20902Number: (301) 933-0330Hours: Mon-Fri 1pm-4pm, Closed Sat-Sun
Mobile Phlebotomy in Bethesda
If you have limited mobility, feel uneasy about in-person blood draws, keep a packed schedule, or have young kids at home, mobile phlebotomy may be a practical fit. Getlabs and Speedy Sticks offer in-home blood draws in parts of Bethesda, though coverage can vary by ZIP code, and these services may include a separate convenience fee.
Appointments typically 6:00am–10:00pm, 7 days a week.
- Sample is drawn in your home, not a waiting room
- No travel time or lab check-in
- Appointments can fit around childcare or a busy day
- Helpful for limited mobility or anyone who prefers privacy
For another option, at-home blood test kits let you collect a finger-prick sample yourself and mail it to a CLIA-certified lab.
Free and Low-Cost Lab Testing in Bethesda
In Bethesda, community health centers, nonprofit clinics that provide primary and preventive care, are open to all residents. Sliding-scale fees are available based on income for patients who qualify. Some community health centers collect blood samples on-site, while others work with a nearby lab, so call before you go to confirm lab services and hours.
- Community Clinic, Inc, 8665 Georgia Ave, Silver Spring, MD 20910, (301) 340-7525
- Elizabeth Taylor Medical Center, 1377 R St NW, Washington, DC 20009, (202) 745-7000
- Friendship Place, 4713 Wisconsin Ave NW, Washington, DC 20016, (202) 364-1419
- Jackson-Reed High School (SBMH), 3950 Chesapeake St NW, Washington, DC 20016, (202) 282-0120
- La Casa Community Health Action Center, 3166 Mount Pleasant St NW, Washington, DC 20010, (202) 507-4800
- Roosevelt High School, 4301 13th St Nw, Washington, DC 20011, (202) 576-6130
Common Blood Tests in Bethesda
These are common blood panels for routine and preventive care, with the tests most relevant to Bethesda’s local health trends listed first. Each row shows what the test measures and why a doctor might order it. Our Medical Review Board reviewed the panels, and your doctor decides what’s right for you.
| Test | What It Checks | Why a Doctor Orders It |
|---|---|---|
| Lipid PanelResults in 1 to 2 daysFasting may be needed | Cholesterol and triglyceride levels. | Heart disease in the family, high blood pressure, diabetes, or a past heart attack. Also a routine adult checkup. |
| Comprehensive Metabolic Panel (CMP)Results in 1 to 2 daysFasting may be needed | Blood sugar, kidney, and liver function. | Diabetes, kidney or liver issues, high blood pressure, before surgery, or when monitoring long-term medications. |
| Hemoglobin A1cResults in 1 to 2 daysNo fasting needed | Average blood sugar over the past 2 to 3 months. | Diabetes, prediabetes, or symptoms like extreme thirst, frequent urination, or sudden weight loss. Also routine screening at age 35. |
| Complete Blood Count (CBC)Results in 1 to 2 daysNo fasting needed | Red and white blood cell counts, platelets. | Anemia, an infection, unexplained bruising or bleeding, cancer screening, or pregnancy monitoring. |
| Vitamin DResults in 2 to 3 daysNo fasting needed | Vitamin D level in the blood. | Osteoporosis, bone pain, muscle weakness, or constant fatigue. Also for trouble absorbing nutrients, kidney problems, or limited sun exposure. |
Whether you need to fast depends on the lab and which tests are ordered. Confirm what you need when you book.
Financial Assistance for Blood Testing in Bethesda
Blood test costs vary depending on your insurance, the lab, and what’s being tested. If you’re worried about a bill, the labs’ own financial hardship programs, plus state and federal options, can lower or eliminate it.
You can also ask the lab about self-pay pricing or a payment plan before testing.
Maryland
- Maryland Medical Assistance. Maryland’s Medicaid program covers preventive and diagnostic lab testing for eligible residents.
National
- Labcorp Patient Financial Hardship Program. Income-based discounts on Labcorp bills based on federal poverty guidelines. Call 800-845-6167 after receiving a bill to request an application.
- Quest Diagnostics Financial Assistance Program. Discounts up to 100% for patients at or below 200% of the federal poverty level. Partial discounts available up to 600% FPL with extenuating circumstances. Apply through patientbill.questdiagnostics.com or call 1-844-698-1022.
- Ryan White HIV/AIDS Program. Federally funded free HIV testing, treatment, and care for low-income people regardless of insurance status. Find local providers through the HRSA locator.