Anemia Testing
Anemia Testing can be requested without a referral, and this overview covers what to expect. Anemia testing uses a blood sample to check for a low number of red blood cells or low hemoglobin, the protein that carries oxygen. It is ordered when you have symptoms like tiredness, weakness, or pale skin, or to monitor a known blood condition.
- Sample type
- blood
- Category
- Anemia & Iron
- Turnaround
- 1-3 business days
- Price
- $169
- Referral
- Not required
Anemia testing uses a blood sample to check for a low number of red blood cells or low hemoglobin, the protein that carries oxygen. It is ordered when you have symptoms like tiredness, weakness, or pale skin, or to monitor a known blood condition.
What it measures
- Hemoglobin — The oxygen-carrying protein in red blood cells; low levels suggest anemia.
- Hematocrit — The percentage of your blood made up of red blood cells.
- Red blood cell count — The number of red blood cells in a set volume of blood.
- MCV (mean corpuscular volume) — The average size of your red blood cells; helps classify the type of anemia.
- Ferritin — A protein that stores iron; low levels can point to iron deficiency.
- Vitamin B12 — A vitamin needed to make healthy red blood cells.
Who it is for
A primary care clinician, hematologist, or other specialist may order anemia testing. It is common during routine checkups, before surgery, or when symptoms appear.
Preparation
Usually no fasting is required for a basic anemia panel. If your test includes iron or certain other markers, your clinician may ask you to fast for several hours; follow their instructions.
Results and what they mean
Results are reported as numbers with reference ranges that vary by lab, age, and sex. Your clinician interprets them alongside your symptoms and history. This is general information, not medical advice; discuss your results with a qualified healthcare professional.
How to order this test
- Choose the test and place a confidential order online.
- Select a certified collection site and pick a time that suits you.
- Have your specimen collected — most draws take only a few minutes.
- Review results in a secure portal, typically within 1–3 days.
Preparation, hours, and pricing vary by site; confirm details directly with the lab before your visit.
Availability by state
Direct-access online ordering for the anemia testing is available in most states. It is currently unavailable in 6 states:
Everywhere else you can order confidentially and collect your sample at a certified site. Browse by state →
Frequently asked questions
Does anemia testing hurt?
You may feel a brief pinch when the needle goes in, but the draw itself usually takes less than a minute.
How long until I get results?
Most anemia panels are ready in 1 to 3 business days, though some clinics can give partial results sooner.
Can I eat before the test?
For a basic anemia panel, eating is usually fine. If iron or other special markers are included, you may need to fast; check with your clinician.
What if my results are abnormal?
Abnormal results do not automatically mean a diagnosis. Your clinician will consider your overall health and may order more tests.