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Vitamin B12 test cost in Baltimore, MD

Vitamin B12 test is a lab test. Many labs sell tests directly to the public for a flat cash price, often far below hospital prices.

Typical cash price

In Maryland

$39.68Typical
$19.86 – $63.51Most listed prices

From 53 hospital and 0 clinic prices in Maryland.

Nationwide typical: $75.60 (most listed prices $17.22–$231).

Cheapest in Baltimore, MD

  1. Johns Hopkins Howard County Medical Center
    Hospital · Columbia, MD · 16 mi
    Vitamin B12 test
    Facility fee only
    $15.08

    Doctor fees are billed separately.

    Source: Johns Hopkins Howard County Medical Center price file · checked Oct 2026
  2. The Johns Hopkins Hospital
    Hospital · Baltimore, MD · 1 mi
    Vitamin B12 test
    Facility fee only
    $15.08

    Doctor fees are billed separately.

    Source: The Johns Hopkins Hospital price file · checked Oct 2026
  3. Luminis Health Anne Arundel Medical Center
    Hospital · Annapolis, MD · 22 mi
    Vitamin B12 test
    Facility fee only
    $26.75

    Doctor fees are billed separately.

    Source: Luminis Health Anne Arundel Medical Center price file · checked Oct 2026
  4. MedStar Franklin Square Medical Center
    Hospital · Rosedale, MD · 7.7 mi
    Vitamin B12 test
    Facility fee only
    $32.12

    Doctor fees are billed separately.

    Source: MedStar Franklin Square Medical Center price file · checked Oct 2026
  5. UM Bowie Health Center
    Hospital · Bowie, MD · ~25 mi (approx. location)
    Vitamin B12 test
    Facility fee only
    $32.49

    Doctor fees are billed separately.

    Source: UM Bowie Health Center price file · checked Oct 2026
  6. Luminis Health J Kent Mcnew Family Medical Center
    Hospital · Annapolis, MD · 23 mi
    Vitamin B12 test
    Facility fee only
    $32.70

    Doctor fees are billed separately.

    Source: Luminis Health J Kent Mcnew Family Medical Center price file · checked Oct 2026
  7. UM Laurel Medical Center
    Hospital · Laurel, MD · ~20 mi (approx. location)
    Vitamin B12 test
    Facility fee only
    $33.37

    Doctor fees are billed separately.

    Source: UM Laurel Medical Center price file · checked Oct 2026
  8. Rehabilitation Hospital of Bowie
    Hospital · Bowie, MD · 24 mi
    Vitamin B12 test
    Facility fee only
    $33.75

    Doctor fees are billed separately.

    Source: Rehabilitation Hospital of Bowie price file · checked Oct 2026
  9. Gbmc
    Hospital · Baltimore, MD · 6.3 mi
    Vitamin B12 test
    Facility fee only
    $34.16

    Doctor fees are billed separately.

    Source: Gbmc price file · checked Oct 2026
  10. UM St. Joseph Medical Center
    Hospital · Towson, MD · 6.1 mi
    Vitamin B12 test
    Facility fee only
    $35.72

    Doctor fees are billed separately.

    Source: UM St. Joseph Medical Center price file · checked Oct 2026
  11. University of Maryland Medical Center
    Hospital · Baltimore, MD · 1.1 mi
    Vitamin B12 test
    Facility fee only
    $35.87

    Doctor fees are billed separately.

    Source: University of Maryland Medical Center price file · checked Oct 2026
  12. UM Baltimore Washington Medical Center
    Hospital · Glen Burnie, MD · 11 mi
    Vitamin B12 test
    Facility fee only
    $36.75

    Doctor fees are billed separately.

    Source: UM Baltimore Washington Medical Center price file · checked Oct 2026

See all prices for Vitamin B12 test

Common questions

Do I need a doctor's order?

In most states, direct-to-consumer labs can sell many tests without a separate doctor visit. Some states and some tests still require an order.

Is the blood draw included?

Usually yes for lab stores and booking sites. Hospitals sometimes bill the draw (venipuncture) separately.

Why are prices so different?

Each hospital and clinic sets its own cash price. Hospitals publish prices because federal rules require it; clinics and booking sites set prices to compete. The same service can cost several times more at one place than at another nearby.

Can I pay cash if I have insurance?

Yes. You can choose to self-pay. A cash price is often lower than what you would pay before meeting your deductible. Cash payments may not count toward your deductible, so check with your plan. Our cash vs. insurance tool can help you decide.

What is a Good Faith Estimate?

If you are uninsured or paying cash, providers must give you a Good Faith Estimate of the cost on request. If your final bill is $400 or more above the estimate, you can dispute it.