Lab tests
Spinal fluid beta-amyloid 42/40 ratio test for memory loss cost in Texas
Spinal fluid beta-amyloid 42/40 ratio test for memory loss 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 Texas
From 54 hospital and 0 clinic prices in Texas.
Nationwide typical: $560 (most listed prices $220–$1,638).
Cheapest in Texas
- $433
Doctor fees are billed separately. +2 more in this system at the same published price.
Source: Shannon Medical Center price file · checked Oct 2026 - Texas Health Arlington Memorial HospitalSpinal fluid beta-amyloid 42/40 ratio test for memory lossFacility fee only$1,041
Doctor fees are billed separately.
Source: Texas Health Arlington Memorial Hospital price file · checked Oct 2026 - Texas Health Center for Diagnostics and Surgery PlanoSpinal fluid beta-amyloid 42/40 ratio test for memory lossFacility fee only$1,041
Doctor fees are billed separately.
Source: Texas Health Center for Diagnostics and Surgery Pl price fil · checked Oct 2026 - Texas Health Harris Methodist Hospital AllianceSpinal fluid beta-amyloid 42/40 ratio test for memory lossFacility fee only$1,041
Doctor fees are billed separately.
Source: Texas Health Harris Methodist Hospital Alliance price file · checked Oct 2026 - Texas Health Harris Methodist Hospital AzleSpinal fluid beta-amyloid 42/40 ratio test for memory lossFacility fee only$1,041
Doctor fees are billed separately.
Source: Texas Health Harris Methodist Hospital Azle price file · checked Oct 2026 - Texas Health Harris Methodist Hospital CleburneSpinal fluid beta-amyloid 42/40 ratio test for memory lossFacility fee only$1,041
Doctor fees are billed separately.
Source: Texas Health Harris Methodist Hospital Cleburne price file · checked Oct 2026 - Texas Health Harris Methodist Hospital Fort WorthSpinal fluid beta-amyloid 42/40 ratio test for memory lossFacility fee only$1,041
Doctor fees are billed separately.
Source: Texas Health Harris Methodist Hospital Fort Worth price file · checked Oct 2026 - Texas Health Harris Methodist Hospital Hurst-Euless-BedfordSpinal fluid beta-amyloid 42/40 ratio test for memory lossFacility fee only$1,041
Doctor fees are billed separately.
Source: Texas Health Harris Methodist Hospital Hurst-Eules price fil · checked Oct 2026 - Texas Health Harris Methodist Hospital SouthlakeSpinal fluid beta-amyloid 42/40 ratio test for memory lossFacility fee only$1,041
Doctor fees are billed separately.
Source: Texas Health Harris Methodist Hospital Southlake price file · checked Oct 2026 - Texas Health Harris Methodist Hospital Southwest Fort WorthSpinal fluid beta-amyloid 42/40 ratio test for memory lossFacility fee only$1,041
Doctor fees are billed separately.
Source: Texas Health Harris Methodist Hospital Southwest F price fil · checked Oct 2026 - Texas Health Harris Methodist Hospital StephenvilleSpinal fluid beta-amyloid 42/40 ratio test for memory lossFacility fee only$1,041
Doctor fees are billed separately.
Source: Texas Health Harris Methodist Hospital Stephenvill price fil · checked Oct 2026 - Texas Health Heart & Vascular Hospital ArlingtonSpinal fluid beta-amyloid 42/40 ratio test for memory lossFacility fee only$1,041
Doctor fees are billed separately.
Source: Texas Health Heart & Vascular Hospital Arlington price file · checked Oct 2026
See all prices for Spinal fluid beta-amyloid 42/40 ratio test for memory loss
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.