Drugs
Methylnaltrexone (Relistor) injection, per 0.1 mg cost in Washington
Methylnaltrexone (Relistor) injection, per 0.1 mg is an imaging test. Cash prices for imaging vary widely: hospitals often charge several times what an independent imaging center charges for the same scan.
Typical cash price
In Washington
From 40 hospital and 0 clinic prices in Washington.
Nationwide typical: $396 (most listed prices $142–$910).
Cheapest in Washington
- PeaceHealth St. John Medical CenterMethylnaltrexone (Relistor) injection, per 0.1 mgFacility fee only$37.70
Doctor fees are billed separately. As listed: INJECTION; METHYLNALTREXONE; 0. 1 MG
Source: PeaceHealth St. John Medical Center price file · checked Oct 2026 - PeaceHealth St. Joseph Medical CenterMethylnaltrexone (Relistor) injection, per 0.1 mgFacility fee only$37.70
Doctor fees are billed separately. As listed: Relistor
Source: PeaceHealth St. Joseph Medical Center price file · checked Oct 2026 - $136
Doctor fees are billed separately. As listed: METHYLNALTREXONE 12 MG/0.6 ML SUBCUTANEOUS INJ
Source: Overlake Hospital Medical Center price file · checked Oct 2026 - $139
Doctor fees are billed separately. As listed: METHYLNALTREXONE 12 MG/0.6 ML SUBCUTANEOUS SOLUTION
Source: St. Clare Hospital price file · checked Oct 2026 - $146
Doctor fees are billed separately. As listed: METHYLNALTREXONE 12 MG/0.6 ML SUBCUTANEOUS SOLUTION
Source: St. Anthony Hospital price file · checked Oct 2026 - $147
Doctor fees are billed separately. As listed: METHYLNALTREXONE 12 MG/0.6 ML SUBCUTANEOUS SOLUTION
Source: St. Anne Hospital price file · checked Oct 2026 - $151
Doctor fees are billed separately. As listed: METHYLNALTREXONE 12 MG/0.6 ML SUBCUTANEOUS SOLUTION
Source: St. Francis Hospital price file · checked Oct 2026 - $159
Doctor fees are billed separately. As listed: METHYLNALTREXONE 12 MG/0.6 ML SUBCUTANEOUS SOLUTION
Source: St. Joseph Medical Center price file · checked Oct 2026 - $170
Doctor fees are billed separately. As listed: METHYLNALTREXONE 12 MG/0.6 ML SUBCUTANEOUS SOLUTION
Source: St. Elizabeth Hospital price file · checked Oct 2026 - Skagit Regional Health - Cascade Valley HospitalMethylnaltrexone (Relistor) injection, per 0.1 mgFacility fee only$185
Doctor fees are billed separately. As listed: METHYLNALTREXONE 8 MG/0.4 ML SUBQ SYRG [113621]
Source: Skagit Regional Health - Cascade Valley Hospital price file · checked Oct 2026 - Skagit Regional Health - Skagit Valley HospitalMethylnaltrexone (Relistor) injection, per 0.1 mgFacility fee only$185
Doctor fees are billed separately. As listed: METHYLNALTREXONE 8 MG/0.4 ML SUBQ SYRG [113621]
Source: Skagit Regional Health - Skagit Valley Hospital price file · checked Oct 2026 - $192
Doctor fees are billed separately. As listed: INJECTION, METHYLNALTREXONE, 0.1 MG
Source: Arbor Health Morton Hospital price file · checked Oct 2026
See all prices for Methylnaltrexone (Relistor) injection, per 0.1 mg
Common questions
Is the radiologist's read included?
Not always. Hospitals usually list the scan (technical fee) and the radiologist's read (professional fee) separately. Many imaging centers quote one all-in price. Look for the "All-in", "Scan only" or "Read only" label on each price.
Do I need a referral?
Most imaging tests need an order from a doctor, nurse practitioner or physician assistant. Some imaging centers can arrange one; ask when you call.
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.