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MRI of the knee or other lower joint, no contrast in Boise City, ID costs $881 to $1,857. Here's every hospital's price.

5 hospitals in the Boise City, ID metro area publish a cash price for mri of the knee or other lower joint, no contrast (CPT 73721). We read their files every month so you don't have to.

Across the Boise City, ID metro area, 5 hospitals list a cash price for mri of the knee or other lower joint, no contrast (CPT 73721). The lowest is $881 at Treasure Valley Hospital, the median is $1,494 and the highest is $1,857 at St Luke's Nampa Medical Center. The most expensive hospital lists 2.1 times the cheapest for the same code.

The Boise City, ID median of $1,494 is in line with the national median of $1,505 across 1164 US hospitals with a cash price for this code.

5 of these hospitals also publish the rates they negotiated with insurers, from $108 to $3,900. With insurance you pay a share of the negotiated rate, which is sometimes higher than the cash price; you may ask for the cash price instead.

The files behind these prices are dated between March 2026 and September 2026. 2 other hospitals in the metro area have no readable price for this code: some publish no file, some block automated reading, some leave the code out. They are listed below so you can call them.

$881
lowest cash price in Boise City, ID
Treasure Valley Hospital · 42 mi
$613 below the median
$1,494
median cash price
5 hospitals
2.1×
highest ÷ lowest
same procedure, same metro
5/7
hospitals with a cash price
2 don't · see who

Sorted by cash price

Hospital facility fee only
1
Treasure Valley Hospital

Boise · 42 mi · File Sep 2026

$881
list $2,371
2
Saint Alphonsus Regional Medical Center

Boise · 42 mi · File Mar 2026

$1,494
list $2,298 · lowest of 8 lines
3
Saint Alphonsus Medical Center - Nampa

Nampa · 45 mi · File Mar 2026

$1,494
list $2,298 · lowest of 4 lines
4
St Luke's Regional Medical Center

Boise · 42 mi · File Mar 2026

$1,857
list $1,857 · lowest of 4 lines
5
St Luke's Nampa Medical Center

Nampa · 48 mi · File Mar 2026

$1,857
list $1,857 · lowest of 2 lines
1

What's in the price

The hospital facility fee for CPT 73721. The doctor, anesthesia and lab work usually bill separately.

2

Cash vs. insured

Cash is what you pay without insurance. With insurance you pay a share of the negotiated rate, which can be higher than cash. You may ask for the cash price.

3

What to say on the phone

"I'd like the self-pay price for CPT 73721, in writing, and whether it covers facility, physician and anesthesia."

About mri of the knee or other lower joint, no contrast

CPT 73721 is an MRI of a joint in the lower limb, most often the knee, without contrast. It shows ligaments, meniscus and cartilage and is the standard test after a twisting injury or for persistent joint pain. It takes 20 to 40 minutes.

What the price covers

The hospital's price is the technical fee: scanner, technologist and room. The radiologist's reading is billed separately. The same code covers hip and ankle MRIs, so the price applies to those too.

Why prices vary

Knee MRIs are heavily shopped because they are common, elective and easy to compare. Within one metro area hospital prices commonly span four to eight times. Hospital-owned outpatient imaging centers and freestanding centers are the low end; teaching hospitals the high end. Orthopedic practices often have arrangements with a specific imaging center; you can still choose another.

Questions to ask

  • What is the self-pay price for 73721, scan only?
  • What is the radiologist's fee, and can my orthopedist read it instead?
  • Is the scanner strength (1.5T or 3T) the same at your cheaper location?

Hospitals in Boise City, ID without a price for this procedure

Listed so you know who to call. The reason is what we found on their website.

Questions people ask