Phosphorus test cost in Puerto Rico
In Puerto Rico, 6 hospitals publish a cash price for phosphorus (phosphate) blood test: from $7.00 to $19.50, with a median of $16.73. The lowest price is at Bella Vista Hospital (Mayaguez). The highest price is 2.8× the lowest.
Outpatient cash prices, one line per hospital — its lowest listed price for code 84100. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 28, 2026. See them on a map
Hospitals in Puerto Rico, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Bella Vista Hospital lowest Mayaguez · Mayagüez, PR PHOSPHORUS, SERUM | $7.00 | $7.00 | — source file |
| Hospital de la Concepcion San German · Mayagüez, PR Phosphorus Inorg Phosp Blood | $15.00 | $15.00 | Dec 26, 2024 source file |
| Hospital Comunitario Buen Samaritano Aguadilla · Aguadilla, PR PHOSPHORUS INORGANIC | $15.45 | $15.45 | — source file |
| Doctors' Center Hospital - Bayamon Bayamon · San Juan-Bayamón-Caguas, PR Assay Of Phosphorus | $18.00 | $18.00 | — source file |
| Doctors' Center Hospital - San Juan Santurce · San Juan-Bayamón-Caguas, PR Phosphorus Inorganic Phosp | $18.00 | $18.00 | — source file |
| Mayaguez Medical Center Mayaguez · Mayagüez, PR Phosphorus | $19.50 | $19.50 | Mar 31, 2026 source file |
By metro area
Each metro page compares every listing, including prices for both sides of the body.
| Metro area | Hospitals | Lowest | Median |
|---|---|---|---|
| Mayagüez, PR | 3 | $7.00 | $15.00 |
| San Juan-Bayamón-Caguas, PR | 2 | $18.00 | $18.00 |
| Aguadilla, PR | 1 | $15.45 | $15.45 |
What it is
A phosphorus test measures phosphate in the blood. It is used with calcium for kidney disease, bone disease and parathyroid problems.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.
Phosphorus (phosphate) blood test in other states
- Alabama$24.35
- Alaska$66.31
- Arizona$27.95
- Arkansas$27.33
- California$75.60
- Colorado$87.50
- Connecticut$23.15
- Delaware$50.00
- District of Columbia$56.88
- Florida$59.23
- Georgia$34.98
- Hawaii$47.60
- Idaho$29.70
- Illinois$62.40
- Indiana$29.79
- Iowa$35.27
- Kansas$38.03
- Kentucky$52.25
- Louisiana$16.28
- Maine$26.68
- Maryland$5.79
- Massachusetts$26.00
- Michigan$21.00
- Minnesota$36.74
- Mississippi$26.00
- Missouri$37.45
- Montana$51.83
- Nebraska$52.25
- Nevada$86.00
- New Hampshire$61.80
- New Jersey$9.60
- New Mexico$75.27
- New York$20.34
- North Carolina$50.40
- North Dakota$33.88
- Ohio$35.75
- Oklahoma$32.80
- Oregon$29.25
- Pennsylvania$36.23
- Rhode Island$38.70
- South Carolina$48.28
- South Dakota$55.80
- Tennessee$31.17
- Texas$62.87
- Utah$132.09
- Vermont$45.00
- Virginia$52.80
- Washington$40.00
- West Virginia$30.35
- Wisconsin$41.60
- Wyoming$30.21
Median cash price across the state's hospitals.