Lab tests CPT 83735 Inpatient — admitted to hospital

Magnesium test cost in Harrisburg, PA — inpatient

In Harrisburg-Carlisle, PA, 6 hospitals list a cash price for magnesium blood test as an inpatient: from $7.55 to $33.60, with a median of $14.22. The lowest listed price is at Pennsylvania Psychiatric Institute — $6.67 less than the median here. Across Pennsylvania, the median is $34.00 at 64 hospitals.

Cash prices at 6 facilities across 5 cities for code 83735, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between — and —.

Lowest$7.55Pennsylvania Psychiatric Institute
Median$14.22half pay less
Highest$33.60in this market
Difference4.5×highest vs lowest

Where each hospital's price falls

Each dot is one hospital's cash price on a scale from the lowest to the highest in Harrisburg-Carlisle, PA.

median
Lowest $7.55Highest $33.60

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Pennsylvania Psychiatric Institute lowest Harrisburg, PA · (717) 782-4742 83735 Magnesium Level 24 Hour Urine. Tech $7.55 $44.00 $16.58–$35.20 83% —
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Pennsylvania Psychiatric Institute lowest Harrisburg, PA · (717) 782-4742 83735 Magnesium Level Urine. Tech $7.55 $44.00 $16.58–$35.20 83% —
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Pennsylvania Psychiatric Institute lowest Harrisburg, PA · (717) 782-4742 83735 Magnesium, 24Hr Ur Tech $7.55 $44.00 $16.58–$35.20 83% —
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Pennsylvania Psychiatric Institute lowest Harrisburg, PA · (717) 782-4742 83735 Magnesium Level.Tech $7.55 $44.00 $16.58–$35.20 83% —
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Pennsylvania Psychiatric Institute lowest Harrisburg, PA · (717) 782-4742 83735 Super Sat Profile, Magnesium Tech $7.55 $44.00 $16.58–$35.20 83% —
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Pennsylvania Psychiatric Institute lowest Harrisburg, PA · (717) 782-4742 .BO Ebola Mg Tech $7.55 $44.00 $16.58–$35.20 83% —
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Pennsylvania Psychiatric Institute lowest Harrisburg, PA · (717) 782-4742 83735 Magnesium, RBC -Quest Tech $7.55 $44.00 $16.58–$35.20 83% —
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Pennsylvania Psychiatric Institute lowest Harrisburg, PA · (717) 782-4742 83735 Stonerisk(R) Diagnostic Profile -Quest Tech $7.55 $44.00 $16.58–$35.20 83% —
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Penn State Health Holy Spirit Medical Center Camp Hill, PA · (717) 763-2100 83735 Magnesium Level.Tech $10.51 $44.00 $5.70–$35.20 76% —
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Penn State Health Holy Spirit Medical Center Camp Hill, PA · (717) 763-2100 83735 Magnesium Level Urine. Tech $10.51 $44.00 $5.70–$35.20 76% —
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Penn State Health Holy Spirit Medical Center Camp Hill, PA · (717) 763-2100 83735 Magnesium Level 24 Hour Urine. Tech $10.51 $44.00 $5.70–$35.20 76% —
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Penn State Health Holy Spirit Medical Center Camp Hill, PA · (717) 763-2100 .BO Ebola Mg Tech $10.51 $44.00 $5.70–$35.20 76% —
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Penn State Health Holy Spirit Medical Center Camp Hill, PA · (717) 763-2100 Magnesium,Random Ur W/Creatinine -QSTC Tech $10.51 $44.00 $5.70–$35.20 76% —
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Penn State Health Holy Spirit Medical Center Camp Hill, PA · (717) 763-2100 Magnesium, RBC Tech $10.51 $44.00 $5.70–$35.20 76% —
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Penn State Health Holy Spirit Medical Center Camp Hill, PA · (717) 763-2100 83735 Super Sat Profile, Magnesium Tech $10.51 $44.00 $5.70–$35.20 76% —
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Penn State Health Holy Spirit Medical Center Camp Hill, PA · (717) 763-2100 83735 Stonerisk(R) Diagnostic Profile -Quest Tech $10.51 $44.00 $5.70–$35.20 76% —
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Penn State Health Holy Spirit Medical Center Camp Hill, PA · (717) 763-2100 83735 STONE RISK MAGNESIUM 83735 (SQ) Tech $10.51 $44.00 $5.70–$35.20 76% —
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Penn State Health Holy Spirit Medical Center Camp Hill, PA · (717) 763-2100 83735 Magnesium, RBC -Quest Tech $10.51 $44.00 $5.70–$35.20 76% —
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Penn State Health Holy Spirit Medical Center Camp Hill, PA · (717) 763-2100 83735 Magnesium, 24Hr Ur Tech $10.51 $44.00 $5.70–$35.20 76% —
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Penn State Health Hampden Medical Center Enola, PA · (717) 981-9000 83735 Magnesium Level 24 Hour Urine. Tech $13.85 $44.00 $5.70–$35.20 69% —
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Penn State Health Hampden Medical Center Enola, PA · (717) 981-9000 83735 Magnesium Level Urine. Tech $13.85 $44.00 $5.70–$35.20 69% —
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Penn State Health Hampden Medical Center Enola, PA · (717) 981-9000 83735 Stonerisk(R) Diagnostic Profile -Quest Tech $13.85 $44.00 $5.70–$35.20 69% —
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Penn State Health Hampden Medical Center Enola, PA · (717) 981-9000 83735 Super Sat Profile, Magnesium Tech $13.85 $44.00 $5.70–$35.20 69% —
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Penn State Health Hampden Medical Center Enola, PA · (717) 981-9000 Magnesium,Random Ur W/Creatinine -QSTC Tech $13.85 $44.00 $5.70–$35.20 69% —
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Penn State Health Hampden Medical Center Enola, PA · (717) 981-9000 83735 Magnesium, 24Hr Ur Tech $13.85 $44.00 $5.70–$35.20 69% —
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Penn State Health Hampden Medical Center Enola, PA · (717) 981-9000 .BO Ebola Mg Tech $13.85 $44.00 $5.70–$35.20 69% —
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Penn State Health Hampden Medical Center Enola, PA · (717) 981-9000 Magnesium, RBC Tech $13.85 $44.00 $5.70–$35.20 69% —
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Penn State Health Hampden Medical Center Enola, PA · (717) 981-9000 83735 Magnesium, RBC -Quest Tech $13.85 $44.00 $5.70–$35.20 69% —
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Penn State Health Hampden Medical Center Enola, PA · (717) 981-9000 83735 STONE RISK MAGNESIUM 83735 (SQ) Tech $13.85 $44.00 $5.70–$35.20 69% —
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Penn State Health Hampden Medical Center Enola, PA · (717) 981-9000 83735 Magnesium Level.Tech $13.85 $44.00 $5.70–$35.20 69% —
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Penn State Health Milton S. Hershey Medical Center Hershey, PA · (717) 531-8521 CATHARTIC LAX PROF 83735 (SQ) $14.58 $44.00 $5.70–$35.20 67% —
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Penn State Health Milton S. Hershey Medical Center Hershey, PA · (717) 531-8521 MAGNESIUM STOOL (SQ) $14.58 $44.00 $5.70–$35.20 67% —
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Penn State Health Milton S. Hershey Medical Center Hershey, PA · (717) 531-8521 MAGNESIUM URINE (SQ) $14.58 $44.00 $5.70–$35.20 67% —
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Penn State Health Milton S. Hershey Medical Center Hershey, PA · (717) 531-8521 MAGNESIUM RBC (SQ) $14.58 $44.00 $5.70–$35.20 67% —
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Penn State Health Milton S. Hershey Medical Center Hershey, PA · (717) 531-8521 MAGNESIUM 24 HR URINE (SQ) $14.58 $44.00 $5.70–$35.20 67% —
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Penn State Health Milton S. Hershey Medical Center Hershey, PA · (717) 531-8521 EBOLA MG (SQ) $14.58 $44.00 $5.70–$35.20 67% —
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Penn State Health Milton S. Hershey Medical Center Hershey, PA · (717) 531-8521 SC MAGNESIUM (SQ) $14.58 $44.00 $5.70–$35.20 67% —
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Penn State Health Milton S. Hershey Medical Center Hershey, PA · (717) 531-8521 LS MAGNESIUM (SQ) $14.58 $44.00 $5.70–$35.20 67% —
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Penn State Health Milton S. Hershey Medical Center Hershey, PA · (717) 531-8521 Magnesium,Random Ur W/Creatinine -QSTC $14.58 $44.00 $5.70–$35.20 67% —
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Penn State Health Milton S. Hershey Medical Center Hershey, PA · (717) 531-8521 MAGNESIUM (SQ) $14.58 $44.00 $5.70–$35.20 67% —
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Penn State Health Milton S. Hershey Medical Center Hershey, PA · (717) 531-8521 UroRisk, Urn Magnesium $14.58 $44.00 $5.70–$35.20 67% —
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Penn State Health Milton S. Hershey Medical Center Hershey, PA · (717) 531-8521 U24 Magnesium (QST) 3484187 $14.58 $44.00 $5.70–$35.20 67% —
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Penn State Health Milton S. Hershey Medical Center Hershey, PA · (717) 531-8521 Supersaturation 83735 $14.58 $44.00 $5.70–$35.20 67% —
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Penn State Health Milton S. Hershey Medical Center Hershey, PA · (717) 531-8521 Stn Risk Pnl, Magnesium Urn $14.58 $44.00 $5.70–$35.20 67% —
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Penn State Health Milton S. Hershey Medical Center Hershey, PA · (717) 531-8521 STONE RISK MAGNESIUM 83735 (SQ) $14.58 $44.00 $5.70–$35.20 67% —
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Penn State Health Milton S. Hershey Medical Center Hershey, PA · (717) 531-8521 Magnesium, 24Hr Ur $14.58 $44.00 $5.70–$35.20 67% —
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Penn State Health Milton S. Hershey Medical Center Hershey, PA · (717) 531-8521 83735 STONE RISK MAGNESIUM $14.58 $44.00 $5.70–$35.20 67% —
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Penn State Health Milton S. Hershey Medical Center Hershey, PA · (717) 531-8521 Magnesium, RBC $14.58 $44.00 $5.70–$35.20 67% —
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Penn State Health Milton S. Hershey Medical Center Hershey, PA · (717) 531-8521 Magnesium Level. $14.58 $44.00 $5.70–$35.20 67% —
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Penn State Health Milton S. Hershey Medical Center Hershey, PA · (717) 531-8521 .BO Ebola Mg $14.58 $44.00 $5.70–$35.20 67% —
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UPMC Pinnacle Hospitals Harrisburg, PA · (717) 782-3131 HC MAGNESIUM $33.60 $56.00 $36.40–$47.60 40% —
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UPMC Pinnacle Hospitals Harrisburg, PA · (717) 782-3131 HC MAGNESIUM URINE $33.60 $56.00 $36.40–$47.60 40% —
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UPMC Pinnacle Hospitals Harrisburg, PA · (717) 782-3131 HC MAGNESIUM, RBC $33.60 $56.00 $36.40–$47.60 40% —
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UPMC Pinnacle Hospitals Harrisburg, PA · (717) 782-3131 HC STONE RISK DIAG PROFILE G $33.60 $56.00 $36.40–$47.60 40% —
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UPMC Carlisle Carlisle, PA · (717) 249-1212 HC MAGNESIUM $33.60 $56.00 $22.85–$47.60 40% —
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UPMC Carlisle Carlisle, PA · (717) 249-1212 HC MAGNESIUM URINE $33.60 $56.00 $22.85–$47.60 40% —
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UPMC Carlisle Carlisle, PA · (717) 249-1212 HC MAGNESIUM, RBC $33.60 $56.00 $22.85–$47.60 40% —
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UPMC Carlisle Carlisle, PA · (717) 249-1212 HC STONE RISK DIAG PROFILE G $33.60 $56.00 $22.85–$47.60 40% —
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Inpatient: lowest $7.55, median $14.22, highest $33.60 — a 4.5× difference within the same market.

As an outpatient, the same code is billed by 6 facilities here, median $14.22 — that is the price to compare if you are not being admitted.

Cash or insurance?

At 6 of 6 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at 2 it is below every plan's rate. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.

What it is

A magnesium test measures the level of magnesium in the blood. Doctors order it for muscle cramps or weakness, an irregular heartbeat, low potassium or calcium that does not correct, and for people on diuretics, long-term acid-reducing drugs or with kidney disease.

What the price covers

The price usually covers running the test. The blood draw (36415) is often billed as a separate line.