Lab tests CPT 83735 Vermont Outpatient

Magnesium test cost in Vermont

In Vermont, 7 hospitals publish a cash price for Magnesium blood test: from $13.50 to $123.20, with a median of $56.35. The lowest price is at Northeastern Vermont Regional Hospital, Inc. (St. Johnsbury). The highest price is 9.1× the lowest.

Outpatient cash prices, one line per hospital — its lowest listed price for code 83735. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 23, 2026.

Lowest$13.50Northeastern Vermont Regional Hospital, Inc.
Median$56.35half pay less
Highest$123.20in Vermont
Lowest saves$42.85vs the median

Hospitals in Vermont, cheapest first

HospitalCash price List priceFile date
Northeastern Vermont Regional Hospital, Inc. lowest St. Johnsbury · St. Johnsbury, VT MAYO SUPERSATURATION 24HR URIN $13.50 $18.00 —
source file
University of Vermont Medical Center Inc Burlington · Burlington-South Burlington, VT CHG ASSAY OF MAGNESIUM $30.00 $30.00 Apr 28, 2026
source file
Porter Hospital Inc Middlebury · Middlebury, VT HC - ASSAY OF MAGNESIUM $46.00 $46.00 Apr 28, 2026
source file
Brattleboro Memorial Hospital Brattleboro · Brattleboro, VT ELEC&OSMOL PANEL FECES-MAGNESIUM $56.35 $80.50 Dec 29, 2025
source file
Southwestern Vermont Medical Center Bennington · Bennington, VT LAB-MAGNESIUM $87.85 $125.50 —
source file
Central Vermont Medical Center Inc Berlin · Barre, VT HC - MAGNESIUM URINE $109.96 $109.96 Apr 28, 2026
source file
North Country Hospital & Health Center INC Newport · Newport, VT Magnesium Level Urine $123.20 $154.00 —
source file

By metro area

Each metro page compares every listing, including prices for both sides of the body.

Metro areaHospitals LowestMedian
Barre, VT 1 $109.96 $109.96
Bennington, VT 1 $87.85 $87.85
Brattleboro, VT 1 $56.35 $56.35
Burlington-South Burlington, VT 1 $30.00 $30.00
Middlebury, VT 1 $46.00 $46.00
Newport, VT 1 $123.20 $123.20
St. Johnsbury, VT 1 $13.50 $13.50

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.

Magnesium blood test in other states

Median cash price across the state's hospitals.