Lab tests CPT 84520 Pennsylvania Outpatient

BUN test cost in Pennsylvania

In Pennsylvania, 93 hospitals publish a cash price for blood urea nitrogen (BUN) test: from $3.95 to $173.40, with a median of $29.90. The lowest price is at Advanced Surgical Hospital (Washington). The highest price is 43.9× the lowest.

Outpatient cash prices, one line per hospital — its lowest listed price for code 84520. Prices for both sides of the body and inpatient prices are not mixed in. Collected Oct 1, 2026. See them on a map

Lowest$3.95Advanced Surgical Hospital
Median$29.90half of hospitals charge less
Highest$173.40in Pennsylvania
Lowest saves$25.95vs the median

Hospitals in Pennsylvania, cheapest first

HospitalCash priceList priceFile date
Advanced Surgical Hospital lowest Washington · Pittsburgh, PA BUN - ASH $3.95 $30.01 —
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Pennsylvania Psychiatric Institute Harrisburg · Harrisburg-Carlisle, PA 84520 Blood Urea Nitrogen. Tech $4.46 $26.00 —
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Penn State Health Holy Spirit Medical Center Camp Hill · Harrisburg-Carlisle, PA 84520 ASSAY OF UREA NITROGEN Tech $6.21 $26.00 —
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St Joseph Regional Health Network Reading · Reading, PA Blood Urea Nitrogen $6.76 $26.00 —
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Penn State Health Lancaster Medical Center Lancaster · Lancaster, PA 84520 ASSAY OF UREA NITROGEN Tech $7.54 $26.00 —
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Penn State Health Hampden Medical Center Enola · Harrisburg-Carlisle, PA 84520 Blood Urea Nitrogen. Tech $8.18 $26.00 —
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Penn State Health Milton S. Hershey Medical Center Hershey · Harrisburg-Carlisle, PA SC BUN (SQ) $8.61 $26.00 —
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Punxsutawney Area Hospital Punxsutawney · Punxsutawney, PA FLUID/BUN $9.00 $25.00 Mar 2, 2026
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Armstrong County Memorial Hospital Kittanning · Pittsburgh, PA BUN $10.80 $36.00 Mar 2, 2026
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Uniontown Hospital Uniontown · Pittsburgh, PA UREA NITROGEN LEVEL TO ASSESS KIDNEY FUNCTION; QUANTITATIVE $11.00 $22.00 —
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Wilkes-Barre General Hospital Wilkes-Barre · Scranton--Wilkes-Barre, PA UREA NITROGEN,QUAN $11.52 $48.00 Dec 1, 2024
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UPMC Greene Waynesburg · Waynesburg, PA BUN-E $12.39 $17.70 —
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UPMC Washington Washington · Pittsburgh, PA BUN-E $12.39 $17.70 —
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Monogahela Valley Hospital Monongahela · Pittsburgh, PA BUN VEINOUS $13.20 $22.00 —
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Holy Redeemer Hospital and Medical Center Meadowbrook · Philadelphia-Camden-Wilmington, PA-NJ-DE-MD BUN $13.26 $22.09 Sep 21, 2026
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Mount Nittany Health State College · State College, PA BLOOD UREA NITROGEN,BODY FLUID $13.95 $31.00 —
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Bryn Mawr Rehabilitation Hospital Malvern · Philadelphia-Camden-Wilmington, PA-NJ-DE-MD Hc Bun Quan $14.00 $35.00 —
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Lankenau Medical Center Wynnewood · Philadelphia-Camden-Wilmington, PA-NJ-DE-MD Hc Bun Quan $14.00 $35.00 Apr 1, 2026
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Paoli Hospital Paoli · Philadelphia-Camden-Wilmington, PA-NJ-DE-MD Hc Bun Quan $14.00 $35.00 Apr 1, 2026
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Riddle Memorial Hospital Media · Philadelphia-Camden-Wilmington, PA-NJ-DE-MD Hc Bun Quan $14.00 $35.00 Apr 1, 2026
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The Bryn Mawr Hospital Bryn Mawr · Philadelphia-Camden-Wilmington, PA-NJ-DE-MD Hc Bun Quan $14.00 $35.00 —
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Indiana Regional Medical Center Indiana · Indiana, PA Bun - ONC $14.76 $41.00 Feb 24, 2026
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Gettysburg Hospital Gettysburg · Gettysburg, PA Urea Nitrogen Level to Assess Kidney Function, Quantitative $16.00 $20.00 —
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WellSpan Surgery and Rehabilitation Hospital York · York-Hanover, PA Urea Nitrogen Level to Assess Kidney Function, Quantitative $16.00 $20.00 —
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York Hospital York · York-Hanover, PA Urea Nitrogen Level to Assess Kidney Function, Quantitative $16.00 $20.00 —
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UPMC Jameson New Castle · Pittsburgh, PA BLOOD UREA NITROGEN BODY FLUID $16.20 $27.00 —
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Conemaugh Memorial Medical Center Johnstown · Johnstown, PA Urea nitrogen; quantitative $16.80 $42.00 —
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Ephrata Community Hospital Ephrata · Lancaster, PA Urea Nitrogen Level to Assess Kidney Function, Quantitative $16.80 $21.00 —
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Good Samaritan Hospital Lebanon · Lebanon, PA Urea Nitrogen Level to Assess Kidney Function, Quantitative $16.80 $21.00 —
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Chan Soon-Shiong Medical Center at Windber Windber · Somerset, PA UREA NITROGEN BLOOD $19.55 $23.00 Feb 25, 2026
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Chambersburg Hospital Chambersburg · Chambersburg, PA Urea Nitrogen Level to Assess Kidney Function, Quantitative $20.00 $25.00 —
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Waynesboro Hospital Waynesboro · Chambersburg, PA Urea Nitrogen Level to Assess Kidney Function, Quantitative $20.00 $25.00 —
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UPMC Carlisle Carlisle · Harrisburg-Carlisle, PA HC BUN $21.00 $35.00 —
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UPMC Hanover Hanover · York-Hanover, PA HC BUN $21.00 $35.00 —
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UPMC Lititz Lititz · Lancaster, PA HC BUN $21.00 $35.00 —
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UPMC Memorial York · York-Hanover, PA HC BUN $21.00 $35.00 —
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UPMC Pinnacle Hospitals Harrisburg · Harrisburg-Carlisle, PA HC BUN $21.00 $35.00 —
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UPMC Somerset Somerset · Somerset, PA HC BUN $21.00 $35.00 —
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Warren General Hospital Warren · Warren, PA BUN $23.00 $23.00 Sep 24, 2026
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Moses Taylor Hospital Scranton · Scranton--Wilkes-Barre, PA UREA NITROGEN,QUAN $23.49 $87.00 Dec 2, 2024
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Regional Hospital of Scranton Scranton · Scranton--Wilkes-Barre, PA UREA NITROGEN,QUAN $23.49 $87.00 Dec 2, 2024
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Canonsburg General Hospital Canonsburg · Pittsburgh, PA HC UREA NITROGEN (BUN) $24.96 $32.00 Apr 14, 2026
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AHN Wexford Hospital Wexford · Pittsburgh, PA HC UREA NITROGEN (BUN) $25.16 $34.00 Apr 14, 2026
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UPMC Horizon - Greenville Greenville · Hermitage, PA UREA NITROGEN P4233 $27.00 $45.00 —
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Highlands Hospital Connellsville · Pittsburgh, PA BUN (BLOOD UREA NITROGEN) $27.60 $46.00 —
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Saint Vincent Health Center Erie · Erie, PA HC UREA NITROGEN (BUN) $29.52 $36.00 Apr 14, 2026
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Mercy Fitzgerald Hospital Darby · Philadelphia-Camden-Wilmington, PA-NJ-DE-MD HC Urea Nitrogen $29.90 $46.00 Mar 31, 2026
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UPMC Bedford Everett · Everett, PA BUN $30.00 $50.00 —
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UPMC Cole Coudersport · Coudersport, PA BUN $30.60 $51.00 —
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Wayne Memorial Hospital Honesdale · Honesdale, PA BUN $31.50 $45.00 Sep 16, 2026
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UPMC Mercy Pittsburgh · Pittsburgh, PA UREA NITROGEN P4233 $33.60 $56.00 —
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Sharon Regional Medical Center Sharon · Hermitage, PA UREA NITROGEN; QUAN $33.96 $33.96 Jul 4, 2024
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UPMC Northwest Seneca · Oil City, PA UREA NITROGEN P4233 $34.80 $58.00 —
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Shriners Childrens - Philadelphia Philadelphia · Philadelphia-Camden-Wilmington, PA-NJ-DE-MD ASSAY OF UREA NITROGEN $34.90 $34.90 —
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The Children's Hospital of Philadelphia Philadelphia · Philadelphia-Camden-Wilmington, PA-NJ-DE-MD Urea Nitrogen,Chem8 $37.30 $37.30 —
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UPMC Muncy Muncy · Williamsport, PA UREA NITROGEN P4233 $39.60 $66.00 —
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UPMC Wellsboro Wellsboro · Wellsboro, PA UREA NITROGEN P4233 $39.60 $66.00 —
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UPMC Williamsport Williamsport · Williamsport, PA UREA NITROGEN P4233 $39.60 $66.00 —
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Endless Mountains Health Systems Montrose · Montrose, PA UREA NITROGEN-BUN $40.60 $58.00 —
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Robert Packer Hospital Sayre · Sayre, PA Blood, Urea Nitrogen $42.70 $53.38 —
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Penn Highlands Brookville Brookville · Brookville, PA Urea Nitrogen Pericardial Fluid $46.00 $46.00 Apr 1, 2026
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Penn Highlands Dubois DuBois · DuBois, PA Blood Urea Nitrogen $46.00 $46.00 Aug 1, 2025
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Penn Highlands Elk Saint Marys · St. Marys, PA Urea Nitrogen Pericardial Fluid $46.00 $46.00 Apr 1, 2026
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Penn Highlands Huntingdon Huntingdon · Huntingdon, PA Urea Nitrogen PD Fluid $46.00 $46.00 Apr 1, 2026
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Penn Highlands Tyrone Tyrone · Altoona, PA Urea Nitrogen Peritoneal Fluid $46.00 $46.00 Apr 1, 2026
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UPMC Kane Kane · Bradford, PA BUN $46.20 $77.00 —
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UPMC McKeesport McKeesport · Pittsburgh, PA UREA NITROGEN P4233 $46.20 $77.00 —
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Troy Community Hospital Troy · Sayre, PA Fluid, Urea Nitrogen $46.93 $58.66 —
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Evangelical Community Hospital Lewisburg · Lewisburg, PA Urea Nitrogen Level to Assess Kidney Function, Quantitative $49.00 $61.25 —
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UPMC Altoona Altoona · Altoona, PA BUN $50.40 $84.00 —
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St Mary Medical Center Langhorne · Philadelphia-Camden-Wilmington, PA-NJ-DE-MD HC Urea Nitrogen Pre-Dialysis $50.70 $78.00 Mar 31, 2026
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Nazareth Hospital Philadelphia · Philadelphia-Camden-Wilmington, PA-NJ-DE-MD HC Urea Nitrogen Pre-Dialysis $54.60 $84.00 Mar 31, 2026
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UPMC Hamot Erie · Erie, PA BLOOD UREA NITROGEN BODY FLUID $55.80 $93.00 —
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UPMC East Monroeville · Pittsburgh, PA BUN $58.80 $98.00 —
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UPMC Magee-Womens Hospital Pittsburgh · Pittsburgh, PA HC BUN $63.00 $105.00 —
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UPMC Childrens Hospital of Pittsburgh Pittsburgh · Pittsburgh, PA BUN $67.20 $112.00 Mar 6, 2026
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UPMC St Margaret Pittsburgh · Pittsburgh, PA BUN $68.40 $114.00 —
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UPMC Passavant - McCandless Pittsburgh · Pittsburgh, PA HC BUN $84.60 $141.00 —
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St Luke's Hospital - Allentown Campus Allentown · Allentown-Bethlehem-Easton, PA-NJ HB ASSAY OF UREA NITROGEN $97.11 $117.00 Feb 26, 2026
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St Luke's Hospital - Anderson Campus Easton · Allentown-Bethlehem-Easton, PA-NJ HB ASSAY OF UREA NITROGEN $97.11 $117.00 Feb 26, 2026
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St Luke's Hospital - Bethlehem Campus Bethlehem · Allentown-Bethlehem-Easton, PA-NJ HB ASSAY OF UREA NITROGEN $97.11 $117.00 Feb 26, 2026
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St Luke's Hospital - Carbon Campus Lehighton · Allentown-Bethlehem-Easton, PA-NJ HB ASSAY OF UREA NITROGEN $97.11 $117.00 Feb 27, 2026
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St Luke's Hospital - Easton Campus Easton · Allentown-Bethlehem-Easton, PA-NJ HB ASSAY OF UREA NITROGEN $97.11 $117.00 Feb 26, 2026
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St Luke's Hospital - Lehighton Campus Lehighton · Allentown-Bethlehem-Easton, PA-NJ HB ASSAY OF UREA NITROGEN $97.11 $117.00 Feb 27, 2026
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St Luke's Hospital - Monroe Campus Stroudsburg · East Stroudsburg, PA HB ASSAY OF UREA NITROGEN $97.11 $117.00 Feb 27, 2026
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St Luke's Hospital - Sacred Heart Campus Allentown · Allentown-Bethlehem-Easton, PA-NJ HB ASSAY OF UREA NITROGEN $97.11 $117.00 Feb 26, 2026
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Geisinger St Luke's Hospital - Orwigsburg Campus Orwigsburg · Pottsville, PA HB ASSAY OF UREA NITROGEN $97.20 $108.00 Feb 26, 2026
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St Luke's Hospital - Miners Campus Coaldale · Pottsville, PA HB ASSAY OF UREA NITROGEN $97.20 $108.00 Feb 27, 2026
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PAM Health Rehabilitation Hospital of Hampden Enola · Harrisburg-Carlisle, PA Urea Nitrogen $113.75 $113.75 Aug 6, 2026
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St Luke's Hospital - Grand View Campus Sellersville · Philadelphia-Camden-Wilmington, PA-NJ-DE-MD HB ASSAY OF UREA NITROGEN $138.60 $154.00 Feb 26, 2026
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St Luke's Hospital - Upper Bucks Campus Quakertown · Philadelphia-Camden-Wilmington, PA-NJ-DE-MD HB ASSAY OF UREA NITROGEN $138.60 $154.00 Feb 26, 2026
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Robert Packer Hospital, Towanda Campus Towanda · Sayre, PA Fluid, Urea Nitrogen $145.60 $182.00 —
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UPMC Presbyterian Pittsburgh · Pittsburgh, PA BUN $173.40 $289.00 Mar 6, 2026
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Hospital The hospital that published the price, its city and the line exactly as written in its price file.
Cash price The hospital's own price for a patient paying without insurance (“discounted cash” in its price file). Hospitals must publish it under federal law, 45 CFR 180.50. Call to confirm it before booking. More
List price The hospital's full chargemaster price (“gross charge”) before any discount. Almost nobody pays it; the gap to the cash price shows what the self-pay discount is worth. More
File date When the hospital last updated its price file, as the file says itself. A dash means the file gives no date.
No cash discount This line's cash price equals the hospital's full list price. Many hospitals still reduce bills for uninsured patients: ask the billing office for its self-pay discount in writing. More

By metro area

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

Metro areaHospitalsLowestMedian
Pittsburgh, PA 17 $3.95 $27.60
Philadelphia-Camden-Wilmington, PA-NJ-DE-MD 13 $13.26 $29.90
Allentown-Bethlehem-Easton, PA-NJ 7 $97.11 $97.11
Harrisburg-Carlisle, PA 7 $4.46 $8.61
York-Hanover, PA 4 $16.00 $18.50
Lancaster, PA 3 $7.54 $16.80
Sayre, PA 3 $42.70 $46.93
Scranton--Wilkes-Barre, PA 3 $11.52 $23.49
Altoona, PA 2 $46.00 $48.20
Chambersburg, PA 2 $20.00 $20.00
Erie, PA 2 $29.52 $42.66
Hermitage, PA 2 $27.00 $30.48
Pottsville, PA 2 $97.20 $97.20
Somerset, PA 2 $19.55 $20.28
Williamsport, PA 2 $39.60 $39.60
Brookville, PA 1 $46.00 $46.00
Bradford, PA 1 $46.20 $46.20
Coudersport, PA 1 $30.60 $30.60
DuBois, PA 1 $46.00 $46.00
Everett, PA 1 $30.00 $30.00
East Stroudsburg, PA 1 $97.11 $97.11
Gettysburg, PA 1 $16.00 $16.00
Honesdale, PA 1 $31.50 $31.50
Huntingdon, PA 1 $46.00 $46.00
Indiana, PA 1 $14.76 $14.76
Johnstown, PA 1 $16.80 $16.80
Lebanon, PA 1 $16.80 $16.80
Lewisburg, PA 1 $49.00 $49.00
Montrose, PA 1 $40.60 $40.60
Oil City, PA 1 $34.80 $34.80
Punxsutawney, PA 1 $9.00 $9.00
Reading, PA 1 $6.76 $6.76
St. Marys, PA 1 $46.00 $46.00
State College, PA 1 $13.95 $13.95
Waynesburg, PA 1 $12.39 $12.39
Wellsboro, PA 1 $39.60 $39.60
Warren, PA 1 $23.00 $23.00
Market A metro area (as the Census Bureau defines it) or, outside metro areas, a town. Each links to every hospital price there.
Hospitals How many hospitals publish a cash price for this code here. Each hospital counts once, at its lowest outpatient cash price.
Lowest The lowest cash price among those hospitals.
Median The middle cash price: half of the hospitals charge less, half charge more. One price per hospital. More

What it is

A BUN test measures urea nitrogen, a waste product removed by the kidneys. It is used with creatinine to check kidney function and hydration.

What the price covers

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

Blood urea nitrogen (BUN) test in other states

Median cash price across the state's hospitals.