Lab tests CPT 84520 Michigan Outpatient

BUN test cost in Michigan

In Michigan, 91 hospitals publish a cash price for blood urea nitrogen (BUN) test: from $3.60 to $65.25, with a median of $17.48. The lowest price is at Hillsdale Hospital (Hillsdale). The highest price is 18.1× 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 Sep 29, 2026. See them on a map

Lowest$3.60Hillsdale Hospital

Median$17.48half pay less

Highest$65.25in Michigan

Lowest saves$13.88vs the median

Hospitals in Michigan, cheapest first

Hospital	Cash price	List price	File date
Hillsdale Hospital lowest Hillsdale · Hillsdale, MI BUN BODY FLUID RL	$3.60	$4.24	— source file
University of Michigan Health Ann Arbor · Ann Arbor, MI HC-Lab-Istat Pnl Urea Nitrogen POC	$4.00	$10.00	— source file
University of Michigan Health-Sparrow Eaton Charlotte · Lansing-East Lansing, MI HB Bun Whole Blood	$5.14	$20.54	— source file
Henry Ford Health Hospital Detroit · Detroit-Warren-Dearborn, MI HB LAB UREA NITROGEN QUANT (BUN)	$5.45	$25.00	Jun 28, 2026 source file
Henry Ford Health West Bloomfield Hospital West Bloomfield · Detroit-Warren-Dearborn, MI HB LAB UREA NITROGEN QUANT (BUN)	$5.45	$25.00	Jun 28, 2026 source file
Henry Ford Macomb Hospital Clinton Twp · Detroit-Warren-Dearborn, MI HB LAB UREA NITROGEN QUANT (BUN)	$5.45	$25.00	Jun 28, 2026 source file
Henry Ford Wyandotte Hospital Wyandotte · Detroit-Warren-Dearborn, MI HB LAB UREA NITROGEN QUANT (BUN)	$5.45	$25.00	Jun 28, 2026 source file
University of Michigan Health-Sparrow Carson Carson City · Grand Rapids-Wyoming-Kentwood, MI HB Bun Whole Blood	$6.00	$24.00	— source file
University of Michigan Health-Sparrow Clinton St. Johns · Lansing-East Lansing, MI HB Bun Whole Blood	$6.00	$24.00	— source file
University of Michigan Health-Sparrow Ionia Ionia · Grand Rapids-Wyoming-Kentwood, MI HB Bun Whole Blood	$6.00	$24.00	— source file
University of Michigan Health-Sparrow Lansing Lansing · Lansing-East Lansing, MI HB Bun Whole Blood	$6.00	$24.00	— source file
Covenant Medical Center Saginaw · Saginaw, MI Assay of Urea Nitrogen Quantitative	$7.00	$10.00	May 15, 2026 source file
Holland Community Hospital Holland · Holland, MI Urea nitrogen level to assess kidney function, quantitative	$7.80	$13.00	Sep 21, 2026 source file
Baraga County Memorial Hospital Lanse · Lanse, MI **BUN - BASIC APP	$8.00	$8.00	— source file
Ascension River District Hospital East China Township · Detroit-Warren-Dearborn, MI UREA NITROGEN; QUAN	$8.27	$14.76	— source file
Henry Ford Providence Novi Hospital - Novi Campus Novi · Detroit-Warren-Dearborn, MI UREA NITROGEN(BUN)/BASIC MULTI	$8.40	$15.00	— source file
Henry Ford Providence Southfield Hospital Southfield · Detroit-Warren-Dearborn, MI UREA NITROGEN QUANT 24HR URINE	$8.40	$15.00	— source file
McLaren Caro Region Caro · Caro, MI Blood Urea Nitrogen	$8.45	$16.90	Dec 31, 2025 source file
Henry Ford Health Warren Hospital Warren · Detroit-Warren-Dearborn, MI UREA NITROGEN; QUAN	$8.96	$16.00	— source file
Karmanos Cancer Center Detroit · Detroit-Warren-Dearborn, MI BUN - LYTES	$9.05	$18.10	Dec 31, 2025 source file
McLaren Port Huron Port Huron · Detroit-Warren-Dearborn, MI Blood Urea Nitrogen	$9.55	$19.10	Dec 31, 2025 source file
St Joseph Mercy Ann Arbor Ypsilanti · Ypsilanti, MI HC Urea Nitrogen Body Fluid	$9.75	$15.00	Mar 31, 2026 source file
St Joseph Mercy Chelsea Chelsea · Ann Arbor, MI HC Urea Nitrogen Body Fluid	$9.75	$15.00	Mar 31, 2026 source file
St Joseph Mercy Livingston Hospital Brighton · Detroit-Warren-Dearborn, MI HC Urea Nitrogen Body Fluid	$9.75	$15.00	Mar 31, 2026 source file
St Joseph Mercy Oakland Pontiac · Detroit-Warren-Dearborn, MI HC Urea Nitrogen Body Fluid	$9.75	$15.00	Mar 31, 2026 source file
St Mary Mercy Livonia Livonia · Detroit-Warren-Dearborn, MI HC Urea Nitrogen Body Fluid	$9.75	$15.00	Mar 31, 2026 source file
Surgeons Choice Medical Center Southfield · Detroit-Warren-Dearborn, MI BLOOD UREA NITROGEN REF	$10.00	$10.00	— source file
Henry Ford Health St John Hospital Detroit · Detroit-Warren-Dearborn, MI UREA NITROGEN;QUAN	$10.08	$18.00	— source file
Covenant Medical Center Cooper Saginaw · Saginaw, MI HCHG BUN POST DIALYSIS	$10.50	$15.00	May 15, 2026 source file
Henry Ford Rochester Hospital Rochester · Detroit-Warren-Dearborn, MI BLOOD UREA NITROGEN (BUN)	$10.81	$23.00	— source file
Corewell Health Big Rapids Hospital Big Rapids · Big Rapids, MI Hc Bun	$12.00	$12.00	— source file
Corewell Health Blodgett Hospital East Grand Rapids · Grand Rapids-Wyoming-Kentwood, MI Hc Bun	$12.00	$12.00	— source file
Corewell Health Butterworth Hospital Grand Rapids · Grand Rapids-Wyoming-Kentwood, MI Hc Bun	$12.00	$12.00	— source file
Corewell Health Gerber Hospital Fremont · Fremont, MI Hc Bun	$12.00	$12.00	— source file
Corewell Health Greenville Hospital Greenville · Grand Rapids-Wyoming-Kentwood, MI Hc Bun	$12.00	$12.00	— source file
Corewell Health Ludington Hospital Ludington · Ludington, MI Hc Bun	$12.00	$12.00	— source file
Corewell Health Reed City Hospital Reed City · Reed City, MI Hc Bun	$12.00	$12.00	— source file
Corewell Health Zeeland Community Hospital Zeeland · Grand Rapids-Wyoming-Kentwood, MI Hc Bun	$12.00	$12.00	— source file
McLaren Thumb Region Bad Axe · Bad Axe, MI Blood Urea Nitrogen	$13.00	$26.00	Dec 31, 2025 source file
McLaren Northern Michigan Petoskey · Petoskey, MI Blood Urea Nitrogen	$13.40	$26.80	Dec 31, 2025 source file
Sturgis Hospital Sturgis · Sturgis, MI BUN	$14.30	$22.00	Apr 6, 2026 source file
McLaren Greater Lansing Lansing · Lansing-East Lansing, MI Blood Urea Nitrogen	$14.65	$29.30	Dec 31, 2025 source file
Marlette Regional Hospital Marlette · Marlette, MI Hchg Bun Body Fluid	$15.00	$20.00	— source file
McLaren Oakland Pontiac · Detroit-Warren-Dearborn, MI Blood Urea Nitrogen	$15.75	$31.50	Dec 31, 2025 source file
McLaren Macomb Mount Clemens · Detroit-Warren-Dearborn, MI Blood Urea Nitrogen	$16.75	$33.50	Dec 31, 2025 source file
Deckerville Community Hospital Deckerville · Deckerville, MI Bun (Urea Nitrogen)	$17.48	$23.00	— source file
Hills and Dales General Hospital Cass City · Cass City, MI Bun (Urea Nitrogen)	$17.94	$23.00	— source file
McLaren Bay Region Bay City · Bay City, MI Blood Urea Nitrogen	$18.80	$37.60	Dec 31, 2025 source file
Beaumont Hospital - Grosse Pointe Grosse Pointe · Detroit-Warren-Dearborn, MI Hc Bun	$19.00	$19.00	— source file
Beaumont Hospital - Taylor Taylor · Detroit-Warren-Dearborn, MI Hc Bun	$19.00	$19.00	— source file
Beaumont Hospital, Troy Troy · Detroit-Warren-Dearborn, MI Hc Poc Bun	$19.00	$19.00	— source file
Corewell Health Trenton Hospital Trenton · Detroit-Warren-Dearborn, MI Hc Bun	$19.00	$19.00	— source file
Corewell Health Wayne Hospital Wayne · Detroit-Warren-Dearborn, MI Hc Poc Bun	$19.00	$19.00	— source file
Kalkaska Memorial Health Center Kalkaska · Traverse City, MI Urea Nitrogen Dialysate	$19.55	$23.00	Apr 17, 2026 source file
VHS Sinai Grace Hospital Detroit · Detroit-Warren-Dearborn, MI BLD UREA NITROGEN QUAN	$20.25	$27.00	Apr 8, 2026 source file
Beacon Allegan Allegan · Holland, MI UREA NITROGEN BUN	$20.70	$42.25	— source file
McLaren Central Michigan Mount Pleasant · Mount Pleasant, MI Blood Urea Nitrogen	$20.80	$41.60	Dec 31, 2025 source file
Eaton Rapids Medical Center Eaton Rapids · Lansing-East Lansing, MI UREA NITROGEN, BLOOD	$21.58	$43.16	Jul 1, 2026 source file
VHS Huron Valley-Sinai Hospital Commerce Charter Twp · Detroit-Warren-Dearborn, MI BLD UREA NITROGEN QUAN	$24.75	$33.00	May 20, 2026 source file
Mercy Health Lakeshore Campus Shelby · Shelby, MI HC Urea Nitrogen	$25.35	$39.00	Mar 31, 2026 source file
Mercy Health Partners, Mercy Campus Muskogen · Muskegon-Norton Shores, MI HC Urea Nitrogen	$25.35	$39.00	Mar 31, 2026 source file
Mercy Health Saint Marys Grand Rapids · Grand Rapids-Wyoming-Kentwood, MI HC Urea Nitrogen Pre-Dialysis	$25.35	$39.00	Mar 31, 2026 source file
Forest Health Medical Center Ypsilanti · Ann Arbor, MI BLOOD UREA NITROGEN	$26.11	$26.11	— source file
Mackinac Straits Hospital and Health Center Saint Ignace · Saint Ignace, MI Urea nitrogen level to assess kidney function, quantitative	$27.00	$45.00	Jul 22, 2026 source file
Munson Healthcare Manistee Hospital Manistee · Manistee, MI Pre Dialysis BUN	$28.05	$33.00	Apr 17, 2026 source file
Paul Oliver Memorial Hospital Frankfort · Traverse City, MI Post Dialysis BUN	$28.05	$33.00	Apr 17, 2026 source file
McLaren Flint Flint · Flint, MI Blood Urea Nitrogen	$28.15	$56.30	Dec 31, 2025 source file
Munson Medical Center Traverse City · Traverse City, MI Post Dialysis BUN	$28.90	$34.00	Apr 17, 2026 source file
Munson Healthcare Cadillac Cadillac · Cadillac, MI Urea Nitrogen Dialysate	$30.60	$36.00	Apr 17, 2026 source file
Munson Healthcare Charlevoix Hospital Charlevoix · Charlevoix, MI Urea Nitrogen Dialysate	$30.60	$36.00	Apr 17, 2026 source file
Munson Healthcare Grayling Grayling · Grayling, MI Pre Dialysis BUN	$31.45	$37.00	Apr 17, 2026 source file
Munson Healthcare Otsego Memorial Hospital Gaylord · Gaylord, MI Urea Nitrogen Dialysate	$31.45	$37.00	Apr 17, 2026 source file
McLaren Lapeer Region Lapeer · Detroit-Warren-Dearborn, MI Blood Urea Nitrogen	$32.30	$64.60	Dec 31, 2025 source file
Bell Hospital Ishpeming · Marquette, MI Urea nitrogen; quantitative	$33.35	$55.58	— source file
Helen Newberry Joy Hospital Newberry · Newberry, MI Urea nitrogen level to assess kidney function, quantitative	$36.23	$57.50	Sep 2, 2026 source file
Sheridan Community Hospital Sheridan · Grand Rapids-Wyoming-Kentwood, MI UREA NITROGEN, BLOOD	$36.80	$46.00	— source file
Harbor Beach Community Hospital Harbor Beach · Harbor Beach, MI BUN	$38.25	$51.00	— source file
Uphs Marquette Dlp Hospital Marquette · Marquette, MI Urea nitrogen; quantitative	$38.34	$63.90	— source file
Harper University Hospital Detroit · Detroit-Warren-Dearborn, MI BMP LYTES BUN	$39.00	$52.00	Aug 20, 2026 source file
Corewell Health Watervliet Hospital Watervliet · Niles, MI Hc Bun	$40.00	$40.00	— source file
Lakeland Hospital, St Joseph St Joseph · Niles, MI Hc Bun	$40.00	$40.00	— source file
RIM - Rehabilitation Institute of Michigan Detroit · Detroit-Warren-Dearborn, MI BLD UREA NITROGEN QUAN	$41.25	$55.00	Apr 8, 2026 source file
Three Rivers Health Three Rivers · Sturgis, MI Urea Nitrogen Blood	$42.90	$66.00	Jan 1, 2026 source file
VHS Detroit Receiving Hospital Detroit · Detroit-Warren-Dearborn, MI BLD UREA NITROGEN QUAN	$45.75	$61.00	Apr 7, 2026 source file
Aspirus Iron River Hospital Iron River · Iron River, MI Fac Assay of Urea Nitrogen	$46.80	$72.00	Apr 1, 2026 source file
Aspirus Ironwood Hospital Ironwood · Ironwood, MI Fac Assay of Urea Nitrogen	$46.80	$72.00	Apr 1, 2026 source file
Aspirus Keweenaw Hospital Laurium · Houghton, MI Fac Assay of Urea Nitrogen	$46.80	$72.00	Apr 1, 2026 source file
Trinity Health Grand Haven Hospital Grand Haven · Grand Rapids-Wyoming-Kentwood, MI BUN	$50.00	$50.00	— source file
Memorial Healthcare Owosso · Owosso, MI BUN	$56.80	$71.00	Apr 1, 2026 source file
UP Health System - Portage Hancock · Houghton, MI Urea nitrogen; quantitative	$59.94	$99.90	— source file
VHS Childrens Hospital of Michigan Detroit · Detroit-Warren-Dearborn, MI BLD UREA NITROGEN QUAN	$65.25	$87.00	Apr 6, 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
Detroit-Warren-Dearborn, MI	30	$5.45	$10.44
Grand Rapids-Wyoming-Kentwood, MI	9	$6.00	$12.00
Lansing-East Lansing, MI	5	$5.14	$6.00
Ann Arbor, MI	3	$4.00	$9.75
Traverse City, MI	3	$19.55	$28.05
Holland, MI	2	$7.80	$14.25
Houghton, MI	2	$46.80	$53.37
Marquette, MI	2	$33.35	$35.84
Niles, MI	2	$40.00	$40.00
Saginaw, MI	2	$7.00	$8.75
Sturgis, MI	2	$14.30	$28.60
Bad Axe, MI	1	$13.00	$13.00
Bay City, MI	1	$18.80	$18.80
Big Rapids, MI	1	$12.00	$12.00
Caro, MI	1	$8.45	$8.45
Cass City, MI	1	$17.94	$17.94
Charlevoix, MI	1	$30.60	$30.60
Cadillac, MI	1	$30.60	$30.60
Deckerville, MI	1	$17.48	$17.48
Fremont, MI	1	$12.00	$12.00
Flint, MI	1	$28.15	$28.15
Gaylord, MI	1	$31.45	$31.45
Grayling, MI	1	$31.45	$31.45
Harbor Beach, MI	1	$38.25	$38.25
Hillsdale, MI	1	$3.60	$3.60
Iron River, MI	1	$46.80	$46.80
Ironwood, MI	1	$46.80	$46.80
Lanse, MI	1	$8.00	$8.00
Ludington, MI	1	$12.00	$12.00
Manistee, MI	1	$28.05	$28.05
Marlette, MI	1	$15.00	$15.00
Mount Pleasant, MI	1	$20.80	$20.80
Muskegon-Norton Shores, MI	1	$25.35	$25.35
Newberry, MI	1	$36.23	$36.23
Owosso, MI	1	$56.80	$56.80
Petoskey, MI	1	$13.40	$13.40
Reed City, MI	1	$12.00	$12.00
Saint Ignace, MI	1	$27.00	$27.00
Shelby, MI	1	$25.35	$25.35
Ypsilanti, MI	1	$9.75	$9.75

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.