Lab tests CPT 82550 Illinois Outpatient

CK (creatine kinase) test cost in Illinois

In Illinois, 113 hospitals publish a cash price for creatine kinase (CK) blood test, total: from $5.50 to $362.88, with a median of $61.50. The lowest price is at Roseland Community Hospital (Chicago). The highest price is 66.0× the lowest.

Outpatient cash prices, one line per hospital — its lowest listed price for code 82550. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 29, 2026. See them on a map

Lowest$5.50Roseland Community Hospital

Median$61.50half pay less

Highest$362.88in Illinois

Lowest saves$56.00vs the median

Hospitals in Illinois, cheapest first

Hospital	Cash price	List price	File date
Roseland Community Hospital lowest Chicago · Chicago-Naperville-Elgin, IL-IN Creatine kinase (cardiac enzyme) level, total	$5.50	$79.00	Jul 1, 2026 source file
Uchicago Medicine AdventHealth Bolingbrook Bolingbrook · Chicago-Naperville-Elgin, IL-IN HC CK (CPK) TOTAL	$5.75	$23.00	Apr 1, 2026 source file
Uchicago Medicine AdventHealth Glenoaks Glendale Heights · Chicago-Naperville-Elgin, IL-IN HC CREATINE KINASE (CPK) TOTAL - CK ISOENZYMES - ARUP	$5.75	$23.00	Apr 1, 2026 source file
Uchicago Medicine AdventHealth Hinsdale Hinsdale · Chicago-Naperville-Elgin, IL-IN HC CK (CPK) TOTAL - ARUP	$5.75	$23.00	Apr 1, 2026 source file
Uchicago Medicine AdventHealth La Grange La Grange · Chicago-Naperville-Elgin, IL-IN HC CREATINE KINASE (CK) TOTAL	$5.75	$23.00	Apr 1, 2026 source file
Mercy Medical Center Aurora · Chicago-Naperville-Elgin, IL-IN CREATINE PHOSPHOKINASE	$6.00	$228.00	Sep 1, 2026 source file
Saint Francis Hospital Evanston · Chicago-Naperville-Elgin, IL-IN HC ASSAY OF CK (CPK)	$6.00	$86.00	Sep 1, 2026 source file
Saint Joseph Medical Center - Joliet Joliet · Chicago-Naperville-Elgin, IL-IN CREATINE PHOSPHOKINASE	$6.00	$147.00	Sep 1, 2026 source file
Gottlieb Memorial Hospital Melrose Park · Chicago-Naperville-Elgin, IL-IN Creatine Kinase Ttl (Qciso)	$8.93	$47.00	Mar 31, 2026 source file
MacNeal Hospital Berwyn · Chicago-Naperville-Elgin, IL-IN Creatine Kinase Ttl (Qciso)	$8.93	$47.00	Mar 31, 2026 source file
Loyola University Medical Center Maywood · Chicago-Naperville-Elgin, IL-IN Creatine Kinase Ttl (Qciso)	$10.81	$47.00	Mar 31, 2026 source file
John H. Stroger, Jr. Hospital Chicago · Chicago-Naperville-Elgin, IL-IN CREATINE KINASE (CPK) TOTAL	$11.90	$17.00	— source file
Mason District Hospital Havana · Havana, IL OR CPK	$12.80	$16.00	— source file
Carle BroMenn Medical Center Normal · Bloomington, IL Total CK Activity Ref	$20.00	$20.00	Apr 15, 2026 source file
Hoopeston Community Memorial Hospital Hoopeston · Danville, IL Assay of ck (cpk)	$21.00	$21.00	Apr 15, 2026 source file
MercyOne Genesis Aledo Medical Center Aledo · Davenport-Moline-Rock Island, IA-IL #CKTOT+ISO-CK,TOT.	$22.20	$37.00	Mar 31, 2026 source file
Humboldt Park Health Chicago · Chicago-Naperville-Elgin, IL-IN Creatine kinase (cardiac enzyme) level, total	$23.81	$85.05	Aug 24, 2026 source file
NorthShore University HealthSystems Glenbrook Hospital Glenview · Chicago-Naperville-Elgin, IL-IN R Creatine Kinase (Cpk)	$24.05	$37.00	— source file
NorthShore University HealthSystems Skokie Hospital Skokie · Chicago-Naperville-Elgin, IL-IN R Creatine Kinase (Cpk)	$24.05	$37.00	— source file
Blessing Hospital Quincy · Quincy, IL-MO HC ASSAY OF CK (CPK) - CK	$24.90	$41.49	Jun 8, 2026 source file
Northwestern Medicine Marianjoy Rehabilitation Hospital Wheaton · Chicago-Naperville-Elgin, IL-IN HB CK Total	$25.20	$36.00	Apr 1, 2026 source file
Carle Eureka Hospital Eureka · Peoria, IL Total CK Activity Ref	$26.00	$26.00	Apr 15, 2026 source file
The Carle Foundation Hospital Urbana · Champaign-Urbana, IL Assay of ck (cpk)	$27.00	$27.00	Apr 15, 2026 source file
Carle Health Pekin Hospital Pekin · Peoria, IL Assay of ck (cpk)	$28.00	$28.00	Apr 15, 2026 source file
Methodist Medical Center of Illinois Peoria · Peoria, IL Assay of ck (cpk)	$28.00	$28.00	Apr 15, 2026 source file
Proctor Community Hospital Peoria · Peoria, IL Assay of ck (cpk)	$28.00	$28.00	Apr 15, 2026 source file
Presence Saint Joseph Hospital - Chicago Chicago · Chicago-Naperville-Elgin, IL-IN HC CK TOTAL	$28.38	$86.00	— source file
City of Clinton Clinton · Clinton, IL Creatine kinase (cardiac enzyme) level, total	$29.85	$29.85	Jun 8, 2026 source file
Riverside Medical Center Kankakee · Kankakee, IL CREATINE KINASE (CARDIAC ENZYME) LEVEL; TOTAL	$33.54	$126.00	— source file
Trinity Rock Island Rock Island · Davenport-Moline-Rock Island, IA-IL HC CPK; TOTAL	$33.57	$41.96	Jan 28, 2026 source file
Louis A Weiss Memorial Hospital Chicago · Chicago-Naperville-Elgin, IL-IN 82550 CREATINE KINASE(CK),(CPK) TOTAL	$36.43	$107.14	Mar 17, 2025 source file
Endeavor Health Highland Park Hospital Highland Park · Chicago-Naperville-Elgin, IL-IN HB R CREATINE KINASE (CPK)	$37.00	$37.00	Apr 1, 2026 source file
Northshore University Healthsystem - Evanston Hospital Evanston · Chicago-Naperville-Elgin, IL-IN HB R CREATINE KINASE (CPK)	$37.00	$37.00	Apr 1, 2026 source file
Swedish Covenant Health Chicago · Chicago-Naperville-Elgin, IL-IN HB R CREATINE KINASE (CPK)	$37.00	$37.00	Apr 1, 2026 source file
Gateway Regional Medical Center Granite City · St. Louis, MO-IL CPK TOTAL	$38.56	$64.27	— source file
Morris Hospital Morris · Chicago-Naperville-Elgin, IL-IN Creatine kinase (cardiac enzyme) level, total	$38.98	$162.00	Jun 30, 2026 source file
La Rabida Children's Hospital Chicago · Chicago-Naperville-Elgin, IL-IN CPK	$42.48	$42.48	Apr 1, 2026 source file
The University of Chicago Medical Center Chicago · Chicago-Naperville-Elgin, IL-IN Hc Total Ck Assay-Laf	$43.00	$43.00	Apr 1, 2026 source file
Northwestern Lake Forest Hospital Lake Forest · Chicago-Naperville-Elgin, IL-IN HB Ref CK Total	$44.80	$64.00	Apr 1, 2026 source file
Northwestern Medicine McHenry Hospital McHenry · Chicago-Naperville-Elgin, IL-IN HB Ref CK Total	$44.80	$64.00	Apr 1, 2026 source file
MercyOne Genesis Silvis Medical Center Silvis · Davenport-Moline-Rock Island, IA-IL #CKTOT+ISO-CK,TOT.	$45.00	$75.00	Mar 31, 2026 source file
Touchette Regional Hospital Cahokia Heights · St. Louis, MO-IL Creatine kinase (CK), (CPK); total	$52.08	$84.00	— source file
Heartland Regional Medical Center Marion · Marion-Herrin, IL HC CK CPK CREATINE PHOSPHOKINASE	$53.41	$281.07	Feb 3, 2026 source file
Advocate Childrens Hospital Oak Lawn Oak Lawn · Chicago-Naperville-Elgin, IL-IN CK TOTAL	$55.00	$110.00	Nov 4, 2025 source file
Advocate Childrens Hospital Park Ridge Park Ridge · Chicago-Naperville-Elgin, IL-IN CK TOTAL	$55.00	$110.00	Nov 4, 2025 source file
Advocate Christ Medical Center Oak Lawn · Chicago-Naperville-Elgin, IL-IN CK TOTAL	$55.00	$110.00	Nov 4, 2025 source file
Advocate Condell Medical Center Libertyville · Chicago-Naperville-Elgin, IL-IN CK TOTAL	$55.00	$110.00	Nov 4, 2025 source file
Advocate Good Samaritan Hospital Downers Grove · Chicago-Naperville-Elgin, IL-IN CK TOTAL	$55.00	$110.00	Nov 4, 2025 source file
Advocate Good Shepherd Hospital Barrington · Chicago-Naperville-Elgin, IL-IN CK TOTAL	$55.00	$110.00	Nov 4, 2025 source file
Advocate Illinois Masonic Medical Center Chicago · Chicago-Naperville-Elgin, IL-IN CK TOTAL	$55.00	$110.00	Nov 4, 2025 source file
Advocate Lutheran General Hospital Park Ridge · Chicago-Naperville-Elgin, IL-IN CK TOTAL	$55.00	$110.00	Nov 4, 2025 source file
Advocate Sherman Hospital Elgin · Chicago-Naperville-Elgin, IL-IN CK TOTAL	$55.00	$110.00	Nov 4, 2025 source file
Advocate South Suburban Hospital Hazel Crest · Chicago-Naperville-Elgin, IL-IN CK TOTAL	$55.00	$110.00	Nov 4, 2025 source file
Advocate Trinity Hospital Chicago · Chicago-Naperville-Elgin, IL-IN CK TOTAL	$55.00	$110.00	Nov 4, 2025 source file
Shriners Childrens - Chicago Chicago · Chicago-Naperville-Elgin, IL-IN CREATINE KINASE (CARDIAC ENZYME) LEVEL; TOTAL	$55.90	$55.90	— source file
Hopedale Medical Complex Hopedale · Peoria, IL REFERRED CK	$60.34	$86.20	— source file
Ferrell Hospital Community Foundation Eldorado · Eldorado, IL HC CK CPK CREATINE PHOSPHOKINASE	$61.50	$82.00	Sep 22, 2026 source file
Pana Community Hospital Pana · Taylorville, IL 82550 Component	$62.50	$62.50	— source file
Anderson Hospital Maryville · St. Louis, MO-IL CREATINE KINASE	$66.90	$133.80	Feb 6, 2026 source file
Mercyhealth Hospital & Medical Center - Harvard Harvard · Chicago-Naperville-Elgin, IL-IN CHG CREATINE KINASE TOTAL	$67.60	$90.14	Mar 1, 2026 source file
Resilience Healthcare West Suburban Medical Center Oak Park · Chicago-Naperville-Elgin, IL-IN 82550 CREATINE KINASE(CK),(CPK) TOTAL	$69.37	$204.02	Mar 17, 2025 source file
Mercyhealth Crystal Lake Hospital & Medical Center Crystal Lake · Chicago-Naperville-Elgin, IL-IN CHG CREATINE KINASE TOTAL	$69.46	$92.61	Mar 1, 2026 source file
Northwestern Medicine Kishwaukee Hospital DeKalb · Chicago-Naperville-Elgin, IL-IN HB CK Total	$70.00	$100.00	Apr 1, 2026 source file
Community First Medical Center Chicago · Chicago-Naperville-Elgin, IL-IN Creatine kinase (cardiac enzyme) level, total	$70.75	$141.50	Apr 1, 2026 source file
Morrison Community Hospital Morrison · Sterling, IL CPK	$71.00	$71.00	— source file
St Johns Hospital of the Hospital Sisters of the Third Order of St Francis Springfield · Springfield, IL HC CREATINE KINASE (CPK) TOTAL	$73.44	$102.00	— source file
Community Hospital of Staunton Staunton · St. Louis, MO-IL CREATINE KINASE	$73.90	$147.80	Feb 9, 2026 source file
Jersey Community Hospital Jerseyville · St. Louis, MO-IL Creatine Kinase	$75.00	$75.00	— source file
Deaconess Illinois Crossroads Mount Vernon · Mount Vernon, IL HC CK CPK CREATINE PHOSPHOKINASE	$77.73	$353.28	Feb 3, 2026 source file
Harrisburg Medical Center Harrisburg · Harrisburg, IL HC Creatine Kinase CK;Cpk Total	$79.20	$99.00	Mar 4, 2026 source file
Herrin Hospital Herrin · Marion-Herrin, IL HC Creatine Kinase CK;Cpk Total	$79.20	$99.00	Mar 4, 2026 source file
Memorial Hospital of Carbondale Carbondale · Carbondale, IL HC Creatine Kinase CK;Cpk Total	$79.20	$99.00	Mar 4, 2026 source file
St Joseph Memorial Hospital Murphysboro · Carbondale, IL HC Creatine Kinase CK;Cpk Total	$79.20	$99.00	Mar 4, 2026 source file
Rockford Memorial Hospital Rockford · Rockford, IL CHG CREATINE KINASE TOTAL	$83.67	$111.56	Mar 1, 2026 source file
Deaconess Illinois Union County Hospital Anna · Anna, IL HC CK CPK CREATINE PHOSPHOKINASE	$84.61	$228.66	Feb 3, 2026 source file
Northwestern Medicine Valley West Hospital Sandwich · Chicago-Naperville-Elgin, IL-IN HB Ref CK Total	$86.80	$124.00	Apr 1, 2026 source file
Salem Township Hospital Salem · Centralia, IL HC CREATINE KINASE (CPK); TOTAL	$87.33	$218.33	Dec 3, 2025 source file
FHN Memorial Hospital Freeport · Freeport, IL Creatine kinase (cardiac enzyme) level, total	$89.04	$111.30	Jan 22, 2026 source file
Northwestern Medicine Delnor Hospital Geneva · Chicago-Naperville-Elgin, IL-IN HB Ref CK Total	$93.80	$134.00	Apr 1, 2026 source file
St Anthonys Memorial Hospital of the Hospital Sisters of the Third Order of St Francis Mattoon · Charleston-Mattoon, IL HC CREATINE KINASE (CPK) TOTAL	$94.32	$131.00	— source file
Northwest Community Hospital Arlington Heights · Chicago-Naperville-Elgin, IL-IN Hb Assay Of Ck (Cpk)	$100.00	$100.00	Apr 1, 2026 source file
Sarah Bush Lincoln Health Center Mattoon · Charleston-Mattoon, IL Creatine kinase (cardiac enzyme) level, total	$103.00	$103.00	Jun 3, 2026 source file
Crawford Memorial Hospital Robinson · Robinson, IL CK TOTAL	$104.00	$130.00	— source file
Midwest Medical Center Galena · Galena, IL Creatine Kinase	$105.92	$116.40	— source file
Fairfield Memorial Hospital Fairfield · Fairfield, IL CPK TOTAL	$107.20	$134.00	— source file
St Josephs Hospital of the Hospital Sisters of the Third Order of St Francis Highland · St. Louis, MO-IL HC CREATINE KINASE (CPK) TOTAL	$108.00	$150.00	— source file
Palos Community Hospital Palos Heights · Chicago-Naperville-Elgin, IL-IN HB CK Total	$108.50	$155.00	Apr 1, 2026 source file
Washington County Hospital Nashville · Nashville, IL LCHG CK BLOOD	$109.60	$137.00	Jun 1, 2026 source file
Ann & Robert H. Lurie Children's Hospital of Chicago Chicago · Chicago-Naperville-Elgin, IL-IN H CREATINE KINASE (CK) SERUM	$109.90	$157.00	— source file
St Josephs Hospital Hospital Sisters Third Order of St Francis Breese · St. Louis, MO-IL HC CREATINE KINASE (CPK) TOTAL	$110.16	$153.00	— source file
Hshs Good Shepherd Hospital Shelbyville · Shelbyville, IL HC CREATINE KINASE (CPK) TOTAL	$116.64	$162.00	— source file
Thomas H Boyd Memorial Hospital Carrollton · Carrollton, IL Creatine kinase (cardiac enzyme) level, total	$116.80	$146.00	Jul 7, 2026 source file
Sparta Community Hospital Sparta · Sparta, IL CK	$118.25	$118.25	— source file
Hshs Holy Family Hospital Greenville · St. Louis, MO-IL ASSAY OF CK (CPK)	$120.24	$167.00	— source file
County of Clay Flora · Flora, IL LCHG CK BLOOD	$122.00	$122.00	May 7, 2026 source file
Carlinville Area Hospital Carlinville · St. Louis, MO-IL CPK	$123.20	$176.00	— source file
Rochelle Community Hospital Rochelle · Rochelle, IL Creatine kinase (cardiac enzyme) level, total	$125.00	$125.00	Aug 6, 2026 source file
Illini Community Hospital Pittsfield · Pittsfield, IL HC ASSAY OF CK (CPK) - CK	$126.30	$210.49	Jun 8, 2026 source file
Sarah D Culbertson Memorial Hospital Rushville · Rushville, IL Creatine kinase (cardiac enzyme) level, total	$131.40	$146.00	May 26, 2026 source file
Edward Hospital Naperville · Chicago-Naperville-Elgin, IL-IN HC CREATINE KINASE (CK)(CPK) TOTAL	$132.00	$132.00	Apr 1, 2026 source file
Elmhurst Memorial Hospital Elmhurst · Chicago-Naperville-Elgin, IL-IN HC CREATINE KINASE (CK)(CPK) TOTAL	$132.00	$132.00	Apr 1, 2026 source file
Hammond Henry Dist Hospital Geneseo · Davenport-Moline-Rock Island, IA-IL Creatine kinase (cardiac enzyme) level, total	$135.90	$151.00	Jan 22, 2026 source file
St Marys Hospital Decatur of Hospital Sisters of the Third Order of St Francis Decatur · Decatur, IL HC CREATINE KINASE (CPK) TOTAL	$142.56	$198.00	— source file
Pinckneyville Community Hospital Pinckneyville · Pinckneyville, IL Creatine kinase (cardiac enzyme) level, total	$144.00	$144.00	Jun 8, 2026 source file
St Francis Hospital Sisters of the Third Order of St Francis Litchfield · Litchfield, IL HC CREATINE KINASE (CPK) TOTAL	$145.44	$202.00	— source file
Gibson Community Hospital Gibson City · Champaign-Urbana, IL SERIAL CK TOTAL	$155.00	$155.00	— source file
Northwestern Medicine Central DuPage Hospital Winfield · Chicago-Naperville-Elgin, IL-IN HB CK Total	$175.00	$250.00	Apr 1, 2026 source file
Northwestern Memorial Hospital Chicago · Chicago-Naperville-Elgin, IL-IN HB CK Total	$175.00	$250.00	Apr 1, 2026 source file
Fayette County Hospital Vandalia · Vandalia, IL Creatine kinase (cardiac enzyme) level, total	$176.00	$176.00	Jun 12, 2026 source file
Ingalls Memorial Hospital Harvey · Chicago-Naperville-Elgin, IL-IN Hc Creatine Phosphokinase-Serum	$206.00	$206.00	Apr 1, 2026 source file
Richland Memorial Hospital Olney · Olney, IL CK Total	$210.00	$210.00	Apr 15, 2026 source file
Vista Medical Center East Waukegan · Chicago-Naperville-Elgin, IL-IN CPK TOTAL	$210.91	$210.91	— source file
St Elizabeths Hospital of the Hospital Sisters of the Third Order of St Francis O'Fallon · St. Louis, MO-IL HC CREATINE KINASE (CPK) TOTAL	$362.88	$504.00	— source file

By metro area

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

Metro area	Hospitals	Lowest	Median
Chicago-Naperville-Elgin, IL-IN	54	$5.50	$55.00
St. Louis, MO-IL	10	$38.56	$91.50
Peoria, IL	5	$26.00	$28.00
Davenport-Moline-Rock Island, IA-IL	4	$22.20	$39.28
Carbondale, IL	2	$79.20	$79.20
Champaign-Urbana, IL	2	$27.00	$91.00
Charleston-Mattoon, IL	2	$94.32	$98.66
Marion-Herrin, IL	2	$53.41	$66.30
Anna, IL	1	$84.61	$84.61
Bloomington, IL	1	$20.00	$20.00
Carrollton, IL	1	$116.80	$116.80
Clinton, IL	1	$29.85	$29.85
Centralia, IL	1	$87.33	$87.33
Danville, IL	1	$21.00	$21.00
Decatur, IL	1	$142.56	$142.56
Eldorado, IL	1	$61.50	$61.50
Fairfield, IL	1	$107.20	$107.20
Flora, IL	1	$122.00	$122.00
Freeport, IL	1	$89.04	$89.04
Galena, IL	1	$105.92	$105.92
Harrisburg, IL	1	$79.20	$79.20
Havana, IL	1	$12.80	$12.80
Kankakee, IL	1	$33.54	$33.54
Litchfield, IL	1	$145.44	$145.44
Mount Vernon, IL	1	$77.73	$77.73
Nashville, IL	1	$109.60	$109.60
Olney, IL	1	$210.00	$210.00
Pinckneyville, IL	1	$144.00	$144.00
Pittsfield, IL	1	$126.30	$126.30
Quincy, IL-MO	1	$24.90	$24.90
Robinson, IL	1	$104.00	$104.00
Rushville, IL	1	$131.40	$131.40
Rochelle, IL	1	$125.00	$125.00
Rockford, IL	1	$83.67	$83.67
Shelbyville, IL	1	$116.64	$116.64
Sparta, IL	1	$118.25	$118.25
Springfield, IL	1	$73.44	$73.44
Sterling, IL	1	$71.00	$71.00
Taylorville, IL	1	$62.50	$62.50
Vandalia, IL	1	$176.00	$176.00

What it is

A creatine kinase (CK) test measures an enzyme released when muscle is damaged. It is used for muscle pain or weakness, after crush injuries or extreme exercise, and in people on statins with muscle symptoms.

What the price covers

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

Creatine kinase (CK) blood test, total in other states

Median cash price across the state's hospitals.