Lab tests CPT 82550 Arkansas Outpatient

CK (creatine kinase) test cost in Arkansas

In Arkansas, 49 hospitals publish a cash price for creatine kinase (CK) blood test, total: from $7.70 to $173.09, with a median of $29.77. The lowest price is at Conway Regional Medical Center (Conway). The highest price is 22.5× 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$7.70Conway Regional Medical Center

Median$29.77half pay less

Highest$173.09in Arkansas

Lowest saves$22.07vs the median

Hospitals in Arkansas, cheapest first

Hospital	Cash price	List price	File date
Conway Regional Medical Center lowest Conway · Little Rock-North Little Rock-Conway, AR ASSAY OF CK (CPK)	$7.70	$35.00	Jul 2, 2026 source file
Dardanelle Regional Medical Center Dardanelle · Russellville, AR ASSAY OF CK (CPK)	$8.75	$35.00	Aug 17, 2026 source file
Baptist Health Medical Center - Little Rock Little Rock · Little Rock-North Little Rock-Conway, AR 82550 - CREATINE KINASE TOTAL	$8.88	$35.52	— source file
Baptist Memorial Hospital-NEA Jonesboro · Jonesboro, AR CK	$12.54	$66.00	Feb 27, 2026 source file
Baptist Health - Fort Smith Fort Smith · Fort Smith, AR-OK 82550 - CREATINE KINASE TOTAL	$14.91	$59.63	— source file
Baptist Health Medical Center - Conway Conway · Little Rock-North Little Rock-Conway, AR 82550 - CREATINE KINASE TOTAL	$15.56	$62.25	— source file
Baptist Health Medical Center - Drew County Monticello · Monticello, AR 82550 - CREATINE KINASE TOTAL	$15.56	$62.25	— source file
Baptist Health Medical Center - Magnolia Magnolia · Magnolia, AR 82550 - CREATINE KINASE TOTAL	$15.56	$62.25	— source file
Baptist Health Medical Center - North Little Rock North Little Rock · Little Rock-North Little Rock-Conway, AR 82550 - CREATINE KINASE TOTAL	$15.59	$62.37	— source file
Baptist Health Medical Center - Stuttgart Stuttgart · Stuttgart, AR 82550 - CREATINE KINASE TOTAL	$15.59	$62.34	— source file
Baptist Health - Van Buren Van Buren · Fort Smith, AR-OK 82550 - CREATINE KINASE TOTAL	$15.60	$62.40	— source file
Baptist Health Medical Center - Hot Spring County Malvern · Malvern, AR 82550 - CREATINE KINASE TOTAL	$15.60	$62.40	— source file
University of Arkansas for Medical Sciences Little Rock · Little Rock-North Little Rock-Conway, AR CREATINE KINASE (CARDIAC ENZYME) LEVEL; TOTAL	$19.80	$33.00	— source file
McGehee Hospital McGehee · McGehee, AR CKI(QUEST)	$20.10	$30.00	— source file
Ozark Health Clinton · Clinton, AR CKI, (CPK)-v	$20.28	$39.00	— source file
Mercy Hospital Fort Smith Fort Smith · Fort Smith, AR-OK Cpk Creatine Kinase Total	$23.40	$36.00	— source file
Mercy Hospital Rogers Department Bella Vista · Fayetteville-Springdale-Rogers, AR Cpk Creatine Kinase Total	$23.40	$36.00	— source file
Mercy Orthopedic Hospital Fort Smith Fort Smith · Fort Smith, AR-OK Cpk Creatine Kinase Total	$23.40	$36.00	— source file
Baxter Health Fulton County Hospital Salem · Salem, AR CPK	$23.87	$34.10	— source file
CHI St Vincent Morrilton Morrilton · Morrilton, AR CK (CPK)	$27.00	$106.00	Feb 28, 2026 source file
Baptist Health Medical Center - El Dorado El Dorado · El Dorado, AR 82550 - CREATINE KINASE TOTAL	$29.34	$117.35	— source file
Baptist Health Medical Center - Heber Springs Heber Springs · Heber Springs, AR 82550 - CREATINE KINASE TOTAL	$29.34	$117.35	— source file
Baptist Health Medical Center - Arkadelphia Arkadelphia · Arkadelphia, AR 82550 - CREATINE KINASE TOTAL	$29.36	$117.45	— source file
St. Vincent Infirmary Medical Center Sherwood · Little Rock-North Little Rock-Conway, AR CPK	$29.49	$116.00	Feb 28, 2026 source file
CHI St. Vincent Infirmary Little Rock · Little Rock-North Little Rock-Conway, AR CPK	$29.77	$116.00	Feb 28, 2026 source file
Johnson Regional Medical Center Clarksville · Clarksville, AR CPK	$35.29	$64.17	— source file
Baptist Memorial Hospital-Crittenden West Memphis · Memphis, TN-MS-AR CK	$38.10	$254.00	Feb 27, 2026 source file
Chambers Memorial Hospital Danville · Russellville, AR Creatine kinase (cardiac enzyme) level, total	$39.07	$78.14	Jul 10, 2026 source file
Southwest Arkansas Regional Medical Center Hope · Hope, AR CK	$40.26	$100.66	— source file
Ozarks Community Hospital Gravette · Fayetteville-Springdale-Rogers, AR CREATINE KINASE - GRV	$45.00	$66.00	— source file
Mercy Hospital Booneville Booneville · Booneville, AR Cpk Creatine Kinase Total	$46.80	$72.00	— source file
Mercy Hospital Ozark Ozark · Ozark, AR Cpk Creatine Kinase Total	$46.80	$72.00	— source file
Mercy Hospital Paris E Academy Paris · E Academy Paris, AR Cpk Creatine Kinase Total	$46.80	$72.00	— source file
Mercy Hospital Waldron Waldron · Waldron, AR Cpk Creatine Kinase Total	$46.80	$72.00	— source file
Chicot Memorial Medical Center Lake Village · Lake Village, AR CPK TOTAL REPEAT	$53.40	$53.40	— source file
McHs-Great River Medical Center Blytheville · Blytheville, AR ASSAY OF CK (CPK)	$58.37	$87.00	Sep 22, 2026 source file
McHs-Smc Regional Medical Center Osceola · Blytheville, AR CK, TOTAL(CPK)	$58.37	$87.00	Sep 22, 2026 source file
Arkansas Childrens Hospital Little Rock · Little Rock-North Little Rock-Conway, AR CREATINE KINASE (CARDIAC ENZYME) LEVEL; TOTAL	$73.43	$81.59	— source file
Arkansas Childrens Northwest Springdale · Fayetteville-Springdale-Rogers, AR CREATINE KINASE (CARDIAC ENZYME) LEVEL; TOTAL	$73.43	$81.59	— source file
Ouachita County Medical Center Camden · Camden, AR CPK	$75.50	$151.00	— source file
Mercy Hospital Berryville Berryville · Berryville, AR Cpk Creatine Kinase Total	$78.65	$121.00	— source file
Washington Regiol Medical Center Fayetteville · Fayetteville-Springdale-Rogers, AR HC Assay of CK (Cpk) - CK	$81.00	$108.00	— source file
Arkansas Heart Hospital Little Rock · Little Rock-North Little Rock-Conway, AR Creatine Kinase	$106.60	$133.25	Nov 21, 2025 source file
Arkansas Heart Hospital-Encore Bryant · Bryant, AR Creatine Kinase	$106.60	$133.25	Nov 21, 2025 source file
Forrest City Arkansas Hospital Forrest City · Forrest City, AR Creatine kinase (cardiac enzyme) level, total	$108.01	$180.01	Sep 17, 2026 source file
CHI St. Vincent Hospital Hot Springs Hot Springs · Hot Springs, AR CHG CPK CREATINE KINASE TOTAL	$121.00	$121.00	Feb 28, 2026 source file
North Arkansas Regional Medical Center Harrison · Harrison, AR CPK TOTAL	$134.51	$78.72	— source file
Izard Regional Hospital Calico Rock · Mountain Home, AR CK/CPK TOTAL	$138.75	$138.75	— source file
Conway Regional Rehabilitation Hospital Conway · Little Rock-North Little Rock-Conway, AR CREATINE KINASE	$173.09	$173.09	— source file

By metro area

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

Metro area	Hospitals	Lowest	Median
Little Rock-North Little Rock-Conway, AR	10	$7.70	$24.64
Fayetteville-Springdale-Rogers, AR	4	$23.40	$59.22
Fort Smith, AR-OK	4	$14.91	$19.50
Blytheville, AR	2	$58.37	$58.37
Russellville, AR	2	$8.75	$23.91
Arkadelphia, AR	1	$29.36	$29.36
Berryville, AR	1	$78.65	$78.65
Booneville, AR	1	$46.80	$46.80
Bryant, AR	1	$106.60	$106.60
Clarksville, AR	1	$35.29	$35.29
Clinton, AR	1	$20.28	$20.28
Camden, AR	1	$75.50	$75.50
E Academy Paris, AR	1	$46.80	$46.80
El Dorado, AR	1	$29.34	$29.34
Forrest City, AR	1	$108.01	$108.01
Heber Springs, AR	1	$29.34	$29.34
Hope, AR	1	$40.26	$40.26
Harrison, AR	1	$134.51	$134.51
Hot Springs, AR	1	$121.00	$121.00
Jonesboro, AR	1	$12.54	$12.54
Lake Village, AR	1	$53.40	$53.40
McGehee, AR	1	$20.10	$20.10
Monticello, AR	1	$15.56	$15.56
Morrilton, AR	1	$27.00	$27.00
Magnolia, AR	1	$15.56	$15.56
Malvern, AR	1	$15.60	$15.60
Memphis, TN-MS-AR	1	$38.10	$38.10
Mountain Home, AR	1	$138.75	$138.75
Ozark, AR	1	$46.80	$46.80
Salem, AR	1	$23.87	$23.87
Stuttgart, AR	1	$15.59	$15.59
Waldron, AR	1	$46.80	$46.80

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.