Lab tests CPT 84681 Tennessee Outpatient

C-peptide test cost in Tennessee

In Tennessee, 86 hospitals publish a cash price for C-peptide blood test: from $10.44 to $1,824.20, with a median of $63.58. The lowest price is at Leconte Medical Center (Sevierville). The highest price is 174.7× the lowest.

Outpatient cash prices, one line per hospital — its lowest listed price for code 84681. Prices for both sides of the body and inpatient prices are not mixed in. Collected Oct 2, 2026. See them on a map

Lowest$10.44Leconte Medical Center

Median$63.58half of hospitals charge less

Highest$1,824.20in Tennessee

Lowest saves$53.14vs the median

Hospitals in Tennessee, cheapest first

Hospital	Cash price	List price	File date
Leconte Medical Center lowest Sevierville · Sevierville, TN C-PEPTIDE	$10.44	$36.00	Aug 5, 2026 source file
Morristown Hamblen Hospital Association Morristown · Morristown, TN C-PEPTIDE	$10.80	$36.00	Aug 5, 2026 source file
Parkwest Medical Center Knoxville · Knoxville, TN C-PEPTIDE	$10.80	$36.00	Aug 5, 2026 source file
Cumberland Medical Center Crossville · Crossville, TN C-PEPTIDE	$11.52	$36.00	Aug 5, 2026 source file
Fort Loudoun Medical Center Lenoir City · Knoxville, TN C-PEPTIDE	$11.88	$36.00	Aug 27, 2026 source file
Fort Sanders Regional Medical Center Knoxville · Knoxville, TN C-PEPTIDE	$11.88	$36.00	Aug 5, 2026 source file
Methodist Medical Center of Oak Ridge Oak Ridge · Knoxville, TN C-PEPTIDE	$11.88	$36.00	Aug 5, 2026 source file
Roane County Medical Center Harriman · Knoxville, TN C-PEPTIDE	$11.88	$36.00	Aug 5, 2026 source file
Claiborne Medical Center Tazewell · Tazewell, TN C PEPTIDE UA	$13.44	$48.00	Aug 5, 2026 source file
Peninsula Hospital Louisville · Knoxville, TN C-PEPTIDE	$22.68	$36.00	Aug 5, 2026 source file
Saint Thomas Hospital for Specialty Surgery Nashville · Nashville-Davidson--Murfreesboro--Franklin, TN ASSAY OF C-PEPTIDE	$27.05	—	Apr 14, 2026 source file
Methodist Lebonheur Childrens Hosp Memphis · Memphis, TN-MS-AR HC Assay of C-Peptide - C-Peptide	$31.90	$145.00	— source file
Hancock County Hospital Sneedville · Sneedville, TN HC C PEPTIDE	$35.65	$155.00	Mar 23, 2026 source file
Johnson County Community Hospital Mountain City · Mountain City, TN HC C PEPTIDE	$35.65	$155.00	Mar 23, 2026 source file
Bristol Regional Medical Center Bristol · Kingsport-Bristol, TN-VA HC C PEPTIDE	$36.45	$243.00	Mar 23, 2026 source file
Franklin Woods Community Hospital Johnson City · Johnson City, TN HC C PEPTIDE	$36.45	$243.00	Mar 23, 2026 source file
Greeneville Community Hospital Greeneville · Greeneville, TN HC C PEPTIDE	$36.45	$243.00	Mar 23, 2026 source file
Hawkins County Memorial Hospital Rogersville · Kingsport-Bristol, TN-VA HC C PEPTIDE	$36.45	$243.00	Mar 23, 2026 source file
Holston Valley Medical Center Kingsport · Kingsport-Bristol, TN-VA HC C PEPTIDE	$36.45	$243.00	Mar 23, 2026 source file
Indian Path Community Hospital Kingsport · Kingsport-Bristol, TN-VA HC C PEPTIDE	$36.45	$243.00	Mar 23, 2026 source file
Johnson City Medical Center Johnson City · Johnson City, TN HC C PEPTIDE	$36.45	$243.00	— source file
Sycamore Shoals Hospital Elizabethton · Johnson City, TN HC C PEPTIDE	$36.45	$243.00	Mar 23, 2026 source file
CHI Memorial Hospital - Hixson Hixson · Chattanooga, TN-GA HC LAB C-PEPTIDE	$42.63	$144.00	Feb 28, 2026 source file
Jackson-Madison County General Hospital Jackson · Jackson, TN HC ASSAY OF C-PEPTIDE - C-PEPTIDE	$43.50	$145.00	Jun 5, 2026 source file
West Tennessee Healthcare Bolivar Hospital Bolivar · Bolivar, TN HC ASSAY OF C-PEPTIDE - C-PEPTIDE	$43.50	$145.00	Jun 2, 2026 source file
West Tennessee Healthcare Camden Hospital Camden · Camden, TN HC ASSAY OF C-PEPTIDE - C-PEPTIDE	$43.50	$145.00	Jun 2, 2026 source file
West Tennessee Healthcare Dyersburg Hospital Dyersburg · Dyersburg, TN HC ASSAY OF C-PEPTIDE - C-PEPTIDE	$43.50	$145.00	Jun 2, 2026 source file
West Tennessee Healthcare Milan Hospital Milan · Jackson, TN HC ASSAY OF C-PEPTIDE - C-PEPTIDE	$43.50	$145.00	Jun 2, 2026 source file
West Tennessee Healthcare Volunteer Hospital Martin · Martin, TN HC ASSAY OF C-PEPTIDE - C-PEPTIDE	$43.50	$145.00	Jun 2, 2026 source file
Vanderbilt Bedford Hospital Shelbyville · Shelbyville, TN HC C-PEPTIDE	$44.37	$153.00	Oct 1, 2025 source file
Vanderbilt Tullahoma-Harton Hospital Tullahoma · Tullahoma-Manchester, TN HC C-PEPTIDE	$44.37	$153.00	Oct 1, 2025 source file
Vanderbilt Wilson County Hospital Lebanon · Nashville-Davidson--Murfreesboro--Franklin, TN HC C-PEPTIDE	$44.37	$153.00	Oct 1, 2025 source file
Baptist Memorial Hospital-Carroll County Huntingdon · Huntingdon, TN C-PEPTIDE	$46.92	$204.00	Feb 27, 2026 source file
Maury Regional Hospital Marshall Medical Center Lewisburg · Lewisburg, TN C-Peptide, Serum	$47.15	$115.00	— source file
Hardin County General Hospital Savannah · Savannah, TN C-Peptide LC	$48.51	$127.00	— source file
Sweetwater Hospital Association Sweetwater · Sweetwater, TN C PEPTIDE 372 SERUM	$51.98	$115.50	— source file
Lincoln Medical Center Fayetteville · Fayetteville, TN C-PEPTIDE	$54.98	$116.00	— source file
Physicians Regional Medical Center Powell · Knoxville, TN Q36509 C-PEPTIDE	$58.29	$257.35	Apr 1, 2026 source file
Rhea Medical Center Dayton · Dayton, TN DC C-PEPTIDE	$59.13	$86.95	— source file
Memorial Health Care System Chattanooga · Chattanooga, TN-GA HC LAB C-PEPTIDE	$60.92	$144.00	Feb 28, 2026 source file
Methodist North Hospital Memphis · Memphis, TN-MS-AR HC Assay of C-Peptide - C-Peptide	$63.58	$289.00	— source file
Methodist South Hospital Memphis · Memphis, TN-MS-AR HC Assay of C-Peptide - C-Peptide	$63.58	$289.00	— source file
Methodist University Hospital Memphis · Memphis, TN-MS-AR HC Assay of C-Peptide - C-Peptide	$63.58	$289.00	— source file
Methodist Le Bonheur Germantown Hospital Germantown · Memphis, TN-MS-AR HC Assay of C-Peptide - C-Peptide	$63.58	$289.00	— source file
Starr Regional Medical Center - Athens Athens · Athens, TN C-peptide	$65.31	$333.21	— source file
Lafollette Medical Center Lafollette · Knoxville, TN Q36509 C-PEPTIDE	$69.48	$257.35	Apr 1, 2026 source file
Baptist Memorial Hospital-Union City Union City · Union City, TN C-PEPTIDE	$71.00	$355.00	Feb 25, 2026 source file
Macon Community Hospital Lafayette · Nashville-Davidson--Murfreesboro--Franklin, TN CPEPTIDE ULTRASENSITIVE LC	$74.94	$124.90	— source file
Sumner Regional Medical Center Gallatin · Nashville-Davidson--Murfreesboro--Franklin, TN C-peptide	$75.28	$323.09	— source file
Williamson Medical Center Franklin · Nashville-Davidson--Murfreesboro--Franklin, TN C-PEPTIDE	$77.64	$137.70	— source file
Baptist Memorial Hospital-Collierville Collierville · Memphis, TN-MS-AR C-PEPTIDE	$77.91	$371.00	Feb 27, 2026 source file
Baptist Memorial Hospital-Memphis Memphis · Memphis, TN-MS-AR C-PEPTIDE	$77.91	$371.00	Feb 28, 2026 source file
Baptist Memorial Hospital-Women's Memphis · Memphis, TN-MS-AR C-PEPTIDE	$77.91	$371.00	Feb 27, 2026 source file
Wayne Medical Center Waynesboro · Waynesboro, TN C-Peptide, Serum	$78.72	$192.00	— source file
DeKalb Community Hospital Smithville · Smithville, TN C-PEPTIDE	$79.41	$264.70	— source file
Saint Thomas Highlands Hospital Sparta · Cookeville, TN C-PEPTIDE	$79.41	$264.70	— source file
Saint Thomas River Park Hospital McMinnville · McMinnville, TN C-PEPTIDE	$79.41	$264.70	— source file
Saint Thomas Rutherford Hospital Murfreesboro · Nashville-Davidson--Murfreesboro--Franklin, TN C-PEPTIDE	$79.41	$264.70	— source file
Saint Thomas West Hospital Harding Pk Nashville · Nashville-Davidson--Murfreesboro--Franklin, TN C-PEPTIDE	$79.41	$264.70	— source file
Stones River Hospital Woodbury · Nashville-Davidson--Murfreesboro--Franklin, TN C-PEPTIDE	$79.41	$264.70	— source file
Vanderbilt University Medical Center Nashville · Nashville-Davidson--Murfreesboro--Franklin, TN HC C-PEPTIDE	$82.62	$153.00	Oct 1, 2025 source file
Metro Nashville General Hospital Nashville · Nashville-Davidson--Murfreesboro--Franklin, TN Serum, C-Peptide ARUP	$84.60	$141.00	Sep 1, 2026 source file
Riverview Regional Medical Center Carthage · Nashville-Davidson--Murfreesboro--Franklin, TN C-peptide	$87.73	$269.12	— source file
Baptist Memorial Hospital-Tipton Covington · Memphis, TN-MS-AR C-PEPTIDE	$89.04	$371.00	Feb 27, 2026 source file
STRHS Lawrenceburg Lawrenceburg · Lawrenceburg, TN C-peptide	$93.71	$376.35	— source file
STRHS Winchester Winchester · Winchester, TN C-peptide	$99.84	$404.22	— source file
STRHS Pulaski Pulaski · Pulaski, TN C-peptide	$121.76	$415.56	— source file
Unity Medical Center Manchester · Tullahoma-Manchester, TN C-PEPTIDE #010108	$124.80	$156.00	— source file
Erlanger Bledsoe Hospital Pikeville · Pikeville, TN HC C-Peptide	$131.50	$455.00	Jan 25, 2026 source file
Trousdale Medical Center Hartsville · Nashville-Davidson--Murfreesboro--Franklin, TN C-peptide	$136.56	$269.34	— source file
Vanderbilt Clarksville Hospital Clarksville · Clarksville, TN-KY C-PEPTIDE	$171.42	$883.54	Jan 1, 2026 source file
West Tennessee Healthcare Henry County Hospital Paris · Paris, TN C-PEPTIDE SERUM *	$225.00	$225.00	Jun 2, 2026 source file
Erlanger Health Chattanooga · Chattanooga, TN-GA HC C-Peptide	$240.24	$455.00	Jan 25, 2026 source file
Tristar Northcrest Medical Center Springfield · Nashville-Davidson--Murfreesboro--Franklin, TN C-peptide	$442.22	$442.22	Sep 1, 2026 source file
Tristar Horizon Medical Center Dickson · Nashville-Davidson--Murfreesboro--Franklin, TN C-PEPTIDE	$529.34	$529.34	Sep 1, 2026 source file
Tristar Summit Medical Center Mt Juliet · Nashville-Davidson--Murfreesboro--Franklin, TN C-PEPTIDE	$751.00	$751.00	Sep 1, 2026 source file
Tristar Skyline Medical Center Nashville · Nashville-Davidson--Murfreesboro--Franklin, TN C-PEPTIDE	$781.63	$781.63	Sep 1, 2026 source file
Tristar Hendersonville Medical Center Portland · Nashville-Davidson--Murfreesboro--Franklin, TN C-peptide	$1,091.84	$1,091.84	Sep 1, 2026 source file
Tristar Stonecrest Medical Center Smyrna · Nashville-Davidson--Murfreesboro--Franklin, TN C-PEPTIDE	$1,276.08	$1,276.08	Sep 1, 2026 source file
Tristar Southern Hills Medical Center Nashville · Nashville-Davidson--Murfreesboro--Franklin, TN C-PEPTIDE	$1,386.00	$1,386.00	Sep 1, 2026 source file
Tristar Ashland City Medical Center Ashland City · Nashville-Davidson--Murfreesboro--Franklin, TN C-PEPTIDE	$1,540.75	$1,540.75	Sep 1, 2026 source file
Tristar Centennial Medical Center Nashville · Nashville-Davidson--Murfreesboro--Franklin, TN C-peptide	$1,656.92	$1,656.92	Sep 1, 2026 source file
Parkridge East Hospital East Ridge · Chattanooga, TN-GA C-PEPTIDE	$1,824.20	$1,824.20	Sep 1, 2026 source file
Parkridge Medical Center Chattanooga · Chattanooga, TN-GA C-peptide	$1,824.20	$1,824.20	Sep 1, 2026 source file
Parkridge Valley Hospital Chattanooga · Chattanooga, TN-GA C-PEPTIDE	$1,824.20	$1,824.20	Sep 1, 2026 source file
Parkridge West Hospital Jasper · Chattanooga, TN-GA C-peptide	$1,824.20	$1,824.20	Sep 1, 2026 source file

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 area	Hospitals	Lowest	Median
Nashville-Davidson--Murfreesboro--Franklin, TN	21	$27.05	$87.73
Memphis, TN-MS-AR	9	$31.90	$63.58
Knoxville, TN	8	$10.80	$11.88
Chattanooga, TN-GA	7	$42.63	$1,824.20
Kingsport-Bristol, TN-VA	4	$36.45	$36.45
Johnson City, TN	3	$36.45	$36.45
Jackson, TN	2	$43.50	$43.50
Tullahoma-Manchester, TN	2	$44.37	$84.58
Athens, TN	1	$65.31	$65.31
Bolivar, TN	1	$43.50	$43.50
Camden, TN	1	$43.50	$43.50
Clarksville, TN-KY	1	$171.42	$171.42
Cookeville, TN	1	$79.41	$79.41
Crossville, TN	1	$11.52	$11.52
Dayton, TN	1	$59.13	$59.13
Dyersburg, TN	1	$43.50	$43.50
Fayetteville, TN	1	$54.98	$54.98
Greeneville, TN	1	$36.45	$36.45
Huntingdon, TN	1	$46.92	$46.92
Lawrenceburg, TN	1	$93.71	$93.71
Lewisburg, TN	1	$47.15	$47.15
Mountain City, TN	1	$35.65	$35.65
Martin, TN	1	$43.50	$43.50
McMinnville, TN	1	$79.41	$79.41
Morristown, TN	1	$10.80	$10.80
Pikeville, TN	1	$131.50	$131.50
Pulaski, TN	1	$121.76	$121.76
Paris, TN	1	$225.00	$225.00
Savannah, TN	1	$48.51	$48.51
Smithville, TN	1	$79.41	$79.41
Sneedville, TN	1	$35.65	$35.65
Sweetwater, TN	1	$51.98	$51.98
Sevierville, TN	1	$10.44	$10.44
Shelbyville, TN	1	$44.37	$44.37
Tazewell, TN	1	$13.44	$13.44
Union City, TN	1	$71.00	$71.00
Waynesboro, TN	1	$78.72	$78.72
Winchester, TN	1	$99.84	$99.84

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 C-peptide test shows how much insulin the pancreas is making. It helps tell type 1 from type 2 diabetes and find the cause of low blood sugar.

What the price covers

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

C-peptide blood test in other states

Median cash price across the state's hospitals.