Vitamin B12 test cost in Louisiana
In Louisiana, 63 hospitals publish a cash price for vitamin B12 (cobalamin) blood test: from $10.53 to $583.77, with a median of $40.04. The lowest price is at St Charles Parish Hospital (Luling). The highest price is 55.4× the lowest.
- The median here, $40.04, is 52% below the US median of $84.00.
- That is 2.7× Medicare's 2026 national rate for the same service ($15.08).
- Louisiana ranks 2nd of 51 states by median, cheapest first.
- 6 of 63 hospitals list a cash price equal to their full list price, with no self-pay discount.
Outpatient cash prices, one line per hospital — its lowest listed price for code 82607. Prices for both sides of the body and inpatient prices are not mixed in. Collected Nov 10, 2026. See them on a map
Lowest$10.53St Charles Parish Hospital
Median$40.04half of hospitals charge less
Highest$583.77in Louisiana
Lowest saves$29.51vs the median
Hospitals in Louisiana, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| St Charles Parish Hospital lowest Luling · New Orleans-Metairie, LA HC PERNICIOUS ANEMIA CASCADE, VIT B-12 | $10.53 | $39.00 | Apr 1, 2026 source file |
| Lafayette General Medical Center Lafayette · Lafayette, LA HC VITAMIN B 12 | $10.71 | $51.00 | Apr 1, 2026 source file |
| Ochsner Medical Center – Kenner Kenner · New Orleans-Metairie, LA HC PERNICIOUS ANEMIA CASCADE, VIT B-12 | $10.92 | $39.00 | Sep 16, 2026 source file |
| Acadia General Hospital Crowley · Lafayette, LA HC VITAMIN B 12 | $11.73 | $51.00 | Apr 1, 2026 source file |
| Ochsner University Hospital & Clinics Lafayette · Lafayette, LA HC VITAMIN B 12 | $13.26 | $51.00 | Apr 1, 2026 source file |
| Glenwood Regional Medical Center - HSA West Monroe · Monroe, LA RL VITAMIN B12 | $14.78 | $220.01 | Sep 1, 2026 source file |
| Ochsner St. Martin Hospital Breaux Bridge · Lafayette, LA HC VITAMIN B 12 | $15.30 | $51.00 | Apr 1, 2026 source file |
| Springhill Medical Center Springhill · Minden, LA VITAMIN B12 | $15.38 | $45.24 | Mar 22, 2026 source file |
| Sterling Surgical Hospital Slidell · Slidell-Mandeville-Covington, LA 82607 - VITAMIN B-12 | $17.64 | $436.70 | Aug 11, 2026 source file |
| Leonard J Chabert Medical Center Houma · Houma-Bayou Cane-Thibodaux, LA HC PERNICIOUS ANEMIA CASCADE, VIT B-12 | $18.33 | $39.00 | Apr 1, 2026 source file |
| Ochsner St Mary Morgan City · Baton Rouge, LA HC VITAMIN B 12 | $18.80 | $94.00 | Apr 1, 2026 source file |
| Ochsner Clinic Foundation New Orleans · New Orleans-Metairie, LA HC PERNICIOUS ANEMIA CASCADE, VIT B-12 | $20.68 | $94.00 | Apr 1, 2026 source file |
| Abrom Kaplan Memorial Hospital Kaplan · Lafayette, LA HC VITAMIN B 12 | $22.95 | $51.00 | Apr 1, 2026 source file |
| Ochsner American Legion Hospital Jennings · Lake Charles, LA HC VITAMIN B 12 | $24.14 | $71.00 | Apr 1, 2026 source file |
| Ochsner LSU Health Shreveport Shreveport · Shreveport-Bossier City, LA HC PERNICIOUS ANEMIA CASCADE, VIT B-12 | $24.96 | $96.00 | Apr 1, 2026 source file |
| Ochsner LSU Health Shreveport - St. Mary Medical Center Shreveport · Shreveport-Bossier City, LA HC PERNICIOUS ANEMIA CASCADE, VIT B-12 | $26.88 | $96.00 | Apr 1, 2026 source file |
| St Bernard Parish Hospital Chalmette · New Orleans-Metairie, LA HC VITAMIN B 12 | $27.20 | $85.00 | Apr 1, 2026 source file |
| Jackson Parish Hospital Jonesboro · Jonesboro, LA Vitamin C REF | $28.00 | $28.00 | Apr 1, 2026 source file |
| Ochsner Medical Center - Baton Rouge Baton Rouge · Baton Rouge, LA HC PERNICIOUS ANEMIA CASCADE, VIT B-12 | $28.80 | $90.00 | Apr 1, 2026 source file |
| East Jefferson General Hospital Metairie · New Orleans-Metairie, LA Labcorp Vitamin B12 | $30.66 | $219.00 | Jul 1, 2026 source file |
| Lakeside Hospital Metairie · New Orleans-Metairie, LA Labcorp Vitamin B12 | $30.66 | $219.00 | Jul 1, 2026 source file |
| Lakeview Hospital Covington · Slidell-Mandeville-Covington, LA Labcorp Vitamin B12 | $30.66 | $219.00 | Jul 1, 2026 source file |
| Tulane Medical Center New Orleans · New Orleans-Metairie, LA Labcorp Vitamin B12 | $30.66 | $219.00 | Jun 25, 2026 source file |
| North Oaks Medical Center Drive. Hammond · Hammond, LA Vitamin B12 | $33.56 | $659.00 | Oct 20, 2026 source file |
| Allen Parish Hospital Kinder · Kinder, LA VITAMIN B-12 (EXL) | $33.60 | $56.00 | Feb 12, 2026 source file |
| Sabine Medical Center Many · Many, LA VITAMIN B12 | $33.60 | $112.00 | Jun 19, 2026 source file |
| Ochsner St Anne General Hospital Raceland · Houma-Bayou Cane-Thibodaux, LA HC PERNICIOUS ANEMIA CASCADE, VIT B-12 | $35.20 | $80.00 | Apr 1, 2026 source file |
| University Med Center New Orleans · New Orleans-Metairie, LA Labcorp Vitamin B12 | $35.20 | $160.00 | Jul 1, 2026 source file |
| Willis Knighton Medical Center Shreveport · Shreveport-Bossier City, LA Vitamin B12 Assayp-Ar | $36.19 | $45.24 | Apr 1, 2026 source file |
| Fairway Medical Center Covington · Slidell-Mandeville-Covington, LA Vitamin B12 LC | $37.70 | $93.00 | Mar 1, 2026 source file |
| West Jefferson Medical Center Marrero · New Orleans-Metairie, LA Labcorp Vitamin B12 | $39.68 | $248.00 | Jun 30, 2026 source file |
| Touro Infirmary New Orleans · New Orleans-Metairie, LA Labcorp Vitamin B12 | $40.04 | $286.00 | Jul 1, 2026 source file |
| Byrd Regional Hospital Leesville · Leesville, LA VITAMIN B12 | $40.65 | $135.50 | Jun 10, 2026 source file |
| New Orleans East Hospital New Orleans · New Orleans-Metairie, LA Cyanocobalamin (Vitamin B-12) Level | $43.68 | $273.00 | Jun 24, 2026 source file |
| Richland Parish Hospital-Delhi Delhi · Monroe, LA Cyanocobalamin (vitamin B-12) level | $47.45 | $73.00 | Oct 27, 2026 source file |
| Minden Medical Center Minden · Minden, LA VITAMIN B-12 | $48.90 | $163.00 | Sep 1, 2026 source file |
| Monroe Surgical Hospital Monroe · Monroe, LA MSH-VITAMIN B12 | $50.90 | $67.86 | Mar 30, 2026 source file |
| Franklin Medical Center Winnsboro · Winnsboro, LA Vitamin B12 Level | $51.24 | $85.40 | May 21, 2026 source file |
| Ochsner LSU Health Monroe Monroe · Monroe, LA HC PERNICIOUS ANEMIA CASCADE, VIT B-12 | $51.98 | $226.00 | Apr 1, 2026 source file |
| Natchitoches Regional Medical Center Natchitoches · Natchitoches, LA VITAMIN B 12 | $60.40 | $151.00 | Mar 18, 2026 source file |
| Reeves Memorial Medical Center Bernice · Monroe, LA VITAMIN B12 | $61.00 | $122.00 | Aug 26, 2026 source file |
| Terrebonne General Medical Center - Parish Houma · Houma-Bayou Cane-Thibodaux, LA HC VITAMIN B 12 | $63.30 | $85.50 | Feb 27, 2026 source file |
| Madison Parish Hospital Tallulah · Tallulah, LA VITAMIN B12 | $63.90 | $127.79 | May 19, 2026 source file |
| Lallie Kemp Regional Medical Center Independence · Hammond, LA CYANOCOBALAMIN (VITAMIN B-12) LEVEL | $64.28 | $107.14 | Feb 24, 2026 source file |
| Morehouse General Hospital Bastrop · Monroe, LA VITAMIN B12 | $67.20 | $84.00 | Mar 31, 2026 source file |
| Acadia St Landry Church Point · Lafayette, LA VITAMIN B12 | $67.86 | $90.48 | Mar 23, 2026 source file |
| St Helena Parish Hospital Greensburg · Baton Rouge, LA VITAMIN B-12 (RL) | $69.00 | $69.00 | Jun 18, 2026 source file |
| Childrens Hospital New Orleans · New Orleans-Metairie, LA Cyanocobalamin (Vitamin B-12) Level | $73.71 | $273.00 | Jun 24, 2026 source file |
| Baton Rouge General Medical Center Baton Rouge · Baton Rouge, LA VITAMIN B12 | $78.12 | $111.60 | Mar 26, 2026 source file |
| Acadian Medical Center Eunice · Lafayette, LA VITAMIN B-12 | $90.30 | $301.00 | Jun 9, 2026 source file |
| West Feliciana Parish Hospital St Francisville · Baton Rouge, LA O Z/ VITAMIN B-12 LEVEL | $94.15 | $156.91 | May 11, 2026 source file |
| St Charles Surgical Hospital New Orleans · New Orleans-Metairie, LA LCMC VITAMIN B12 | $101.92 | $289.00 | Aug 17, 2026 source file |
| Bayou Bend Health System Franklin · Morgan City, LA Cyanocobalamin (vitamin B-12) level | $107.10 | $153.00 | Sep 15, 2026 source file |
| Bunkie General Hospital Bunkie · Bunkie, LA B12 LEVEL | $110.00 | $110.00 | Mar 16, 2026 source file |
| St. Frances Cabrini Hospital Alexandria · Alexandria, LA HC 82607 VITAMIN B-12 | $112.32 | $432.00 | Jan 13, 2026 source file |
| Lake Charles Memorial Hospital Lake Charles · Lake Charles, LA Blood test to measure B-12 | $112.86 | $188.10 | Apr 1, 2026 source file |
| Lasalle General Hospital Jena · Jena, LA VIT B12 CASCADE | $118.20 | $197.00 | Mar 31, 2026 source file |
| Opelousas General Main Campus Opelousas · Opelousas, LA Vitamin B12 Level | $148.00 | $296.00 | Mar 5, 2026 source file |
| Louisiana Extended Care of Natchitoches Natchitoches · Natchitoches, LA VITAMIN B 12 | $159.00 | $159.00 | Oct 25, 2026 source file |
| Lady of the Sea General Hospital Cut Off · Houma-Bayou Cane-Thibodaux, LA VITAMIN B-12 | $195.70 | $195.70 | Sep 15, 2026 source file |
| Hardtner Medical Center Olla · Olla, LA Vitamin B12 Level | $365.60 | $457.00 | Apr 1, 2026 source file |
| Northern Louisiana Medical Center Ruston · Ruston, LA VITAMIN B-12 | $380.32 | $691.50 | Jun 19, 2026 source file |
| Rapides Regional Medical Center Alexandria · Alexandria, LA Cyanocobalamin (Vitamin B-12); | $583.77 | $583.77 | 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 |
|---|---|---|---|
| New Orleans-Metairie, LA | 13 | $10.53 | $30.66 |
| Lafayette, LA | 7 | $10.71 | $15.30 |
| Monroe, LA | 6 | $14.78 | $51.44 |
| Baton Rouge, LA | 5 | $18.80 | $69.00 |
| Houma-Bayou Cane-Thibodaux, LA | 4 | $18.33 | $49.25 |
| Shreveport-Bossier City, LA | 3 | $24.96 | $26.88 |
| Slidell-Mandeville-Covington, LA | 3 | $17.64 | $30.66 |
| Alexandria, LA | 2 | $112.32 | $348.04 |
| Hammond, LA | 2 | $33.56 | $48.92 |
| Lake Charles, LA | 2 | $24.14 | $68.50 |
| Minden, LA | 2 | $15.38 | $32.14 |
| Natchitoches, LA | 2 | $60.40 | $109.70 |
| Bunkie, LA | 1 | $110.00 | $110.00 |
| Jena, LA | 1 | $118.20 | $118.20 |
| Jonesboro, LA | 1 | $28.00 | $28.00 |
| Kinder, LA | 1 | $33.60 | $33.60 |
| Leesville, LA | 1 | $40.65 | $40.65 |
| Many, LA | 1 | $33.60 | $33.60 |
| Morgan City, LA | 1 | $107.10 | $107.10 |
| Olla, LA | 1 | $365.60 | $365.60 |
| Opelousas, LA | 1 | $148.00 | $148.00 |
| Ruston, LA | 1 | $380.32 | $380.32 |
| Tallulah, LA | 1 | $63.90 | $63.90 |
| Winnsboro, LA | 1 | $51.24 | $51.24 |
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 vitamin B12 test is, what the price covers and why prices differ: Vitamin B12 test explained.
Vitamin B12 (cobalamin) blood test in other states
- Alabama$53.20
- Alaska$116.52
- Arizona$64.88
- Arkansas$53.95
- California$94.12
- Colorado$129.64
- Connecticut$88.42
- Delaware$195.72
- District of Columbia$122.54, 3 hospitals
- Florida$122.99
- Georgia$81.12
- Hawaii$138.45
- Idaho$83.00
- Illinois$129.33
- Indiana$73.79
- Iowa$86.70
- Kansas$90.65
- Kentucky$84.91
- Maine$86.70
- Maryland$43.12
- Massachusetts$76.00
- Michigan$59.25
- Minnesota$89.60
- Mississippi$63.32
- Missouri$78.00
- Montana$92.21
- Nebraska$117.12
- Nevada$156.00
- New Hampshire$98.95
- New Jersey$17.34
- New Mexico$112.40
- New York$55.64
- North Carolina$69.39
- North Dakota$96.80
- Ohio$74.40
- Oklahoma$65.15
- Oregon$77.49
- Pennsylvania$93.94
- Puerto Rico$51.50
- Rhode Island$119.00
- South Carolina$109.34
- South Dakota$116.00
- Tennessee$50.16
- Texas$90.75
- Utah$144.97
- Vermont$111.54
- Virginia$84.00
- Washington$99.51
- West Virginia$80.75
- Wisconsin$102.50
- Wyoming$88.00
Median cash price across the state's hospitals.