Mayo organic acid methylmalonic single quantitative cost at US hospitals
HC Mayo Organic Acid Methylmalonic Single Quantitative · CPT 83921
$5.28
lowest cash price
$104.00
national median
$986.80
highest cash price
883
hospitals with a published cash price
Middle half of hospitals (25th–75th percentile) against the full range. The same procedure varies $5.28–$986.80 — the variation is the story.
Median cash price over time
Sep 1, 2025 ($39.75) → Sep 1, 2026 ($107.40)
By state
| State | Hospitals | Lowest cash | Median | Highest |
|---|---|---|---|---|
| Alaska | 5 | $141.12 | $351.78 | $527.28 |
| Arizona | 23 | $16.38 | $31.20 | $183.32 |
| Arkansas | 11 | $11.44 | $111.15 | $568.65 |
| California | 76 | $5.28 | $36.96 | $101.36 |
| Colorado | 16 | $44.26 | $266.99 | $390.76 |
| Florida | 81 | $10.00 | $44.85 | $649.00 |
| Georgia | 24 | $30.20 | $227.00 | $618.67 |
| Hawaii | 2 | $57.75 | $57.75 | $145.92 |
| Illinois | 51 | $37.50 | $214.56 | $379.40 |
| Indiana | 25 | $101.50 | $304.80 | $633.60 |
| Iowa | 31 | $26.88 | $123.50 | $409.50 |
| Kansas | 11 | $88.00 | $179.40 | $643.47 |
| Kentucky | 16 | $74.72 | $300.46 | $879.56 |
| Louisiana | 1 | $59.02 | $59.02 | $59.02 |
| Maine | 7 | $39.75 | $155.80 | $476.95 |
| Maryland | 2 | $64.80 | $64.80 | $64.80 |
| Michigan | 27 | $15.62 | $102.00 | $318.40 |
| Minnesota | 18 | $41.62 | $48.55 | $162.40 |
| Mississippi | 11 | $12.60 | $104.00 | $371.60 |
| Missouri | 21 | $129.35 | $147.55 | $273.35 |
| Montana | 2 | $271.20 | $271.20 | $271.20 |
| Nebraska | 13 | $21.96 | $29.00 | $211.65 |
| Nevada | 4 | $15.79 | $17.48 | $93.99 |
| New Hampshire | 1 | $380.65 | $380.65 | $380.65 |
| New Jersey | 22 | $21.21 | $23.33 | $89.50 |
| New Mexico | 2 | not published by hospital | not published by hospital | not published by hospital |
| New York | 22 | $21.21 | $21.21 | $419.56 |
| North Carolina | 15 | $73.50 | $198.05 | $198.05 |
| North Dakota | 4 | $185.60 | $185.60 | $185.60 |
| Ohio | 68 | $17.00 | $94.90 | $375.75 |
| Oklahoma | 17 | $113.10 | $222.74 | $460.35 |
| Oregon | 12 | $27.20 | $60.75 | $98.20 |
| Pennsylvania | 32 | $26.50 | $107.40 | $732.80 |
| South Carolina | 6 | $184.00 | $237.50 | $266.50 |
| South Dakota | 7 | $52.00 | $99.20 | $212.80 |
| Tennessee | 36 | $13.34 | $27.75 | $939.21 |
| Texas | 100 | $25.00 | $150.00 | $986.80 |
| Virginia | 40 | $27.37 | $216.00 | $867.24 |
| Washington | 32 | $39.60 | $86.06 | $526.40 |
| West Virginia | 18 | $15.00 | $44.50 | $492.00 |
| Wisconsin | 35 | $42.90 | $159.60 | $268.12 |
| Wyoming | 4 | $81.90 | $119.92 | $129.68 |
All hospitals
| Hospital | Location | Cash price | Negotiated range |
|---|---|---|---|
| ADVENTIST HEALTH CLEARLAKE HOSPITAL | Clearlake, CA | $5.28 | $3.11 – $192.34 |
| Mercy Hospital of Folsom | Folsom, CA | $5.72 | $1.62 – $46.98 |
| St. John's Camarillo Hospital | Camarillo, CA | $6.57 | $4.05 – $56.29 |
| Dominican Hospital | Santa Cruz, CA | $6.75 | $6.90 – $189.97 |
| California Hospital Medical Center | Los Angeles, CA | $7.28 | $3.60 – $73.40 |
| Sierra Nevada Memorial Hospital | Grass Valley, CA | $8.01 | $9.84 – $14.68 |
| Sequoia Hospital | Redwood City, CA | $8.08 | $4.88 – $73.86 |
| French Hospital | San Luis Obispo, CA | $8.70 | $4.05 – $64.26 |
| Banner Lassen Medical Center | Susanville, CA | $8.76 | $4.24 – $24.22 |
| RIDEOUT MEMORIAL HOSPITAL | Marysville, CA | $8.80 | $3.18 – $38.18 |
| Arroyo Grande Hospital | Santa Maria, CA | $9.50 | $7.50 – $54.66 |
| ADVENTIST HEALTH MENDOCINO COAST | Fort Bragg, CA | $9.69 | $3.11 – $149.70 |
| HCA FLORIDA OAK HILL HOSPITAL | BROOKSVILLE, FL | $10.00 | $19.23 – $28.85 |
| HCA FLORIDA BLAKE HOSPITAL | BRADENTON, FL | $11.28 | $19.23 – $32.66 |
| HCA FLORIDA FAWCETT HOSPITAL | FORT MYERS, FL | $11.28 | $18.89 – $32.66 |
| HCA FLORIDA LARGO HOSPITAL | LARGO, FL | $11.28 | $19.23 – $28.85 |
| HCA FLORIDA SOUTH SHORE HOSPITAL | PARRISH, FL | $11.28 | $19.23 – $28.85 |
| CHI St. Vincent North | Sherwood, AR | $11.44 | $16.00 – $53.37 |
| CHI St. Vincent Morrilton | Morrilton, AR | $11.47 | $16.00 – $53.37 |
| HCA FLORIDA ENGLEWOOD HOSPITAL | ENGLEWOOD, FL | $12.00 | $19.23 – $32.66 |
| HCA FLORIDA LEHIGH HOSPITAL | LEHIGH ACRES, FL | $12.00 | $21.12 – $32.66 |
| HCA FLORIDA NORTHSIDE HOSPITAL | ST PETERSBURG, FL | $12.10 | $19.23 – $28.85 |
| HCA FLORIDA GULF COAST HOSPITAL | PANAMA CITY, FL | $12.15 | $17.89 – $33.09 |
| HCA FLORIDA TRINITY HOSPITAL | TRINITY, FL | $12.18 | $19.23 – $28.85 |
| 64-0881013 MBMC Jackson | Jackson, MS | $12.60 | $9.66 – $59.39 |
| HCA FLORIDA BAYONET POINT HOSPITAL | HUDSON, FL | $12.96 | $19.23 – $28.85 |
| HCA FLORIDA SARASOTA DOCTORS HOSPITAL | VENICE, FL | $13.00 | $19.23 – $32.66 |
| HCA FLORIDA TWIN CITIES HOSPITAL | DEFUNIAK SPRINGS, FL | $13.00 | $19.23 – $33.09 |
| HCA FLORIDA LAKE MONROE HOSPITAL | SANFORD, FL | $13.25 | $19.23 – $33.09 |
| LeConte Medical Center | Sevierville, TN | $13.34 | $9.54 – $41.40 |
| 62-1166050 BMH Carroll County | Huntingdon, TN | $13.57 | $17.04 – $42.42 |
| Morristown-Hamblen Hospital Association | Morristown, TN | $13.80 | $9.54 – $41.40 |
| HCA FLORIDA HIGHLANDS HOSPITAL | Sebring, FL | $14.00 | $17.99 – $255.58 |
| OVIEDO MEDICAL CENTER | Oviedo, FL | $14.12 | $19.23 – $33.09 |
| SONORA COMMUNITY HOSPITAL | Sonora, CA | $14.32 | $14.68 – $199.61 |
| HCA FLORIDA CITRUS HOSPITAL | Inverness, FL | $14.47 | $18.14 – $28.85 |
| HCA FLORIDA FORT WALTON-DESTIN HOSPITAL | NAVARRE, FL | $14.60 | $19.23 – $33.09 |
| Cumberland Medical Center, Inc. | Crossville, TN | $14.72 | $9.54 – $41.40 |
| Mark Twain Medical Center | San Andreas, CA | $14.78 | $8.12 – $15.00 |
| Ascension Sacred Heart Pensacola (Sacred Heart Health System, Inc.) | Pensacola, FL | $14.88 | $21.21 – $80.28 |
| Ascension Sacred Heart Gulf (Sacred Heart Health System, Inc.) | Joe, FL | $14.88 | $21.21 – $80.28 |
| Ascension Sacred Heart Bay (Bay County Health System, Inc.) | Panama City, FL | $14.88 | $21.21 – $80.28 |
| Braxton County Memorial Hospital | Gassaway, WV | $15.00 | not published |
| Jackson General Hospital | Ripley, WV | $15.00 | not published |
| Jefferson Medical Center | Ranson, WV | $15.00 | not published |
| Potomac Valley Hospital | Keyser, WV | $15.00 | not published |
| St. Joseph's Hospital | Buckhannon, WV | $15.00 | not published |
| HCA FLORIDA MEMORIAL HOSPITAL | JACKSONVILLE, FL | $15.00 | $16.97 – $30.75 |
| Roane County Medical Center | Harriman, TN | $15.18 | $9.54 – $41.40 |
| Fort Loudoun Medical Center | Lenoir City, TN | $15.18 | $9.54 – $41.40 |