Event monitor cost at US hospitals
Event Monitor · CPT 93270
$11.88
lowest cash price
$231.00
national median
$1,565.40
highest cash price
590
hospitals with a published cash price
Middle half of hospitals (25th–75th percentile) against the full range. The same procedure varies $11.88–$1,565.40 — the variation is the story.
Median cash price over time
Sep 1, 2025 ($139.45) → Sep 1, 2026 ($328.00)
By state
| State | Hospitals | Lowest cash | Median | Highest |
|---|---|---|---|---|
| Alaska | 2 | $148.98 | $148.98 | $148.98 |
| Arizona | 10 | $11.88 | $65.65 | $206.25 |
| Arkansas | 3 | $52.22 | $258.70 | $261.95 |
| California | 68 | $14.25 | $312.00 | $1,170.45 |
| Colorado | 8 | $189.01 | $253.79 | $1,103.28 |
| Florida | 58 | $95.74 | $349.05 | $1,396.34 |
| Georgia | 23 | $63.18 | $99.00 | $543.39 |
| Hawaii | 1 | $122.25 | $122.25 | $122.25 |
| Illinois | 47 | $87.78 | $368.90 | $1,080.00 |
| Indiana | 26 | $244.00 | $458.88 | $999.00 |
| Iowa | 24 | $110.00 | $257.16 | $709.86 |
| Kansas | 11 | $160.00 | $209.80 | $440.05 |
| Kentucky | 20 | $48.21 | $181.20 | $461.09 |
| Louisiana | 5 | $39.52 | $39.52 | $39.52 |
| Maine | 7 | $139.45 | $230.85 | $306.20 |
| Maryland | 2 | $66.00 | $66.00 | $66.00 |
| Michigan | 26 | $51.32 | $218.00 | $549.00 |
| Minnesota | 18 | $109.63 | $152.38 | $409.60 |
| Mississippi | 3 | $83.28 | $147.00 | $182.00 |
| Missouri | 20 | $33.75 | $352.95 | $560.95 |
| Montana | 2 | $195.20 | $195.20 | $296.00 |
| Nebraska | 11 | $272.24 | $278.88 | $412.25 |
| Nevada | 1 | $177.35 | $177.35 | $177.35 |
| New Hampshire | 1 | $1,048.80 | $1,048.80 | $1,048.80 |
| New Jersey | 21 | $40.75 | $41.31 | $189.76 |
| New Mexico | 1 | not published by hospital | not published by hospital | not published by hospital |
| New York | 20 | $44.13 | $44.13 | $1,078.00 |
| North Carolina | 13 | $171.30 | $171.30 | $282.50 |
| North Dakota | 2 | not published by hospital | not published by hospital | not published by hospital |
| Ohio | 49 | $74.75 | $330.00 | $568.75 |
| Oklahoma | 15 | $12.54 | $120.81 | $396.00 |
| Oregon | 10 | $83.43 | $821.25 | $881.25 |
| Pennsylvania | 21 | $122.00 | $462.00 | $1,565.40 |
| South Carolina | 9 | $149.00 | $183.00 | $230.00 |
| South Dakota | 3 | $304.80 | $310.40 | $320.00 |
| Tennessee | 33 | $40.60 | $247.50 | $247.50 |
| Texas | 70 | $43.00 | $168.66 | $842.82 |
| Virginia | 32 | $180.50 | $247.50 | $893.40 |
| Washington | 23 | $15.40 | $135.20 | $340.20 |
| West Virginia | 14 | $13.60 | $73.50 | $834.00 |
| Wisconsin | 32 | $197.79 | $221.16 | $487.60 |
| Wyoming | 2 | $294.24 | $294.24 | $354.24 |
All hospitals
| Hospital | Location | Cash price | Negotiated range |
|---|---|---|---|
| Sacramento Medical Center | SACRAMENTO, CA | $313.60 | not published |
| San Leandro Medical Center | SAN LEANDRO, CA | $313.60 | not published |
| Santa Clara Medical Center | SANTA CLARA, CA | $313.60 | not published |
| San Rafael Medical Center | SAN RAFAEL, CA | $313.60 | not published |
| Santa Rosa Medical Center | SANTA ROSA, CA | $313.60 | not published |
| South San Francisco Medical Center | SOUTH SAN FRANCISCO, CA | $313.60 | not published |
| South Sacramento Medical Center | SACRAMENTO, CA | $313.60 | not published |
| Vacaville Medical Center | VACAVILLE, CA | $313.60 | not published |
| Walnut Creek Medical Center | WALNUT CREEK, CA | $313.60 | not published |
| Vallejo Medical Center | VALLEJO, CA | $313.60 | not published |
| Antioch Medical Center | ANTIOCH, CA | $313.60 | not published |
| Fremont Medical Center | FREMONT, CA | $313.60 | not published |
| Fresno Medical Center | FRESNO, CA | $313.60 | not published |
| Roseville Medical Center | ROSEVILLE, CA | $313.60 | not published |
| San Jose Medical Center | SAN JOSE, CA | $313.60 | not published |
| San Francisco Medical Center | SAN FRANCISCO, CA | $313.60 | not published |
| MercyOne Waterloo Medical Center | Waterloo, IA | $315.90 | $5.87 – $345.06 |
| Sanford USD Medical Center | Sioux Falls, SD | $320.00 | $8.32 – $360.00 |
| BAYLOR SCOTT & WHITE MEDICAL CENTER - BUDA | Suite 110, TX | $321.83 | $35.62 – $917.00 |
| BAYLOR SCOTT & WHITE MEDICAL CENTER - PFLUGERVILLE | Suite 100, TX | $321.83 | $35.62 – $917.00 |
| BAYLOR SCOTT & WHITE EMERGENCY MEDICAL CENTER - CEDAR PARK | Cedar Park, TX | $321.83 | $35.62 – $482.74 |
| BAYLOR SCOTT & WHITE MEDICAL CENTER - TAYLOR | Taylor, TX | $321.83 | $93.42 – $917.00 |
| Southeastern Medical Center | Cambridge, OH | $324.35 | not published |
| Dell Children's Medical Center (Ascension Seton) | Austin, TX | $327.95 | $8.74 – $150.44 |
| Inova Alexandria Hospital | Alexandria, VA | $328.00 | $37.29 – $412.69 |
| Inova Fairfax Hospital | Falls Church, VA | $328.00 | $37.29 – $412.69 |
| Inova Fair Oaks Hospital | VA 22033-1709, VA | $328.00 | $37.29 – $412.69 |
| Inova Loudoun Hospital | Leesburg, VA | $328.00 | $37.29 – $412.69 |
| Inova Mount Vernon Hospital | Alexandria, VA | $328.00 | $37.29 – $412.69 |
| Mercy Hospital Carthage | Carthage, MO | $328.25 | $6.92 – $48.96 |
| CHI Health Good Samaritan | Kearney, NE | $328.79 | $15.35 – $501.27 |
| University Hospitals Beachwood Medical Center | Beachwood, OH | $330.00 | $35.31 – $396.00 |
| University Hospitals Elyria Medical Center | Elyria, OH | $330.00 | $35.31 – $63.56 |
| University Hospitals St. John Medical Center | Westlake OH, OH | $330.00 | $38.13 – $68.63 |
| University Hospitals Lake West Medical Center | Willoughby OH 44094|7590 Auburn Road, OH | $330.00 | $35.31 – $63.56 |
| University Hospitals Parma Medical Center | Parma OH 44129|7007 Powers Boulevard, OH | $330.00 | $35.31 – $63.56 |
| University Hospitals Portage Medical Center | Ravenna OH 44266, OH | $330.00 | $38.13 – $68.63 |
| University Hospitals Regional Hospitals - Geauga Medical Center | Chardon, OH | $330.00 | $35.31 – $63.56 |
| University Hospitals Ahuja Medical Center | Beachwood, OH | $330.00 | $35.31 – $396.00 |
| Mercy Hospital Aurora | Aurora, MO | $330.20 | $32.63 – $48.96 |
| AdventHealth Orlando | Orlando, FL | $331.00 | not published |
| SSM Health St. Mary's Hospital - Janesville | Janesville, WI | $333.30 | not published |
| Providence St Mary Medical Center | Walla Walla, WA | $340.20 | $33.41 – $76.94 |
| cleveland clinic main campus | Cleveland, OH | $349.05 | $1.10 – $483.30 |
| akron general | Akron, OH | $349.05 | $1.10 – $483.30 |
| cleveland clinic florida weston hospital | Weston, FL | $349.05 | $6.13 – $537.00 |
| martin north hospital | Stuart, FL | $349.05 | $6.13 – $537.00 |
| mercy hospital | Canton, OH | $349.05 | $1.10 – $483.30 |
| SSM Health St. Agnes Hospital - Fond du Lac | Fond Du Lac, WI | $349.25 | $27.69 – $71.25 |
| SSM Health Waupun Memorial Hospital | Waupun, WI | $349.25 | not published |