Imaging Centers in St. Louis, IL: 18 Registry Records
St. Louis is a metropolitan area within the St. Louis-St. Charles-Farmington, MO-IL combined area. The August 2026 NPI file lists 18 imaging organisations on the Illinois side (5 counties: Clinton County, Jersey County, Madison County and Monroe County and 1 more): 9 under the MRI or radiology clinic codes (4 with the MRI-specific code) and 9 diagnostic-radiology organisations classified by name. They spread across 11 cities, led by Belleville (3), Maryville (3), Alton (2) and Glen Carbon (2). 1 record was updated in 2024 or later and 7 have not been touched since before 2020. The Missouri side of the same metro adds 77 more.
Price context: a single-region MRI in Illinois typically runs $550 to $1,600 cash at a freestanding centre and $2,000 to $6,200 at a hospital. The registry holds no prices; call with the CPT code and ask for the self-pay rate.
Hospital Cash Prices in St. Louis
Federal price-transparency files (45 CFR 180) oblige every hospital to publish its discounted cash price per CPT code. Where we have parsed the files for this metro, the figures are below; they are the benchmark the freestanding centres beat.
Hospital cash-price context for St. Louis: not yet parsed. We publish hospital MRI cash prices only from a hospital's own federal transparency file, and the files for this metro have not been parsed yet. Our sourced statewide hospital range for a single-region MRI is $2,000 to $6,200, against $550 to $1,600 at freestanding centres.
18 of 18 records are plotted. Hover a row to find it on the map, or use your location to sort the list by distance.
address matched by the Census geocoder placed at the ZIP centroid (2 here), so it marks the area and not the door
Map data: OpenFreeMap, © OpenMapTiles, data from OpenStreetMap contributors. Boundaries: US Census Bureau cartographic boundary files.
18 Imaging Centres in St. Louis
Every Illinois-side registry record for St. Louis. Centres with a dedicated page are linked; name-classified radiology organisations and records without a Census address match are shown as rows. Phones are the practice-location numbers in the registry, as of the record's last update. Hover or tap a row to find it on the map.
| Centre (registry name) | City | Type | Phone (registry) | Last updated |
|---|---|---|---|---|
| Belleville Diagnostic Center, LLC | Belleville | MRI centre | (618) 416-7977 | 2023-08 |
| Elite Imaging of Fairview Heights, LLC | Swansea | MRI + radiology | (618) 632-2900 | 2026-04 |
| Granite City Orthopedic Physicians Company LLC | Glen Carbon | MRI centre | (618) 288-4388 | 2023-07 |
| Imaging Center of Alton, LLC | Alton | Radiology clinic | (618) 465-4674 | 2020-08 |
| Maryville Imaging, LLC | Edwardsville | Radiology clinic | (618) 288-4929 | 2022-08 |
| Maryville Imaging, LLC | Maryville | Radiology clinic | (618) 288-4929 | 2022-06 |
| Mid-America Imaging LLC | O Fallon | MRI centre | (618) 624-0100 | 2017-05 |
| Open MRI of Southern Illinois LLC | Maryville | Radiology clinic | (618) 288-4929 | 2020-08 |
| T & C Ultrasound LLC | Glen Carbon | Radiology clinic | (636) 226-6504 | 2022-02 |
| Advanced Diagnostic Imaging LTD Name-classified registry row | Belleville | Radiology org. (name-classified) | (618) 257-9567 | 2008-04 |
| Advanced Imaging Consultants LLC Name-classified registry row | Jerseyville | Radiology org. (name-classified) | (618) 498-6402 | 2023-05 |
| Dugan Radiology Associates, LTD Name-classified registry row | Breese | Radiology org. (name-classified) | (618) 526-4511 | 2016-05 |
| Great River Radiology, INC Name-classified registry row | Granite City | Radiology org. (name-classified) | (618) 798-3281 | 2019-05 |
| Maryville Radiology Group, LTD Name-classified registry row | Maryville | Radiology org. (name-classified) | (618) 288-5711 | 2020-02 |
| Professional Radiologic Imaging LTD Sibling registration, see the linked centre at this address | Granite City | Radiology org. (name-classified) | (618) 798-3281 | 2011-04 |
| Radiologic Physicians LTD Name-classified registry row | Alton | Radiology org. (name-classified) | (618) 465-4520 | 2008-09 |
| Radiology Consultants of Mid-America, PC Name-classified registry row | Belleville | Radiology org. (name-classified) | (618) 235-0651 | 2020-08 |
| Southern Illinois Imaging Associates, LLC Name-classified registry row | Waterloo | Radiology org. (name-classified) | (618) 939-9790 | 2008-01 |
Nearby Metro Areas
- St. Louis, MO77 records · 24 mi
- Mount Vernon, IL8 records · 64 mi
- Carbondale, IL2 records · 79 mi
- Springfield, IL2 records · 79 mi
- Effingham, IL2 records · 82 mi
- Marion-Herrin, IL7 records · 86 mi
Illinois Cash-Price Benchmark
Source: NPI registry records, status as reported by CMS, August 2026 file (NPPES data dissemination file dated 10 August 2026, download.cms.gov; US federal public data, no charge). NPPES is an identifier registry, not a licence register: an NPI does not validate licensure, accreditation or that a scanner is on site. Names, addresses and phones are as self-reported to CMS and many records have not been updated for years; confirm before you travel. Coordinates: US Census Bureau geocoder, ZIP-code centroid where the address did not match (flagged). Metro areas: 2023 Census core-based statistical areas by county. Price ranges: our methodology; hospital cash prices: each hospital's federal transparency file (45 CFR 180), where parsed. No centre pays to be listed and none is endorsed. Listed here in error, or want a correction? Email [email protected].