UK + US, 2026 prices
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Missouri, NPI registry September 2026

Imaging Centers in St. Louis, MO: 84 Registry Records

St. Louis is a metropolitan area within the St. Louis-St. Charles-Farmington, MO-IL combined area. The September 2026 NPI file lists 84 imaging organisations on the Missouri side (5 counties: Jefferson County, Lincoln County, St. Charles County and St. Louis County and 1 more): 44 under the MRI or radiology clinic codes (14 with the MRI-specific code) and 40 diagnostic-radiology organisations classified by name. They spread across 21 cities, led by Saint Louis (35), Chesterfield (10), Creve Coeur (8) and Kirkwood (4). 15 records were updated in 2024 or later and 40 have not been touched since before 2020. The Illinois side of the same metro adds 22 more.

Price context: a single-region MRI in Missouri typically runs $480 to $1,300 cash at a freestanding centre and $1,700 to $4,900 at a hospital. The registry holds no prices; call with the CPT code and ask for the self-pay rate.

Registry records
84
41 with a centre page
MRI-specific code
14
261QM1200X on the record
Cities
21
5 counties
Address-matched
96%
rest placed at ZIP centroid

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 prices for St. Louis: not broken out by metro yet. We publish hospital MRI cash prices only from a hospital's own federal transparency file, and this metro has not been broken out separately. Statewide we have read them: a brain MRI runs $237 to $2,884 cash, median $1,168, from 28 of the 37 Missouri hospitals whose own price files we have read, out of 62 in the state, files dated to July 2026. The freestanding-centre range below is still our own estimate.

St. Louis map
Locator map of St. Louis, MO showing 84 imaging centre locations drawn over 5 counties (Jefferson County, Lincoln County, St. Charles County, St. Louis County, St. Louis city)Advanced Imaging CenterApex Clinical Diagnostics ServicesAtlas Diagnostic Imaging, LLCBeal Radiology, P.C.Big Bend Imaging, LLCBjc Outpatient Imaging at ClarksonChesterfield Imaging, LLCDes Peres Square Imaging Center LLCDiagnostic Health ServicesElite Imaging of North County, LLCEmerson Road Imaging CenterHampton and Florissant Open MRIHi Tech Diagnostics LLCImaging Partners of St. Peters, LLCMidwest Diagnostic Imaging CenterNcdNydic Open MRI of America-St. LouisNydic Open MRI of America-St. PetersOpen MRI of St. Charles CountyOpen MRI of St. LouisOssp Imaging of St. LouisPrecision Imaging, LLCSoundwave Imaging, INC.South County Dental Imaging CenterSouth County Open MRISouthwest Medical Center - RadiologySovereign Imaging of St LouisSpecialt MRI, LLCSt. Louis Cardiovascular Institute, LLCSt. Louis Heart & Vascular, P.C.Total Love Health Care LLCVista Imaging of Jefferson CountyVista Imaging of Jefferson CountyWalker Medical Building MRI Services, LLCWentzville Imaging Center, LLCBellevue Radiology INCBerland Diagnostic Imaging Center of Creve Coeur INCBjc Outpatient Imaging at Sunset HillsBjc Outpatient Imaging at WinghavenBridgeton Imaging, L.L.C.Diagnostic Imaging Associates LTDEidos Imaging PCErnst Radiology Clinic, INCGreat Plains Radiology LLCGreater Missouri ImagingKirkwood MRI & Imaging, LLCLuneta Radiology LLCMetro Imaging, LLCMidwest Radiological Associates PCMidwest Radiology Services, LLCMissouri Breast Radiology Specialists, LLCMobile Xray Service LLCPure Imaging LLCRadiologic Imaging Consultants, LLPScott Radiological Group INCSlucare Department of RadiologySouth County Radiologists, INCSsm Berland Eureka Imaging Services LLCSt Lukes Center for Diagnostic Imaging LLCSt Lukes Center for Diagnostic Imaging LLCSt Lukes Center for Diagnostic Imaging LLCSt Lukes Center for Diagnostic Imaging LLCSt. Lukes Center for Diagnostic Imaging LLCSt. Peters MRI & Imaging Center, LLCTherapeutic and Diagnostic Imaging LLCTrue ImagingWatson Imaging CenterWest County Radiological Group, INC.

84 of 84 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 (3 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.

84 Imaging Centres in St. Louis

Every Missouri-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.

Saint Louis 35

Centre (registry name)TypePhone (registry)Last updated
Advanced Imaging Center
Legal name: Midwest Medical Associates, INC
MRI + radiology(317) 821-72272007-12
Apex Clinical Diagnostics ServicesMRI centre(314) 503-32032020-11
Atlas Diagnostic Imaging, LLCRadiology clinic(618) 239-06782022-02
Des Peres Square Imaging Center LLCMRI centre(314) 569-24122011-03
Diagnostic Health Services
Legal name: Specialized Imaging Services, INC.
Radiology clinic(314) 544-35362009-07
Emerson Road Imaging Center
Legal name: Emerson Road Imaging Center LLC
Radiology clinic(314) 991-46742014-07
Midwest Diagnostic Imaging CenterRadiology clinic(866) 504-26742007-12
Nydic Open MRI of America-St. Louis
Legal name: Open MRI of Missouri, L.L.C.
MRI + radiology(314) 863-00842025-09
Open MRI of St. Louis
Legal name: Pearl Imaging, LLC
Radiology clinic(314) 567-18182011-03
Ossp Imaging of St. LouisRadiology clinic(314) 390-01352021-03
Precision Imaging, LLCMRI centre(314) 909-65352020-08
Professional Imaging LLCRadiology clinic(314) 743-20002025-11
South County Dental Imaging CenterRadiology clinic(314) 722-20332009-10
South County Open MRI
Legal name: Tesson Heights Orthopedic
MRI centre(314) 714-10232015-08
Southwest Medical Center - Radiology
Legal name: Midwest Medical Associates INC.
Radiology clinic(314) 752-71002008-03
St. Louis Heart & Vascular, P.C.Radiology clinic(314) 741-09112025-08
Sunset Hills Imaging
Legal name: Missouri Imaging LLC
MRI centre(314) 834-72262022-08
Vista Imaging of Jefferson County
Legal name: Vista Imaging Partners, LLC
MRI + radiology(314) 336-09452007-11
Walker Medical Building MRI Services, LLCRadiology clinic(618) 973-87402015-01
Bellevue Radiology INC
Name-classified registry row
Radiology org. (name-classified)(314) 768-82502020-08
Berland Diagnostic Imaging Center of Creve Coeur, INC.
Legal name: Berland MRI, INC.
Name-classified registry row
Radiology org. (name-classified)(314) 567-16562017-01
Bjc Outpatient Imaging at Sunset Hills
Legal name: Bjc Outpatient Imaging LLC
Name-classified registry row
Radiology org. (name-classified)(636) 681-15402026-03
Central Radiology Group LTD
Name-classified registry row
Radiology org. (name-classified)(314) 567-44492020-03
Eidos Imaging PC
Name-classified registry row
Radiology org. (name-classified)(352) 843-17112026-08
Great Plains Radiology LLC
Name-classified registry row
Radiology org. (name-classified)(314) 842-86552020-08
Midwest Breast Care Center
Legal name: Jsm Enterprises, LLC
Sibling registration, see the linked centre at this address
Radiology clinic(314) 567-44492025-09
Mobile Xray Service LLC
Name-classified registry row
Radiology org. (name-classified)(314) 584-93302022-09
Pure Imaging LLC
Name-classified registry row
Radiology org. (name-classified)(314) 270-39392010-11
Slucare Department of Radiology
Legal name: St Louis University
Name-classified registry row
Radiology org. (name-classified)(314) 257-21702021-09
South County Imaging Center LLC
Name-classified registry row
Radiology org. (name-classified)(314) 843-80002008-04
South County Radiologists, INC
Name-classified registry row
Radiology org. (name-classified)(314) 525-44922008-04
Therapeutic and Diagnostic Imaging LLC
Name-classified registry row
Radiology org. (name-classified)(314) 984-88272026-07
Watson Imaging Center
Name-classified registry row
Radiology org. (name-classified)(314) 781-97112020-08
Watson Imaging Center
Legal name: Modimoon Enterprises, LLC
Sibling registration, see the linked centre at this address
Radiology clinic(314) 781-97112008-06
West County Radiological Group, INC.
Name-classified registry row
Radiology org. (name-classified)(314) 251-60312022-07

Chesterfield 10

Centre (registry name)TypePhone (registry)Last updated
Bjc Outpatient Imaging at Clarkson
Legal name: Bjc Outpatient Imaging LLC
Radiology clinic(636) 681-15402026-01
Chesterfield Imaging, LLCRadiology clinic(636) 449-39902015-09
CT Partners of Chesterfield, LLCRadiology clinic(636) 449-39902012-04
Hi Tech Diagnostics LLCRadiology clinic(636) 222-30702012-08
Imaging Partners of Missouri, LLCRadiology clinic(636) 536-50712020-08
MRI Partners of Chesterfield, LLC.Radiology clinic(636) 449-39902012-04
Diagnostic Imaging Associates LTD
Name-classified registry row
Radiology org. (name-classified)(314) 434-15002020-06
Luneta Radiology LLC
Name-classified registry row
Radiology org. (name-classified)(314) 420-95892025-08
Midwest Radiology Services, LLC
Name-classified registry row
Radiology org. (name-classified)(636) 787-13502010-02
St Lukes Center for Diagnostic Imaging LLC
Name-classified registry row
Radiology org. (name-classified)(636) 519-78652010-09

Creve Coeur 8

Centre (registry name)TypePhone (registry)Last updated
Soundwave Imaging, INC.Radiology clinic(314) 276-70282023-12
Sovereign Imaging of St LouisRadiology clinic(314) 432-22352020-08
Greater Missouri Imaging
Legal name: Opensided MRI of St Louis, LLC
Name-classified registry row
Radiology org. (name-classified)(314) 514-01672025-01
Greater Missouri Imaging
Legal name: Opensided MRI of St Louis II
Sibling registration, see the linked centre at this address
Radiology org. (name-classified)(314) 514-01672020-04
Metro Imaging, LLC
Name-classified registry row
Radiology org. (name-classified)(314) 993-95552023-06
St. Lukes Center for Diagnostic Imaging LLC
Name-classified registry row
Radiology org. (name-classified)(314) 872-74602020-08
True Imaging
Name-classified registry row
Radiology org. (name-classified)(636) 226-51322026-02
Ultrasound First LLC
Name-classified registry row
Radiology org. (name-classified)(314) 782-20342022-02

Kirkwood 4

Centre (registry name)TypePhone (registry)Last updated
Big Bend Imaging, LLCMRI centre(314) 821-91732020-08
St. Louis Cardiovascular Institute, LLCRadiology clinic(314) 394-29502022-03
Kirkwood MRI & Imaging, LLC
Legal name: Missouri Imaging, INC
Name-classified registry row
Radiology org. (name-classified)(314) 821-61872009-12
Missouri Heart and Vascular Institute, LLC
Sibling registration, see the linked centre at this address
Radiology clinic(314) 394-29502017-06

Saint Peters 4

Centre (registry name)TypePhone (registry)Last updated
Imaging Partners of St. Peters, LLCRadiology clinic(636) 229-42472011-07
Nydic Open MRI of America-St. Peters
Legal name: Open MRI of Missouri II, L.L.C.
MRI + radiology(636) 477-72772025-09
Open MRI of St. Charles County
Legal name: Pearl Imaging, LLC
Radiology clinic(314) 567-18182011-03
St Peters MRI & Imaging
Legal name: Alpha Medical Imaging INC
MRI centre(636) 498-29002013-10

St Louis 4

Centre (registry name)TypePhone (registry)Last updated
Berland Diagnostic Imaging Center of Creve Coeur INC
Sibling registration, see the linked centre at this address
Radiology org. (name-classified)(314) 567-16562008-04
Midwest Radiological Associates PC
Name-classified registry row
Radiology org. (name-classified)(314) 548-47152020-04
Open MRI of St Louis & St Charles County
Legal name: Open Imaging Partners
Sibling registration, see the linked centre at this address
Radiology org. (name-classified)(314) 567-18182010-03
St Lukes Center for Diagnostic Imaging LLC
Name-classified registry row
Radiology org. (name-classified)(952) 542-85532020-08

Bridgeton 3

Centre (registry name)TypePhone (registry)Last updated
Bridgeton Imaging, L.L.C.
Name-classified registry row
Radiology org. (name-classified)(314) 291-50502016-05
Bridgeton MRI & Imaging Center, LLC
Legal name: Missouri Imaging, INC
Sibling registration, see the linked centre at this address
Radiology org. (name-classified)(314) 291-50502009-12
Ernst Radiology Clinic, INC
Name-classified registry row
Radiology org. (name-classified)(314) 344-63502022-03

Festus 2

Centre (registry name)TypePhone (registry)Last updated
Vista Imaging of Jefferson County
Legal name: Vista Imaging Partners
MRI + radiology(636) 931-85002007-10
Scott Radiological Group INC
Name-classified registry row
Radiology org. (name-classified)(314) 647-23442009-08

Florissant 2

Centre (registry name)TypePhone (registry)Last updated
Hampton and Florissant Open MRI
Legal name: Cyber Diagnostic Medicine LLC
MRI centre(314) 839-99012007-10
Ncd
Legal name: North County Diagnostics
Radiology clinic(314) 757-72442010-12

Ballwin 1

Centre (registry name)TypePhone (registry)Last updated
Missouri Breast Radiology Specialists, LLC
Name-classified registry row
Radiology org. (name-classified)(636) 779-80082025-08

Eureka 1

Centre (registry name)TypePhone (registry)Last updated
Ssm Berland Eureka Imaging Services LLC
Name-classified registry row
Radiology org. (name-classified)(636) 938-16562008-01

Fenton 1

Centre (registry name)TypePhone (registry)Last updated
Specialt MRI, LLCMRI centre(636) 333-13912026-07

Ferguson 1

Centre (registry name)TypePhone (registry)Last updated
Total Love Health Care LLCRadiology clinic(314) 229-06322023-07

Frontenac 1

Centre (registry name)TypePhone (registry)Last updated
St Lukes Center for Diagnostic Imaging LLC
Name-classified registry row
Radiology org. (name-classified)(314) 567-97292020-08

Hazelwood 1

Centre (registry name)TypePhone (registry)Last updated
Elite Imaging of North County, LLCRadiology clinic(314) 731-06002008-12

O Fallon 1

Centre (registry name)TypePhone (registry)Last updated
Bjc Outpatient Imaging at Winghaven
Legal name: Bjc Outpatient Imaging LLC
Name-classified registry row
Radiology org. (name-classified)(636) 681-15402026-03

Ofallon 1

Centre (registry name)TypePhone (registry)Last updated
St Lukes Center for Diagnostic Imaging LLC
Name-classified registry row
Radiology org. (name-classified)(636) 625-44342008-07

St Charles 1

Centre (registry name)TypePhone (registry)Last updated
Radiologic Imaging Consultants, LLP
Name-classified registry row
Radiology org. (name-classified)(636) 947-54442022-02

St Peters 1

Centre (registry name)TypePhone (registry)Last updated
St. Peters MRI & Imaging Center, LLC
Legal name: Missouri Imaging, INC
Name-classified registry row
Radiology org. (name-classified)(636) 498-29002009-12

Troy 1

Centre (registry name)TypePhone (registry)Last updated
Beal Radiology, P.C.Radiology clinic(636) 528-33482011-05

Wentzville 1

Centre (registry name)TypePhone (registry)Last updated
Wentzville Imaging Center, LLCRadiology clinic(636) 327-88882023-05

Nearby Metro Areas

Missouri Cash-Price Benchmark

Cash price for a brain MRI in Missouri: 28 hospitals measured

Freestanding imaging centre, estimated

$480 to $1,300
Our own estimate. No imaging operator publishes a per-state cash price.

Hospital outpatient, measured

$237 to $2,884
Median $1,168 cash against a median gross charge of $2,420, from 28 of the 37 Missouri hospitals whose own price files we have read, out of 62 in the state, files dated to July 2026.

St Louis and Kansas City have competitive independent networks. The hospital figures are CPT 70551, brain MRI without contrast, taken from each hospital's own federal transparency file and attributed to the date that file carries. A further 4 hospitals publish a “cash price” that is its chargemaster restated rather than a discount, reaching $10,840; those are kept out of the band above and counted here instead. 5 more hospitals list this code at prices more than three times apart in the same file, from $278 to $2,709, so which row is the scan cannot be told from the file; they are excluded from the band and counted here. Hospitals whose file we could not read are named, not filled in (methodology).

Source: NPI registry records, status as reported by CMS, September 2026 file (NPPES data dissemination file dated 14 September 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 questions@mriscancost.com.

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Updated 2026-06-11