Radiology Radiation Oncology Providers in Illinois

2085R0001X Illinois
440Providers in state
97Organizations
343Individuals
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A directory of 440 health care providers with a business address in Illinois whose primary or secondary taxonomy code is 2085R0001X (Radiology Radiation Oncology). You are viewing page 1 of 5, which lists 77 of these providers: 23 organizations and 54 individual providers, of whom 17 are female and 37 are male. On this page, 48 are enrolled in PECOS; 34 accept and 1 may accept Medicare assignment. About taxonomy code 2085R0001X ›

Illinois Radiology Radiation Oncology Directory

Showing 77 providers on page 1 of 5, sorted by last name / organization name. Use the bar below to filter the providers on this page.

251 E HURON ST, GALTER PAVILLION, LC-178
Chicago, IL 60611
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Radiation Oncology
5666 EAST STATE STREET
Rockford, IL 61108
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Radiation Oncology
4455 WEAVER PKWY
Warrenville, IL 60555
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Radiation Oncology
4455 WEAVER PKWY
Warrenville, IL 60555
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Radiation Oncology
1653 W CONGRESS PKWY
Chicago, IL 60612
  • Enrolled in PECOS, eligible to order and refer
  • Individual · Radiation Oncology
1201 E UNION AVE
Litchfield, IL 62056
  • Enrolled in PECOS, eligible to order and refer
  • Individual · Radiation Oncology
5841 S MARYLAND AVE # MC9006
Chicago, IL 60637
  • Enrolled in PECOS, eligible to order and refer
  • Individual · Radiation Oncology
PECOS
5841 S MARYLAND AVE, DEPT OF RADIATION ONCOLOGY
Chicago, IL 60637
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Radiation Oncology
PECOS
5841 S MARYLAND AVE
Chicago, IL 60637
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Radiation Oncology
500 S PAULINA ST STE 13
Chicago, IL 60612
  • Enrolled in PECOS, eligible to order and refer
  • Individual · Radiation Oncology
2011 MIDWEST CLUB PKWY
Oak Brook, IL 60523
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Radiation Oncology
430 WARRENVILLE RD
Lisle, IL 60532
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Radiation Oncology
509 W UNIVERSITY AVE, MILLS CANCER INSTITUTE
Urbana, IL 61801
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Radiation Oncology
2160 S 1ST AVE
Maywood, IL 60153
  • Enrolled in PECOS, eligible to order and refer
  • Individual · Radiation Oncology
PECOS
10 HEALTH SERVICES DR STE 2
Dekalb, IL 60115
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Radiation Oncology
10 HEALTH SERVICES DR, ILLINOIS REGIONAL CANCER CENTER
Dekalb, IL 60115
  • Enrolled in PECOS, eligible to order and refer
  • Individual · Radiation Oncology
2000 OGDEN AVE
Aurora, IL 60504
  • Enrolled in PECOS, eligible to order and refer
  • May accept Medicare assignment
  • Individual · Radiation Oncology
PECOS
2160 SOUTH FIRST AVE, LOYOLA RADATION ONCOLOGY
Maywood, IL 60153
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Radiation Oncology
2614 W JEFFERSON ST
Joliet, IL 60435
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Radiation Oncology
701 NORTH 1ST STREET RADIATION ONCOLOGY
Springfield, IL 62781
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Radiation Oncology
701 N 1ST ST
Springfield, IL 62781
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Radiation Oncology
5666 EAST STATE STREET
Rockford, IL 61108
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Radiation Oncology
4305 W MEDICAL CENTER DR
Mchenry, IL 60050
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Radiation Oncology
500 SOUTH PAULINA STREET, ATRIUM BUILDING, GROUND FLOOR
Chicago, IL 60612
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Radiation Oncology
221 NE GLEN OAK AVE, DEPARTMENT OF RADIATION ONCOLOGY
Peoria, IL 61636
  • Enrolled in PECOS, eligible to order and refer
  • Individual · Radiation Oncology
2160 S 1ST AVE
Maywood, IL 60153
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Radiation Oncology
2520 ELISHA AVE
Zion, IL 60099
  • Enrolled in PECOS, eligible to order and refer
  • Individual · Radiation Oncology
1600 W US ROUTE 6
Morris, IL 60450
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Radiation Oncology
100 FOREST PL, APT 402
Oak Park, IL 60301
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Radiation Oncology
5841 S MARYLAND AVE
Chicago, IL 60637
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Radiation Oncology
1000 HEALTH CENTER DRIVE, RADIATION DEPT.
Mattoon, IL 61938
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Radiation Oncology
2000 OGDEN AVE, RUSH COPLEY MEDICAL CENTER
Aurora, IL 60504
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Radiation Oncology
7447 W TALCOTT AVE, BLDG C
Chicago, IL 60631
  • Enrolled in PECOS, eligible to order and refer
  • Individual · Radiation Oncology
1425 N RANDALL RD
Elgin, IL 60123
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Radiation Oncology
801 S MILWAUKEE AVE, RADIATION ONCOLOGY DEPARTMENT BUILDING 880
Libertyville, IL 60048
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Radiation Oncology
5841 S MARYLAND AVE
Chicago, IL 60637
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Radiation Oncology
801 S MILWAUKEE AVE
Libertyville, IL 60048
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Radiation Oncology
3900 W 203RD ST
Olympia Fields, IL 60461
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Radiation Oncology
No PECOS
1969 W. OGDEN AVE.
Chicago, IL 60612
  • Not in PECOS data
  • Organization · Emergency Medicine
221 NE GLEN OAK AVE
Peoria, IL 61636
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Radiation Oncology

Frequently Asked Questions

As of the latest NPPES update, 440 providers in Illinois are registered under taxonomy code 2085R0001X (Radiology Radiation Oncology). Of these, 97 (22%) are organizations and 343 (78%) are individual providers. Among the individual providers, 86 are female and 257 are male. The full directory spans 5 pages of up to 100 providers each.

Each card shows a PECOS badge based on the CMS Order and Referring dataset. A green PECOS badge means the provider appears in that dataset as eligible to order and refer. Open the provider profile, then verify directly in PECOS before relying on it for claims or credentialing.

The directory is rebuilt from the public NPPES registry, which is refreshed weekly. The NPI data on this page was last updated on July 12, 2026. A provider that recently updated their record may take a short time to appear here.

Provider Composition & Statistics

440Total providers
97Organizations 22%
343Individuals 78%
86Female
257Male
22% Organizations78% Individuals

Among individual providers:

25% F75% M

Counts reflect Illinois. Gender is recorded for individual providers only. Source: NPPES.

Provider data from the National Plan and Provider Enumeration System (NPPES), refreshed weekly. PECOS status from the CMS Medicare Order and Referring dataset. Taxonomy from the NUCC code set, Version 26.0.