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Emergency Medical Services Specialists in Illinois

Data updated monthly · Last refresh October 2026

117 Emergency Medical Services (Emergency Medicine) providers practice in Illinois. The largest concentration is in Hinsdale. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

117providers
Hinsdaletop city

Emergency Medical Services (Emergency Medicine) by city in Illinois

Choose a city to see providers there.

Emergency Medical Services (Emergency Medicine) in Hinsdale19 providers
Emergency Medical Services (Emergency Medicine) in Chicago19 providers
Emergency Medical Services (Emergency Medicine) in Evergreen Park9 providers
Emergency Medical Services (Emergency Medicine) in Lake Forest6 providers
Emergency Medical Services (Emergency Medicine) in Normal5 providers
Emergency Medical Services (Emergency Medicine) in Barrington4 providers
Emergency Medical Services (Emergency Medicine) in Clinton3 providers
Emergency Medical Services (Emergency Medicine) in Rockford3 providers
Emergency Medical Services (Emergency Medicine) in Joliet2 providers
Emergency Medical Services (Emergency Medicine) in Peoria2 providers
Emergency Medical Services (Emergency Medicine) in Quincy2 providers
Emergency Medical Services (Emergency Medicine) in Bloomington2 providers
Emergency Medical Services (Emergency Medicine) in Springfield2 providers
Emergency Medical Services (Emergency Medicine) in Freeport2 providers
Emergency Medical Services (Emergency Medicine) in Pekin2 providers
Emergency Medical Services (Emergency Medicine) in Olympia Fields2 providers
Emergency Medical Services (Emergency Medicine) in Pittsfield2 providers
Emergency Medical Services (Emergency Medicine) in St Charles1 providers
Emergency Medical Services (Emergency Medicine) in Palos Heights1 providers
Emergency Medical Services (Emergency Medicine) in Lake In The Hills1 providers
Emergency Medical Services (Emergency Medicine) in Orland Park1 providers
Emergency Medical Services (Emergency Medicine) in Kankakee1 providers
Emergency Medical Services (Emergency Medicine) in Urbana1 providers
Emergency Medical Services (Emergency Medicine) in Maywood1 providers

Where Emergency Medical Services Specialists in Illinois practice

From CMS Medicare enrollment records covering 32 of the 117 providers listed here (27%). Providers who do not bill Medicare are not included in these figures.

Largest practice groups

Group (as registered with Medicare)Emergency Medical Services SpecialistsAll clinicians in groupMain city
Northwestern Medical Faculty Foundation84,386Chicago
Illinois Emergency Medicine Specialists LLC443Hinsdale
Cepamerica Illinois LLP3492Chicago
Dupage Medical Group LTD21,326Bloomingdale
Loyola University Medical Center2917Maywood

Hospitals where they hold privileges

HospitalCityOwnershipCMS star ratingEmergency Medical Services Specialists affiliated
Northwestern Lake Forest HospitalLake ForestNonprofit5 of 55
St Alexius Medical CenterHoffman EstatesNonprofit5 of 52
Copley Memorial HospitalAuroraNonprofit4 of 52
Uchicago Medicine Adventhealth HinsdaleHinsdaleNonprofit5 of 52
Uw HealthRockfordNonprofit3 of 52

Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.

Emergency Medical Services (Emergency Medicine) providers in Illinois

Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Kimberly Orlob, MD
Arlington Heights, IL · No drug or device payments recorded (2025) · (847) 618-1000
Dr. Elizabeth Horvath, DO
Barrington, IL · $126 in drug and device payments (2025) · (847) 381-9600
Dr. Joseph Giangrasso, MD
Barrington, IL · No drug or device payments recorded (2025) · (847) 381-9600
Dr. Michael Braun, MD
Barrington, IL · No drug or device payments recorded (2025) · (847) 381-9600
Dr. Robert Romolo, DO
Barrington, IL · No drug or device payments recorded (2025) · (847) 381-9600
Dr. Matthew Oldenburg
Bloomington, IL · No drug or device payments recorded (2025) · (309) 828-4641
Dr. Richard Sabbun, M.D.
Bloomington, IL · No drug or device payments recorded (2025) · (309) 665-5925
Dr. Stephen Kalmar, M.D.
Bolingbrook, IL · No drug or device payments recorded (2025) · (773) 771-9391
Dr. Aaron Epstein, MD
Chicago, IL · No drug or device payments recorded (2025) · (847) 535-5917
Dr. Ann Vertovec, MD
Chicago, IL · No drug or device payments recorded (2025) · (847) 535-5917
Dr. Craig Dean, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (847) 715-6220
Dr. Erica Salaman, DO
Chicago, IL · No drug or device payments recorded (2025) · (312) 563-1943
Dr. Harold Chin, MD
Chicago, IL · No drug or device payments recorded (2025) · (847) 535-7917
Dr. Jacob Cabrejas, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 996-2933
Dr. Joseph Stock, M.D.
Chicago, IL · $84 in drug and device payments (2025) · (312) 379-0228
Dr. Kathryn Pajak, MD
Chicago, IL · No drug or device payments recorded (2025) · (714) 398-7000
Dr. Margaret Lynch, MD
Chicago, IL · No drug or device payments recorded (2025) · (847) 535-7917
Dr. Matthew Mccormick, D.O.
Chicago, IL · No drug or device payments recorded (2025) · (773) 962-3900
Dr. Michael Doolin, FF/PM
Chicago, IL · No drug or device payments recorded (2025) · (312) 745-4189
Dr. Nancy Clark, MD
Chicago, IL · No drug or device payments recorded (2025) · (847) 535-7917
Dr. Richard Benson, M.D.
Chicago, IL · No drug or device payments recorded (2025) · (773) 702-9500
Dr. Samuel Dorevitch, MD
Chicago, IL · No drug or device payments recorded (2025) · (847) 535-5917
Dr. Sharon Moise, MD
Chicago, IL · No drug or device payments recorded (2025) · (847) 535-5917
Dr. Steve Edelstein, MD
Chicago, IL · $42 in drug and device payments (2025) · (847) 535-5917
Dr. Steven Hodges, MD
Chicago, IL · No drug or device payments recorded (2025) · (847) 535-7917
Dr. Suzanne Schmidt, MD
Chicago, IL · No drug or device payments recorded (2025) · (312) 573-4512
Dr. Thomas Glimp, MD
Chicago, IL · No drug or device payments recorded (2025) · (847) 535-7917
Dr. Charles Sims, M.D.
Clinton, IL · No drug or device payments recorded (2025) · (217) 935-9570
Dr. Rajpal Dalal, M.D.
Clinton, IL · No drug or device payments recorded (2025) · (217) 935-9570
Dr. Randolph Christianson, M.D.
Clinton, IL · No drug or device payments recorded (2025) · (217) 935-9570
Dr. Astrid Salazar
Crystal Lake, IL · No drug or device payments recorded (2025) · (815) 271-1664
Dr. David Mayor, MD
Dekalb, IL · No drug or device payments recorded (2025) · (815) 748-2972
Dr. Berry Lewis, M.D.
Evergreen Park, IL · No drug or device payments recorded (2025) · (708) 422-4221
Dr. Daniel Philipsborn, M.D.
Evergreen Park, IL · No drug or device payments recorded (2025) · (708) 422-4221
Dr. Francisco Rosales, M.D.
Evergreen Park, IL · No drug or device payments recorded (2025) · (708) 422-4221
Dr. James Danziger, M.D.
Evergreen Park, IL · No drug or device payments recorded (2025) · (708) 422-4221
Dr. Joe Eggebeen, M.D.
Evergreen Park, IL · No drug or device payments recorded (2025) · (708) 422-4221
Dr. Leland Lenahan, M.D.
Evergreen Park, IL · No drug or device payments recorded (2025) · (708) 422-4221
Dr. Richard Lopez, M.D.
Evergreen Park, IL · $206 in drug and device payments (2025) · (708) 422-4221
Dr. Ronald Holt, M.D.
Evergreen Park, IL · No drug or device payments recorded (2025) · (708) 422-4221
Dr. William Walsh, M.D.
Evergreen Park, IL · No drug or device payments recorded (2025) · (708) 422-4221
Dr. Matthew Smetana, DO
Freeport, IL · No drug or device payments recorded (2025) · (815) 599-6000
Dr. Walter Drubka, MD
Freeport, IL · No drug or device payments recorded (2025) · (815) 599-6000
Dr. Fares Aris
Galesburg, IL · No drug or device payments recorded (2025) · (309) 344-3161
Dr. Linda Davis, MD
Glenview, IL · No drug or device payments recorded (2025) · (847) 998-8229
Dr. Levite Biddle, PARAMEDIC
Herrin, IL · No drug or device payments recorded (2025) · (618) 740-0949
Dr. Bernadette Gniadecki, D.O.
Hinsdale, IL · No drug or device payments recorded (2025) · (630) 856-6700
Dr. Brian Kern, M.D.
Hinsdale, IL · No drug or device payments recorded (2025) · (630) 856-6700
Dr. Efrem Mcadoo, M.D.
Hinsdale, IL · No drug or device payments recorded (2025) · (630) 856-6700
Dr. Evan Kahn, M.D.
Hinsdale, IL · No drug or device payments recorded (2025) · (630) 856-6700

Common questions

How many Emergency Medical Services (Emergency Medicine) providers are in Illinois?

There are 117 Emergency Medical Services (Emergency Medicine) providers with active NPI records practicing in Illinois, according to federal NPPES data refreshed monthly.

Which cities in Illinois have the most Emergency Medical Services (Emergency Medicine) providers?

Hinsdale (19), Chicago (19), Evergreen Park (9) have the highest concentration of Emergency Medical Services (Emergency Medicine) providers in Illinois.

How many Emergency Medical Services (Emergency Medicine) providers in Illinois received drug or device company payments?

12 of 117 Emergency Medical Services (Emergency Medicine) providers in Illinois (10%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

Which hospitals do Emergency Medical Services Specialists in Illinois work at?

According to CMS facility affiliation records, the Illinois hospitals where the most Emergency Medical Services Specialists hold privileges are Northwestern Lake Forest Hospital in Lake Forest; St Alexius Medical Center in Hoffman Estates; Copley Memorial Hospital in Aurora.

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Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Emergency Medical Services (Emergency Medicine) in Illinois? Get featured.