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Emergency Medicine in Olympia Fields, Illinois

Data updated monthly · Last refresh September 2026

58 Emergency Medicine providers practice in Olympia Fields, and 16% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Emergency Medicine providers in Olympia Fields

Listed alphabetically. 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. Afshan Ahmed, D.O.
Olympia Fields, IL · $130 in drug and device payments (2025) · (708) 747-4000
Dr. Alexis Borrelli, DO
Olympia Fields, IL · No drug or device payments recorded (2025) · (708) 747-4000
Dr. Anthony Nguyen, D.O.
Olympia Fields, IL · No drug or device payments recorded (2025) · (708) 747-4000
Dr. April Brill, D.O.
Olympia Fields, IL · No drug or device payments recorded (2025) · (708) 747-4000
Dr. Bartosz Leszczynski, D.O.
Olympia Fields, IL · No drug or device payments recorded (2025) · (708) 747-4000
Dr. Brandon Wisinski, D.O., M.B.A., M.S.
Olympia Fields, IL · No drug or device payments recorded (2025) · (708) 747-4000
Dr. Brett Hapeman, DO
Olympia Fields, IL · No drug or device payments recorded (2025) · (708) 747-4000
Dr. Brian Haag, M.D.
Olympia Fields, IL · No drug or device payments recorded (2025) · (708) 747-4000
Dr. Carl Leonhardt, DO
Olympia Fields, IL · No drug or device payments recorded (2025) · (708) 747-4000
Dr. Catherine Sternberg
Olympia Fields, IL · $307 in drug and device payments (2025) · (708) 747-4000
Dr. Christian Yasmine
Olympia Fields, IL · No drug or device payments recorded (2025) · (708) 747-4000
Dr. Christina Deangelis, D.O.
Olympia Fields, IL · No drug or device payments recorded (2025) · (708) 747-4000
Dr. Christine Patte, D.O.
Olympia Fields, IL · No drug or device payments recorded (2025) · (708) 747-4000
Dr. Christopher Colbert, DO
Olympia Fields, IL · No drug or device payments recorded (2025) · (708) 744-4000
Dr. Cody Krueger
Olympia Fields, IL · No drug or device payments recorded (2025) · (708) 747-4000
Dr. Collin Greer, MD
Olympia Fields, IL · No drug or device payments recorded (2025) · (708) 747-4000
Dr. Daniel Williams
Olympia Fields, IL · No drug or device payments recorded (2025) · (800) 458-6253
Dr. Erick Tiemens
Olympia Fields, IL · No drug or device payments recorded (2025) · (708) 747-4000
Dr. Erik Allison, D.O.
Olympia Fields, IL · No drug or device payments recorded (2025) · (708) 747-4000
Dr. Erin Rigert
Olympia Fields, IL · No drug or device payments recorded (2025) · (708) 747-4000
Dr. Ernest Waintraub, M.D.
Olympia Fields, IL · No drug or device payments recorded (2025) · (708) 747-4000
Dr. Hunter Ellard, DO
Olympia Fields, IL · No drug or device payments recorded (2025) · (708) 747-4000
Dr. Jamie Koopman, MD
Olympia Fields, IL · No drug or device payments recorded (2025) · (708) 747-4000
Dr. Jay Symowicz, D.O.
Olympia Fields, IL · No drug or device payments recorded (2025) · (708) 747-4000
Dr. Jennifer Lema, D.O.
Olympia Fields, IL · No drug or device payments recorded (2025) · (708) 747-4000
Dr. Joanna Jackson, D.O.
Olympia Fields, IL · No drug or device payments recorded (2025) · (708) 747-4000
Dr. Joseph Capannari
Olympia Fields, IL · $26 in drug and device payments (2025) · (708) 747-4000
Dr. Laura Musyoka, DO
Olympia Fields, IL · $32 in drug and device payments (2025) · (708) 747-4000
Dr. Lisa Mussman
Olympia Fields, IL · No drug or device payments recorded (2025) · (708) 747-4000
Dr. Marek Banas, DO
Olympia Fields, IL · No drug or device payments recorded (2025) · (708) 747-4000
Dr. Martha Kelley, D.O.
Olympia Fields, IL · No drug or device payments recorded (2025) · (708) 747-4000
Dr. Matt Hazelrigg, MD
Olympia Fields, IL · No drug or device payments recorded (2025) · (708) 747-4000
Dr. Matthew Keeler, D.O.
Olympia Fields, IL · No drug or device payments recorded (2025) · (708) 747-4000
Dr. Megan Contreras, MD
Olympia Fields, IL · No drug or device payments recorded (2025) · (708) 747-4000
Dr. Michael Siap, D.O.
Olympia Fields, IL · No drug or device payments recorded (2025) · (708) 747-4000
Dr. Monica Ankola, DO
Olympia Fields, IL · No drug or device payments recorded (2025) · (708) 747-4000
Dr. Nabila Shamshuddin, DO
Olympia Fields, IL · No drug or device payments recorded (2025) · (708) 747-7000
Dr. Nagarjun Batchu, D.O.
Olympia Fields, IL · No drug or device payments recorded (2025) · (708) 747-4000
Dr. Nathan Matwick, D.O.
Olympia Fields, IL · $34 in drug and device payments (2025) · (708) 747-4000
Dr. Nicholas Gross
Olympia Fields, IL · $66 in drug and device payments (2025) · (708) 747-4000
Dr. Nicholas Kulas
Olympia Fields, IL · No drug or device payments recorded (2025) · (708) 747-4000
Dr. Nicholas Sansone, D.O.
Olympia Fields, IL · $539 in drug and device payments (2025) · (773) 208-5872
Dr. Nicole Alexander-anyaogu, D.O.
Olympia Fields, IL · No drug or device payments recorded (2025) · (708) 756-1000
Dr. Noah Lee, D.O.
Olympia Fields, IL · $279 in drug and device payments (2025) · (708) 747-4000
Dr. Peter Savvides, D.O.
Olympia Fields, IL · $33 in drug and device payments (2025) · (708) 747-4000
Dr. Phillip Le, D.O.
Olympia Fields, IL · No drug or device payments recorded (2025) · (714) 222-5256
Dr. Qi Zhang, M.D.
Olympia Fields, IL · No drug or device payments recorded (2025) · (708) 747-4000
Dr. Rajanikanth Kandula, MD
Olympia Fields, IL · No drug or device payments recorded (2025) · (708) 747-4000
Dr. Robert Look
Olympia Fields, IL · No drug or device payments recorded (2025) · (708) 747-4000
Dr. Ryan Murphy, D.O.
Olympia Fields, IL · No drug or device payments recorded (2025) · (708) 747-4000

Common questions

How many Emergency Medicine providers are in Olympia Fields, Illinois?

There are 58 Emergency Medicine providers with active NPI records practicing in Olympia Fields, according to federal NPPES data refreshed monthly.

How many Emergency Medicine providers in Olympia Fields received drug or device company payments?

9 of 58 (16%) 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 records 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.

All specialties in Olympia Fields Emergency Medicine across Illinois

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
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.