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Pediatric Hematology & Oncology in Park Ridge, Illinois

Data updated monthly · Last refresh September 2026

7 Pediatric Hematology & Oncology providers practice in Park Ridge. Listings are drawn from federal public records and are not endorsements.

Pediatric Hematology & Oncology providers in Park Ridge

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. Amir Siddiqui, M.D.
Park Ridge, IL · $87 in drug and device payments (2025) · (847) 723-9400
Dr. Caitlin Agrawal, MD
Park Ridge, IL · No drug or device payments recorded (2025) · (847) 723-9400
Dr. Daniel Choi, MD, MS
Park Ridge, IL · No drug or device payments recorded (2025) · (847) 723-9400
Dr. Jong Kwon, MD
Park Ridge, IL · No drug or device payments recorded (2025) · (847) 318-9330
Dr. Katarina Semkiu, MD
Park Ridge, IL · No drug or device payments recorded (2025) · (847) 318-9330
Dr. Patrick Tomboc, D.O.
Park Ridge, IL · $553 in drug and device payments (2025) · (123) 456-7890
Dr. William Goodell, M.D.
Park Ridge, IL · No drug or device payments recorded (2025) · (847) 723-9400

Common questions

How many Pediatric Hematology & Oncology providers are in Park Ridge, Illinois?

There are 7 Pediatric Hematology & Oncology providers with active NPI records practicing in Park Ridge, according to federal NPPES data refreshed monthly.

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 Park Ridge Pediatric Hematology & Oncology across Illinois

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.