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Critical Care Medicine (Internal Medicine) in Park Ridge, Illinois

Data updated monthly · Last refresh September 2026

11 Critical Care Medicine (Internal Medicine) providers practice in Park Ridge. Listings are drawn from federal public records and are not endorsements.

Critical Care Medicine (Internal Medicine) 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. Clayton Johnson, DO
Park Ridge, IL · $12 in drug and device payments (2025) · (847) 318-9340
Dr. Emily Zignego, MD
Park Ridge, IL · No drug or device payments recorded (2025) · (847) 723-2210
Dr. Grant Hallock, DO
Park Ridge, IL · No drug or device payments recorded (2025) · (847) 723-2210
Dr. Henry Sahn, MD
Park Ridge, IL · $20 in drug and device payments (2025) · (847) 723-2210
Dr. Jared Brooks, DO
Park Ridge, IL · $25 in drug and device payments (2025) · (847) 318-9340
Dr. Jason Ross, MD
Park Ridge, IL · No drug or device payments recorded (2025) · (708) 283-5500
Dr. Kyle Henn, MD
Park Ridge, IL · $127 in drug and device payments (2025) · (847) 723-0122
Dr. Mae Leef
Park Ridge, IL · No drug or device payments recorded (2025) · (847) 318-9340
Dr. Nikolina Madjer, MD
Park Ridge, IL · $127 in drug and device payments (2025) · (847) 723-0122
Dr. Scott Moore, D.O.
Park Ridge, IL · No drug or device payments recorded (2025) · (708) 283-5500
Dr. Thomas Riney, MD, FAAEM, FACEP
Park Ridge, IL · $127 in drug and device payments (2025) · (847) 723-2210

Common questions

How many Critical Care Medicine (Internal Medicine) providers are in Park Ridge, Illinois?

There are 11 Critical Care Medicine (Internal Medicine) 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 Critical Care Medicine (Internal 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.