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Pathologists (Anatomic & Clinical) in Illinois

Data updated monthly · Last refresh October 2026

783 Anatomic Pathology & Clinical Pathology providers practice in Illinois. The largest concentration is in Chicago. 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.

783providers
Chicagotop city

Anatomic Pathology & Clinical Pathology by city in Illinois

Choose a city to see providers there.

Anatomic Pathology & Clinical Pathology in Chicago305 providers
Anatomic Pathology & Clinical Pathology in Maywood48 providers
Anatomic Pathology & Clinical Pathology in Evanston46 providers
Anatomic Pathology & Clinical Pathology in Peoria31 providers
Anatomic Pathology & Clinical Pathology in Park Ridge29 providers
Anatomic Pathology & Clinical Pathology in Springfield22 providers
Anatomic Pathology & Clinical Pathology in Hinsdale17 providers
Anatomic Pathology & Clinical Pathology in Rockford16 providers
Anatomic Pathology & Clinical Pathology in Lake Forest11 providers
Anatomic Pathology & Clinical Pathology in Decatur11 providers
Anatomic Pathology & Clinical Pathology in Elgin10 providers
Anatomic Pathology & Clinical Pathology in Joliet7 providers
Anatomic Pathology & Clinical Pathology in Elmhurst7 providers
Anatomic Pathology & Clinical Pathology in Winfield7 providers
Anatomic Pathology & Clinical Pathology in Arlington Heights7 providers
Anatomic Pathology & Clinical Pathology in Belleville7 providers
Anatomic Pathology & Clinical Pathology in Urbana7 providers
Anatomic Pathology & Clinical Pathology in Aurora6 providers
Anatomic Pathology & Clinical Pathology in Mattoon6 providers
Anatomic Pathology & Clinical Pathology in Libertyville6 providers
Anatomic Pathology & Clinical Pathology in Geneva6 providers
Anatomic Pathology & Clinical Pathology in Quincy6 providers
Anatomic Pathology & Clinical Pathology in Oak Lawn6 providers
Anatomic Pathology & Clinical Pathology in Moline5 providers

Anatomic Pathology & Clinical Pathology 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. Frank Bellafiore, MD
Urbana, IL · No drug or device payments recorded (2025) · (217) 363-3342
Dr. Ikechukwu Uzoaru, MD
Urbana, IL · No drug or device payments recorded (2025) · (217) 383-3342
Dr. Nicole Howell, MD
Urbana, IL · No drug or device payments recorded (2025) · (217) 383-3342
Dr. Robert (bruce) Wellman, M.D.
Urbana, IL · $1,173 in drug and device payments (2025) · (217) 383-3342
Dr. Samir Turakhia, M.D.
Urbana, IL · No drug or device payments recorded (2025) · (217) 383-3342
Dr. Sandhya Sarwate, M.D.
Urbana, IL · No drug or device payments recorded (2025) · (217) 344-3517
Dr. Barry Mullen, M.D.
Waukegan, IL · No drug or device payments recorded (2025) · (847) 360-2007
Dr. Harold Evans, MD
Waukegan, IL · No drug or device payments recorded (2025) · (847) 360-4105
Dr. Himani Dalia, M.D.
Waukegan, IL · No drug or device payments recorded (2025) · (847) 360-2007
Dr. Hwaja Rhee, M.D.
Waukegan, IL · No drug or device payments recorded (2025) · (847) 360-2007
Dr. George Engel, MD
Westchester, IL · No drug or device payments recorded (2025) · (708) 486-0076
Dr. Heather Brown, M.D.
Westchester, IL · $112 in drug and device payments (2025) · (708) 486-0076
Dr. Kenneth Beck, MD
Westchester, IL · $799 in drug and device payments (2025) · (708) 486-0076
Dr. Lester Raff, M.D.
Westchester, IL · No drug or device payments recorded (2025) · (708) 486-0076
Dr. Heidi Rahn, M.D.
Westmont, IL · No drug or device payments recorded (2025) · (815) 751-4937
Dr. Zeyd Merenkov, M.D.
Willowbrook, IL · No drug or device payments recorded (2025) · (630) 655-2334
Dr. Shahnaz Saeed, MD
Wilmette, IL · No drug or device payments recorded (2025) · (847) 673-6505
Dr. Ajay Patel, M.D.
Winfield, IL · $1,642 in drug and device payments (2025) · (630) 933-2636
Dr. Bernard Huston, M.D.
Winfield, IL · No drug or device payments recorded (2025) · (630) 933-2048
Dr. Lawrence Ariano, M.D.
Winfield, IL · No drug or device payments recorded (2025) · (630) 933-2048
Dr. Philip Mehaffey, M.D.
Winfield, IL · No drug or device payments recorded (2025) · (630) 933-2048
Dr. Sonya Clifford, M.D.
Winfield, IL · No drug or device payments recorded (2025) · (630) 933-2048
Dr. Stephanie Sitterding, M.D.
Winfield, IL · No drug or device payments recorded (2025) · (630) 933-2048
Dr. Tiffany Chang, M.D.
Winfield, IL · $61 in drug and device payments (2025) · (630) 933-2048
Dr. Thanh Lan, M.D.
Winnetka, IL · No drug or device payments recorded (2025) · (224) 247-8870
Dr. Rakhshan Naqvi, M.D.
Woodstock, IL · No drug or device payments recorded (2025) · (815) 344-5555
Dr. Rosanne Fitko, M.D.
Woodstock, IL · No drug or device payments recorded (2025) · (815) 344-5555
Dr. Wendy Ward, M.D.
Woodstock, IL · No drug or device payments recorded (2025) · (815) 344-5555
Dr. Bradford Tan, MD
Zion, IL · $42 in drug and device payments (2025) · (847) 872-4888
Dr. Delu Zhou, M.D.
Zion, IL · No drug or device payments recorded (2025) · (650) 862-0827
Dr. Jianping Lin, M.D.
Zion, IL · No drug or device payments recorded (2025) · (215) 762-1179
Dr. Nazia Khatoon, M.D.
Zion, IL · $22 in drug and device payments (2025) · (800) 322-9183
Dr. Shaun Boyes, M.D.
Zion, IL · No drug or device payments recorded (2025) · (800) 322-9183

Common questions

How many Anatomic Pathology & Clinical Pathology providers are in Illinois?

There are 783 Anatomic Pathology & Clinical Pathology providers with active NPI records practicing in Illinois, according to federal NPPES data refreshed monthly.

Which cities in Illinois have the most Anatomic Pathology & Clinical Pathology providers?

Chicago (305), Maywood (48), Evanston (46) have the highest concentration of Anatomic Pathology & Clinical Pathology providers in Illinois.

How many Anatomic Pathology & Clinical Pathology providers in Illinois received drug or device company payments?

86 of 783 Anatomic Pathology & Clinical Pathology providers in Illinois (11%) 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.

Do most Pathologists (Anatomic & Clinical) in Illinois work in independent practices or large health systems?

Among 338 Pathologists (Anatomic & Clinical) in Illinois enrolled in Medicare, 20% bill through a solo or small practice with fewer than 10 clinicians, 33% through a mid-size group of 10 to 99, and 46% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Pathologists (Anatomic & Clinical) in Illinois work at?

According to CMS facility affiliation records, the Illinois hospitals where the most Pathologists (Anatomic & Clinical) hold privileges are Northwestern Memorial Hospital in Chicago; Northwestern Medicine Central Dupage Hospital in Winfield; Swedish Hospital in Chicago.

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Related

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 Anatomic Pathology & Clinical Pathology in Illinois? Get featured.