Hematologists and Oncologists in Illinois
Data updated monthly · Last refresh October 2026
668 Hematology & Oncology providers practice in Illinois, including 272 (41%) offering telehealth. 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.
668providers
272telehealth
Chicagotop city
Hematology & Oncology by city in Illinois
Choose a city to see providers there.
Hematology & Oncology 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. Nguyet Le-lindqwister, MDPeoria, IL · $41 in drug and device payments (2025) · Telehealth ·
(309) 243-3000 Dr. Nooreen Hussain, DOPeoria, IL · No drug or device payments recorded (2025) ·
(309) 243-3000 Dr. Pankaj Kumar, M.D.Peoria, IL · No drug or device payments recorded (2025) ·
(309) 243-3000 Dr. Patrick Gomez, MDPeoria, IL · $282 in drug and device payments (2025) · Telehealth ·
(309) 243-3610 Dr. Paul Fishkin, MDPeoria, IL · $31 in drug and device payments (2025) · Telehealth ·
(309) 243-3000 Dr. Sachdev Thomas, MDPeoria, IL · $11,544 in drug and device payments (2025) · Telehealth ·
(309) 243-3000 Dr. Srinivas Jujjavarapu, MDPeoria, IL · No drug or device payments recorded (2025) · Telehealth ·
(309) 243-3000 Dr. Stephen Cullinan, MDPeoria, IL · No drug or device payments recorded (2025) ·
(309) 243-3000 Dr. Sudhir Sekhon, MDPeoria, IL · $58 in drug and device payments (2025) · Telehealth ·
(309) 243-3000 Dr. Vatsala Katiyar, MDPeoria, IL · $113 in drug and device payments (2025) · Telehealth ·
(309) 243-3000 Dr. Venkata Damarla, MDPeoria, IL · $5,519 in drug and device payments (2025) ·
(309) 243-3000 Dr. Samir Desai, MDPlainfield, IL · $4,081 in drug and device payments (2025) · Telehealth ·
(630) 364-7850 Dr. Christian Khoury, MDQuincy, IL · $1,970 in drug and device payments (2025) ·
(217) 277-3500 Dr. Muhammad Ali, M.DQuincy, IL · $2,226 in drug and device payments (2025) ·
(217) 277-3500 Dr. Raymond Smith, MDQuincy, IL · $2,569 in drug and device payments (2025) ·
(217) 277-3500 Dr. Isoken Koko, MDRiver Forest, IL · $1,574 in drug and device payments (2025) ·
(708) 763-2700 Dr. Stanley Schade, M.D.Riverside, IL · No drug or device payments recorded (2025) ·
(708) 447-9226 Dr. Alaeddin MaezaRockford, IL · No drug or device payments recorded (2025) ·
(779) 696-9400 Dr. Fauzia Khattak, MDRockford, IL · $16 in drug and device payments (2025) · Telehealth ·
(779) 696-9400 Dr. Harvey EinhornRockford, IL · $41 in drug and device payments (2025) · Telehealth ·
(779) 696-9400 Dr. Majed Abuhajir, MDRockford, IL · $265 in drug and device payments (2025) ·
(815) 227-2672 Dr. Merat Karbasian-esfahani, M.D.Rockford, IL · No drug or device payments recorded (2025) ·
(779) 696-9400 Dr. Nameer Mardini, MD, MPHRockford, IL · No drug or device payments recorded (2025) ·
(779) 696-9400 Dr. Richard Nora, M.D.Rockford, IL · No drug or device payments recorded (2025) · Telehealth ·
(815) 226-2000 Dr. Sharon ShippRockford, IL · No drug or device payments recorded (2025) ·
(779) 696-9400 Dr. Sonika Prasad, MDRockford, IL · $99 in drug and device payments (2025) ·
(779) 696-9400 Dr. Vijay Goyal, M.D.Rockford, IL · No drug or device payments recorded (2025) ·
(815) 971-6188 Dr. William Edwards, MDRockford, IL · No drug or device payments recorded (2025) ·
(779) 696-9400 Dr. William SchulzRockford, IL · No drug or device payments recorded (2025) ·
(779) 696-9400 Dr. M Diab, MDRock Island, IL · No drug or device payments recorded (2025) ·
(309) 779-7491 Dr. Ahmed Aleem, M.D.Rolling Meadows, IL · $224 in drug and device payments (2025) · Telehealth ·
(708) 216-4943 Dr. Anita Pandey, M.D.Rolling Meadows, IL · $2,570 in drug and device payments (2025) · Telehealth ·
(847) 577-0620 Dr. Basharath Khan, MDRolling Meadows, IL · $1,181 in drug and device payments (2025) · Telehealth ·
(847) 871-1800 Dr. Bassam Matar, MDRolling Meadows, IL · $153 in drug and device payments (2025) ·
(847) 871-1800 Dr. Kevin MckianRolling Meadows, IL · $1,925 in drug and device payments (2025) ·
(847) 577-0620 Dr. Lai XuRolling Meadows, IL · $2,403 in drug and device payments (2025) · Telehealth ·
(847) 577-0620 Dr. Manuel Rosado, MDRolling Meadows, IL · $1,601 in drug and device payments (2025) ·
(847) 871-1800 Dr. Roberto Montoya Barraza, MDRolling Meadows, IL · $5,052 in drug and device payments (2025) · Telehealth ·
(847) 577-0620 Dr. Robinson Ortiz, MDRolling Meadows, IL · No drug or device payments recorded (2025) ·
(847) 577-0620 Dr. Yirong Zhu, D.O., PH.D.Rolling Meadows, IL · $6,290 in drug and device payments (2025) · Telehealth ·
(847) 577-0620 Dr. Usman Zaheer, DORomeoville, IL · $1,920 in drug and device payments (2025) ·
(815) 773-7732 Dr. Ramesh Kola, MDSandwich, IL · $26 in drug and device payments (2025) · Telehealth ·
(815) 786-9197 Dr. Aakash Shah, MDSchaumburg, IL · No drug or device payments recorded (2025) ·
(630) 364-7850 Dr. Alan Wan, D.O.Schaumburg, IL · $26 in drug and device payments (2025) · Telehealth ·
(630) 364-7850 Dr. Sudha Yarlagadda, M.D.Schaumburg, IL · No drug or device payments recorded (2025) · Telehealth ·
(630) 364-7850 Dr. Keith Block, MDSkokie, IL · $1,119 in drug and device payments (2025) · Telehealth ·
(847) 492-3040 Conditions Hematology & Oncology providers in Illinois commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Hematology & Oncology providers. Individual practices vary, so confirm with the provider before booking.
- Breast cancer
- Lung cancer
- Lymphoma
- Leukemia
- Anemia
- Blood disorders
Common questions
How many Hematology & Oncology providers are in Illinois?There are 668 Hematology & Oncology providers with active NPI records practicing in Illinois, according to federal NPPES data refreshed monthly.
Do Hematology & Oncology providers in Illinois offer telehealth?Yes. 272 of the 668 Hematology & Oncology providers in Illinois (about 41%) report offering telehealth services in CMS data.
Which cities in Illinois have the most Hematology & Oncology providers?Chicago (232), Maywood (45), Springfield (31) have the highest concentration of Hematology & Oncology providers in Illinois.
How many Hematology & Oncology providers in Illinois received drug or device company payments?421 of 668 Hematology & Oncology providers in Illinois (63%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Hematology & Oncology providers in Illinois treat?Hematology & Oncology providers commonly treat breast cancer, lung cancer, lymphoma, leukemia, anemia and related conditions. Individual practices vary, so confirm with the provider before booking.
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 Hematologists and Oncologists in Illinois work in independent practices or large health systems?Among 427 Hematologists and Oncologists in Illinois enrolled in Medicare, 5% bill through a solo or small practice with fewer than 10 clinicians, 19% through a mid-size group of 10 to 99, and 76% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Hematologists and Oncologists in Illinois work at?According to CMS facility affiliation records, the Illinois hospitals where the most Hematologists and Oncologists hold privileges are Northwestern Medicine Central Dupage Hospital in Winfield; Northwestern Memorial Hospital in Chicago; The University of Chicago Medical Center in Chicago.
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