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Hematology & Oncology in Oak Brook, IL

3 verified hematology & oncology doctors in Oak Brook.

Hematologist-oncologists treat blood disorders and cancers, coordinating chemotherapy and blood-related care.

NPPES tenure ≠ clinical experience. "Years on NPPES" is time since the physician first registered a National Provider Identifier, not time practicing medicine. Verify current license status with the state medical board.

Verify a license at the Illinois Dept. of Financial & Professional Regulation

Dr. Karen Louie, MD

Hematology & Oncology

21 yrs NPPES
NPI 1831170356
107 MIDWEST CLUB PKWY, Oak Brook, IL 60523(630) 212-1554
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Patricia Steinecker, MD

Hematology & Oncology

20 yrs NPPES
NPI 1588774038
1200 HARGER RD, SUITE 515, Oak Brook, IL 60523(630) 574-0410
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Jessica Garcia, MD

Hematology & Oncology

17 yrs NPPES
NPI 1255561676
1001 COMMERCE DR STE 700, Oak Brook, IL 60523(331) 732-4490
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,155 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$1,155

Total received

30

Transactions

13

Paying companies

Top paying companies

Cepheid$450.00
Takeda Pharmaceuticals U.S.A., Inc.$181.61
NOVARTIS PHARMACEUTICALS CORPORATION$164.85
Pfizer Inc.$130.56
Gilead Sciences, Inc.$45.46
Eton Pharmaceuticals, Inc.$33.53

Among the 11,711 hematology & oncology doctors we've analyzed, about 62% received any industry payment (median $1,465 among those who did). This doctor's total ranks around the 67th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US hematology & oncology doctors.

Payments to Jessica Garcia do not imply any wrongdoing. Many are meals, education, or research support.

Hematology & Oncology in Oak Brook, IL — Verified | DoctorsProof | DoctorsProof