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Hematology & Oncology in Tigard, OR

2 verified hematology & oncology doctors in Tigard.

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 Oregon Medical Board

Dr. Edward Chang, MD

Hematology & Oncology

21 yrs NPPES
NPI 1376546309
12123 SW 69TH AVE, Tigard, OR 97223(971) 708-7600
NPPES public registryAccepts Medicare (2024)
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. Richard Zinke, MD

Hematology & Oncology

16 yrs NPPES
NPI 1356667893
12123 SW 69TH AVE, Tigard, OR 97223(971) 708-7600
NPPES public registryAccepts Medicare (2024)
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.

Hematology & Oncology in Tigard, OR — Verified | DoctorsProof | DoctorsProof