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Government contracting · April 2025

PSC Q508

HEMATOLOGY & ONCOLOGY

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What this code covers

Hematology & Oncology

Includes

Hematologists and Oncologists (both MD’s and DO’s) and physician assistants that specialize in hematology and/or oncology for adults and children.

Excludes

Advanced Practice Registered Nurses, Clinical Nurse Specialists, Registered Nurses, Licensed Practical/Vocational Nurses, Nursing/ Medical Assistants (all fall under Q401-Nursing), Family & Internal Medicine Services (Q509), Pediatric Medicine (Q516), Surgical Oncologists (Q523 Surgery), Pediatric Surgical Oncologists (Q523), Radiation Oncology (Q522 Radiology).

Source: GSA, April 2025 PSC manual. This directory includes codes with no end date in that release. Historical notices may use retired codes.