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William R. Friedenberg, MD

Hematology & Oncology Physician · Oncologist in Sayre, PA

1 Guthrie Sq

Sayre, PA 18840

(570) 888-5858

Provider details

Specialty
Hematology & Oncology Physician
Credentials
MD
NPI number
1841266491

Checked against the CMS National Provider Identifier registry on October 2, 2026.

About

Specialties

  • Hematology
  • Oncology
  • Internal Medicine

Insurance

  • Cigna - Open Access
  • Cigna PPO
  • United HealthCare - Choice Plus POS
  • United HealthCare - Options PPO

Other care in Sayre

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