Hematology

William Tester, MD

Dr. William Tester, MD is an Oncology Specialist who practices in Philadelphia, PA. He is 76 years old and has been practicing for 49 years.

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Credentials

Years in Practice

50+ years

Peer Recognition

Castle Connolly — Top Doctor
2012-2026 (15 years)
Healthgrades — Healthgrades Honor Roll

Clinical Focus

Subspecialties

Hematology & OncologyMedical Oncology

Conditions & Treatments

Hematologic MalignanciesLeukemiaLymphomaMultiple Myeloma

Insurance(s) Accepted

Please verify your coverage with the provider — plan participation can change.

Practice Details

Hospital Affiliations

Thomas Jefferson University Hospital

Conditions Dr. Tester treats

Insurance accepted

Frequently asked

Does Dr. Tester accept Aetna insurance?

William Tester's public profile lists Aetna, Amerihealth, and Blue Cross Blue Shield plus 10 more health plans as accepted plans. Plan participation can change — confirm directly with the practice before your visit.

Where does Dr. Tester practice?

William Tester practices in Philadelphia, PA with hospital affiliations including Thomas Jefferson University Hospital.

What does Dr. Tester specialize in?

William Tester is a board-certified hematology specialist with focus areas in Hematology & Oncology and Medical Oncology.

How long has Dr. Tester been practicing?

William Tester has 54+ years of clinical experience in hematology.

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