Oncology

Katharine Collier, MD

Assistant Professor, Genitourinary Oncology

Dublin, OH

Katharine Collier, MD, is a medical oncologist specializing in genitourinary oncology at the Ohio State University Comprehensive Cancer Center – James in Columbus, Ohio. She focuses on treating urinary cancers, including bladder, kidney, prostate, and testicular cancer. As an Assistant Professor, she serves adult patients with these malignancies, often in multidisciplinary settings at Ohio State University Hospital and Ohio State Brain and Spine Hospital. Her training includes a fellowship in He

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Credentials

Board Certifications

Internal Medicine (ABIM)
Medical Oncology (ABIM)

Education & Training

Medical School: Ohio State University College of Medicine (MD, 2015)
Residency: McGaw Medical Center of Northwestern University (Internal Medicine, 2018)
Fellowship: Ohio State University Hospital (Hematology and Medical Oncology, 2020)
Post-doctoral Research Fellowship: The Ohio State University (MS in Translational Pharmacology, 2022)

Years in Practice

11+ years

Peer Recognition

Castle Connolly — Top Doctor
2026
Healthgrades — Healthgrades Honor Roll

Clinical Focus

Subspecialties

Medical Oncology

Conditions & Treatments

Cancer SurvivorshipChemotherapy

Insurance(s) Accepted

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

Practice Details

Hospital Affiliations

Ohio State University Wexner Medical Center

Languages

English

Conditions Dr. Collier treats

Insurance accepted

Frequently asked

Does Dr. Collier accept Aetna insurance?

Katharine Collier's public profile lists Aetna, Anthem Blue Cross Blue Shield, and Blue Cross Blue Shield plus 5 more health plans as accepted plans. Plan participation can change — confirm directly with the practice before your visit.

Where does Dr. Collier practice?

Katharine Collier practices in Dublin, OH with hospital affiliations including Ohio State University Wexner Medical Center.

What does Dr. Collier specialize in?

Katharine Collier is a board-certified oncology specialist with focus areas in Medical Oncology.

How long has Dr. Collier been practicing?

Katharine Collier has 11+ years of clinical experience in oncology.

What is Dr. Collier's medical training?

Public profile training history includes: Medical School: Ohio State University College of Medicine (MD, 2015); Residency: McGaw Medical Center of Northwestern University (Internal Medicine, 2018); Fellowship: Ohio State University Hospital (Hematology and Medical Oncology, 2020).