Brian A. Mannion, MD
Brian A. Mannion, MD
Medical Oncology
The Christ Hospital Physicians - Hematology & Oncology
4.9 out of 5 Stars 266 Ratings
Accepting New Patients

Locations for Brian A. Mannion, MD

Treatments, Conditions and Areas of Interest

This list is a summary of the services provided by this physician. For a full list of services, please call the office directly at 513-321-4333.

  • Bladder Cancer
  • Urologic Cancer
  • Kidney Cancer
  • Testicular Cancer
  • Prostate Cancer
  • Lung Cancer
  • Clinical Trials (Cancer)
  • Cancer Genetics
  • Liver Cancer
  • Genitourinary (GU) Cancer

About Brian A. Mannion, MD

Dr. Mannion was raised in Pennsylvania, attended the Massachusetts Institute of Technology (MIT), where he majored in chemical engineering. He then continued with parallel clinical and research training at the New York University School of Medicine, simultaneously receiving an MD and a PhD.

He completed an internship and residency in internal medicine at Brigham & Women's Hospital and a fellowship in medical oncology at Dana Farber Cancer Institute both in Boston.

Dr. Mannion has been practicing medical oncology full time in Cincinnati for over 20 years. He provides care for all types of malignancies but has a special interest in genitourinary cancers which include cancers of the prostate, bladder, testicles, and kidneys. He was one of the founders of the Prostate Cancer Collaborative at Christ Hospital, a multidisciplinary program where patients are seen simultaneously by several prostate cancer specialists to optimize their care.

Dr. Mannion also has an interest in hospital administration. He serves as the medical director of oncology services at The Christ Hospital Health Network, overseeing operations of the oncology service line. He also sits on various hospital committees at the administrative level.

Gender: Male

Board Certification: Am Bd of Internal Medicine (Medical Oncology), Am Bd of Internal Medicine (Internal Medicine)

Education: New York University School of Medicine, Professional Education

Languages Spoken: English

Reviews & Ratings

Our star ratings come from responses to provider-related questions on the Press Ganey Patient Experience Survey. Comments from the survey are posted in their entirety. Patients are de-identified to maintain confidentiality and privacy. For more information, visit

Reviewed on April 24, 2024

Great doc!

Reviewed on April 19, 2024

Love this drs

Reviewed on April 18, 2024

Dr Mannion is the smartest and kindest doctor in the world. [...]

Insurance & Billing

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