Skip to main content
Brian Flaherty, MD, Oncology, Brooklyn, NY

BrianFlahertyMD

Oncology Brooklyn, NY

Physician

Dr. Flaherty is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

  • Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
  • Connect with colleagues in the same hospital or clinic.
  • Read the latest clinical news, personalized to your specialty.

See Dr. Flaherty's full profile

Already have an account?

  • Office

    9920 4th Ave
    Brooklyn, NY 11209
    Phone+1 718-921-1672
    Fax+1 718-921-4762

Education & Training

  • NYU Grossman School of Medicine/Brooklyn Campus
    NYU Grossman School of Medicine/Brooklyn CampusResidency, Internal Medicine, 1987 - 1989
  • Universidad Autonoma de Guadalajara
    Universidad Autonoma de GuadalajaraClass of 1985

Certifications & Licensure

  • NY State Medical License
    NY State Medical License 1988 - 2025
  • American Board of Internal Medicine Internal Medicine
  • American Board of Internal Medicine Hematology
  • American Board of Internal Medicine Medical Oncology