Skip to main content
Daniel O'Neil, MD, Oncology, Waterbury, CT

DanielO'NeilMDMPH

Oncology Waterbury, CT

Breast Cancer

Assistant Professor of Medicine

Dr. O'Neil 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. O'Neil's full profile

Already have an account?

  • Office

    1075 Chase Parkway
    Waterbury Hospital
    Waterbury, CT 06708

Education & Training

  • New York Presbyterian Hospital (Columbia Campus)
    New York Presbyterian Hospital (Columbia Campus)Fellowship, Hematology and Medical Oncology, 2016 - 2019
  • Brigham and Women's Hospital
    Brigham and Women's HospitalResidency, Internal Medicine, 2012 - 2016
  • Albert Einstein College of Medicine
    Albert Einstein College of MedicineClass of 2012

Certifications & Licensure

  • CT State Medical License
    CT State Medical License 2022 - 2024
  • FL State Medical License
    FL State Medical License 2019 - 2023
  • NY State Medical License
    NY State Medical License 2016 - 2019
  • MA State Medical License
    MA State Medical License 2014 - 2017
  • American Board of Internal Medicine Internal Medicine
  • American Board of Internal Medicine Medical Oncology

Publications & Presentations

Lectures

  • Delay in receipt of newly prescribed oral anticancer drugs. 
    2019 ASCO Annual Meeting - 6/1/2019