Skip to main content
Ronald Ennis, MD, Radiation Oncology, New York, NY

RonaldDEnnisMD

Radiation Oncology New York, NY

Gynecologic Cancer, Urologic Cancer

Cancer Institute of New Jersey

Dr. Ennis 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. Ennis' full profile

Already have an account?

  • Office

    1000 10th Ave
    Lower Level
    New York, NY 10019
    Phone+1 212-523-7165
    Fax+1 212-523-8189

Summary

  • Dr. Ronald Ennis is a Professor of Radiation Oncology at The Rutgers Cancer Institute of New Jersey, Robert Wood Johnson Barnabas Health. He is the Vice Chair of Network Integration and Quality for radiation oncology. In this role he seeks of bring the radiation oncology departments of the RWJBH/CINJ system together as a unified entity. He has served on the Board of Directors of the American Society for Radiation Oncology (ASTRO) in the role of Government Relations Chair and serves on the Advisory Committee for the Medical Use of Isotopes at the U.S. Nuclear Regulatory Commission. He was elected Fellow of ASTRO in 2020. He received his medical degree from Yale School of Medicine and has been in practice 27 years. He specializes in gynecologic cancer and urologic cancer. He has more than 70 publications and over 500 citings.

Education & Training

  • Yale-New Haven Medical Center
    Yale-New Haven Medical CenterResidency, Radiation Oncology, 1991 - 1994
  • Zucker School of Medicine at Hofstra/Northwell
    Zucker School of Medicine at Hofstra/NorthwellInternship, Internal Medicine, 1990 - 1991
  • Yale School of Medicine
    Yale School of MedicineClass of 1990

Certifications & Licensure

  • NY State Medical License
    NY State Medical License 1994 - 2026
  • NJ State Medical License
    NJ State Medical License 2013 - 2025
  • CT State Medical License
    CT State Medical License 1992 - 2005
  • American Board of Radiology Radiation Oncology

Awards, Honors, & Recognition

  • Castle Connolly Best Doctors

Clinical Trials

Publications & Presentations

PubMed

Journal Articles

  • Prevalence of Surface Contamination with SARS-CoV-2 in a Radiation Oncology Clinic  
    Mutlay Sayan, Ronald D Ennis, Bruce G Haffty, JAMA Oncology

Authored Content

  • Prevalence of Surface Contamination with SARS-CoV-2 in a Radiation Oncology ClinicAugust 2020
  • Prevalence of Surface Contamination with SARS-CoV-2 in a Radiation Oncology ClinicAugust 2020
  • Prevalence of Surface Contamination with SARS-CoV-2 in a Radiation Oncology ClinicAugust 2020

Press Mentions

  • Radiation Therapy as Effective as Surgery for Prostate Cancer
    Radiation Therapy as Effective as Surgery for Prostate CancerJune 6th, 2022
  • Rutgers Cancer Institute of New Jersey Doctors Named Among ‘Tops’ in Oncology Care
    Rutgers Cancer Institute of New Jersey Doctors Named Among ‘Tops’ in Oncology CareJuly 23rd, 2019

Professional Memberships