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William Oh, MD, Oncology, Greenwich, CT

WilliamKOhMD

Oncology • Greenwich, CT

Genitourinary Oncology

Professor, Yale Cancer Center

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Overview of Dr. Oh

Dr. William Oh is an oncologist in Greenwich and New Haven, CT and is affiliated with Yale Cancer Center and Smilow Cancer Hospital. He received his medical degree from NYU School of Medicine and has been in practice 25 years. He specializes in GU cancers, especially prostate cancer.

Education & Training

  • Brigham and Women's Hospital/Massachusetts General Hospital/Dana-Farber Cancer Institute
    Brigham and Women's Hospital/Massachusetts General Hospital/Dana-Farber Cancer InstituteFellowship, Hematology and Medical Oncology, 1995 - 1997
  • Brigham and Women's Hospital
    Brigham and Women's HospitalResidency, Internal Medicine, 1993 - 1995
  • Brigham and Women's Hospital
    Brigham and Women's HospitalInternship, Internal Medicine, 1992 - 1993
  • New York University School of Medicine
    New York University School of MedicineClass of 1992

Certifications & Licensure

  • CT State Medical License
    CT State Medical License 2024 - Present
  • NY State Medical License
    NY State Medical License 2009 - 2025
  • MA State Medical License
    MA State Medical License 1994 - 2011
  • American Board of Internal Medicine Medical Oncology

Awards, Honors, & Recognition

  • New York Magazine: Top Doctors Castle Connolly, 2010-2024
  • America's Top Doctors Castle Connolly, 2010-2024
  • Top Doctors: New York Metro Area Castle Connolly, 2010-2024
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Publications & Presentations

PubMed

Journal Articles

  • The Role of Ketoconazole in Current Prostate Cancer Care  
    William Oh, Bobby Liaw, Vaibhav Patel, Nature
  • Identification of microR-106b as a Prognostic Biomarker of p53-like Bladder Cancers by ActMiR  
    Matthew D Galsky, William K Oh, Nature

Authored Content

  • How to Handle a Technical Malfunction While Speaking at a Major Medical ConferenceJune 2019

Press Mentions

  • Dr. William K. Oh Appointed Medical Director of Smilow Cancer Hospital at Greenwich and Director of Precision Medicine at Yale Cancer Center
    Dr. William K. Oh Appointed Medical Director of Smilow Cancer Hospital at Greenwich and Director of Precision Medicine at Yale Cancer CenterDecember 6th, 2024
  • William K. Oh, MD
    William K. Oh, MDNovember 23rd, 2022
  • The Prostate Cancer Foundation Appoints William K. Oh, Md, as Chief Medical Officer
    The Prostate Cancer Foundation Appoints William K. Oh, Md, as Chief Medical OfficerNovember 16th, 2022
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Committees

  • Member, Castration-resistant Prostate Cancer Guidelines Panel, AUA 2015 - Present

Professional Memberships

Insurance Accepted

  • Aetna Choice POS II
    Aetna HMO
    BCBS Blue Card PPO
    CIGNA HMO
    CIGNA Open Access
    CIGNA PPO
    Empire BCBS HMO
    Empire BCBS PPO
    First Health PPO
    GHI PPO
    Great West PPO
    Humana ChoiceCare Network PPO
    MagnaCare PPO
    Multiplan PHCS PPO
    Multiplan PPO
    MVP Healthcare PPO
    Oxford Health Freedom
    Oxford Health Liberty
    UniCare PPO
    United Healthcare - Direct Choice Plus POS
    United Healthcare - Direct Options PPO
  • Please verify your coverage with the provider's office directly when scheduling an appointment

Dr. William Oh, Dr. William Oh, MD, Dr. W Oh, Dr. William K Oh