Skip to main content
Dennis O'Neill, MD, Internal Medicine, Grafton, VA

DennisO'NeillMD

Internal Medicine Grafton, VA

Geriatric Medicine, Hospital Medicine/Hospitalist

riverside medical group. 1000 old denbigh Blvd. Newport News va 23692

Dr. O'Neill 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'Neill's full profile

Already have an account?

  • Office

    244 kings grant drive
    va 23692
    Grafton, VA 23692
    Phone+1 757-810-4842
    Fax+1 866-923-9260

Education & Training

  • Cleveland Clinic Foundation
    Cleveland Clinic FoundationResidency, Internal Medicine, 1980 - 1982
  • Cleveland Clinic Foundation
    Cleveland Clinic FoundationInternship, Internal Medicine, 1977 - 1978
  • Drexel University College of Medicine
    Drexel University College of MedicineClass of 1977

Certifications & Licensure

  • VA State Medical License
    VA State Medical License 1978 - 2026
  • OH State Medical License
    OH State Medical License 1981 - 1982
  • American Board of Internal Medicine Internal Medicine
  • American Board of Internal Medicine Geriatric Medicine

Industry Relationships

  • volunteer md, lackey free clinicstill volunteering1999 - 2024