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  • Hospice & Palliative Medicine, Internal Medicine, Orthopedic Surgery
  • 40 years of experience
  • National Institutes Of Health Niams Vasculitis 9000 Rockville Pike, Bethesda, MD 20892
  • (301) 827-9187

Brief Intro

Dr. Oneill graduated from the University of California San Francisco School of Medicine in 1985. He works in Bethesda, MD and 5 other locations and specializes in Orthopedic Surgery, Internal Medicine and Hospice & Palliative Medicine. Dr. Oneill is affiliated with Medstar Union Memorial Hospital.

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Education Background

MEDICAL SCHOOL

University Of California San Francisco School Of Medicine - 1985

Languages Spoken

  • English

Location & Hours

  • National Institutes Of Health Niams Vasculitis
  • 9000 Rockville Pike, Bethesda, MD 20892
  • Mon:9:00 am - 5:00 pm
    Tue:9:00 am - 5:00 pm
    Wed:9:00 am - 5:00 pm
    Thu:9:00 am - 5:00 pm
    Fri:9:00 am - 5:00 pm
    Sat:Closed
    Sun:Closed

Specialties Treated

  • Orthopedic Surgery
  • Internal Medicine
  • Hospice & Palliative Medicine
  • Cancer 16
  • Cardiology, Heart & Vascular Surgery 9
  • Orthopedics 27
  • Neurology & Neurosurgery 18
  • Gastroenterology & GI Surgery 26
  • Pulmonology & Lung Surgery 30
  • Diabetes & Endocrinology 25
  • Children's Hospital 5
  • Urology 24
  • Psychiatry 11
  • Geriatrics 29
  • Rehabilitation 5
  • Obsterics & Gynecology 10
  • Ophthalmology 1
  • Ear, Nose & Throat 3
  • Rheumatology 1
  • Long Term Care 2
  • Maternity Care (Uncomplicated Pregnancy) 21