Dr. James K. O'Brien, MD - Denver, CO - Pulmonary Disease

Dr. James O'Brien

  • Pulmonary Disease
  • , Critical Care Medicine
  • Denver, CO
  • Languages supported at his practice: English, Spanish
  • Accepting New Patients

Dr. O'Brien's Background


James K. O'Brien, MD is a practicing Pulmonary Disease Specialist in Denver, CO. He completed a residency at Hennepin County Medical Center. Dr. O'Brien also specializes in Critical Care Medicine and Sleep Medicine. He currently practices at National Jewish Health and is affiliated with Swedish Medical Center. Dr. O'Brien accepts multiple insurance plans including Aetna, Rocky Mountain Health Plans and Medicare. In addition to English, Dr. O'Brien's practice supports this language: Spanish.

Hospital Affiliations
  • Fellowship
  • New York University School of Medicine Pulmonary and Critical Care Medicine Department
  • Fellowship
  • StanFord University Medical Center Critical Care Medicine
  • Residency
  • Hennepin County Medical Center
  • Medical School
  • University of Minnesota Medical School
  • Minneapolis, MN