Dr. John J. O'Brien, MD - Livonia, MI - Gastroenterology

Dr. John O'Brien

  • Gastroenterology
  • , Internal Medicine
  • Livonia, MI
  • Languages supported at his practice: 

Dr. O'Brien's Background

Bio

John J. O'Brien, MD is a practicing Gastroenterologist in Livonia, MI. He completed a residency at Saint Luke's Hospital. Dr. O'Brien also specializes in Internal Medicine. He currently practices at St Mary Mercy Primary Care Campus and is affiliated with St Mary Mercy Livonia Hospital. Dr. O'Brien accepts multiple insurance plans including Aetna, Cigna and HAP. Displaying the profile of a physician or provider on this website does not constitute or imply endorsement, recommendation, or favoring by the sponsoring hospital. The views and opinions of authors expressed herein do not necessarily state or reflect those of Trinity Health Corporation or any of its hospitals/ministries, and shall not be used for advertising or product endorsement purposes.

Specialties
Hospital Affiliations
Education
  • Residency
  • Saint Luke's Hospital
  • Medical School
  • University of Missouri School of Medicine
  • MO