Dr. John O'Brien MD

  • Gastroenterology Southfield, MI

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Dr. John O'Brien, MD is a Doctor primarily located in Southfield, MI, with other offices in Southfield, MI and Livonia, MI (and 5 other locations). Their specialties include Gastroenterology. Dr. O'Brien is affiliated with Alegent Health Lakeside Hospital, Alegent Immanuel Medical Center and Creighton University Medical Center. They speak English.


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Specialties & Expertise

Dr. John O'Brien has the following 7 areas of expertise, 1 specialty and 2 board certifications.


A gastroenterologist is a specialist in diagnosis and treatment of conditions involving the digestive/gastrointestinal (GI) tract. These doctors are experts on how food moves through the digestive system and is chemically broken down, with nutrients being absorbed and waste excreted. You might see this kind of doctor if you are experiencing any number of stomach issues, some of which might be severe diarrhea, irritable bowel syndrome, hemorrhoids, ulcers, acid reflux, Crohn's disease and more.


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Board Certifications

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Locations & Directions

21700 Northwestern Hwy
Southfield, MI 48075

22250 Providence Dr
Southfield, MI 48075

37595 7 Mile Rd
Livonia, MI 48152

14555 Levan Rd
Livonia, MI 48154

14600 Farmington Rd
Livonia, MI 48154

30055 Northwestern Hwy
Farmington, MI 48334

7710 Mercy Rd
Omaha, NE 68124

601 N 30th St
Omaha, NE 68131

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