Reviews reflect patients' level of satisfaction with the care they received from this provider. Dr. Dennis Obrien xhas an overall rating of 1.2.
Dr. Dennis Obrien, MD is a Doctor primarily located in Billings, MT, with other offices in Wilmette, IL and Billings, MT (and 3 other locations). He has 23 years of experience. His specialties include Neurology and Psychiatry. Dr. Obrien is affiliated with Billings Clinic, Northwestern Lake Forest Hospital and Stillwater Community Hospital. He speaks English.
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Specialties & Expertise
Dr. Dennis Obrien has the following 14 areas of expertise, 2 specialties and 1 board certification.
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Locations & Directions
Dr. Dennis Obrien, MD is similar to these 3 Doctors near Billings, MT.