Dr. Robyn Lynn O Brien specializes in internal medicine in Cincinnati area. Dr. Robyn Lynn O Brien, MD has a medical practice at 10500 Montgomery Road, Cincinnati OH, and has over 23 years of experience in the field of medicine. She graduated from Wright State University School Of Medicine with her medical degree in 1994. She is affiliated with numerous hospitals, including Bethesda North (OH) and more. Dr. O Brien is accepting new patients at her medical office and practice location in Cincinnati, Ohio. She is available for appointments, preventative care, medical care as well as ongoing patient care.