Mary B. O'Brien, FNP is a reputable health institution located at 10383 42nd Avenue in Georgetown Township, Michigan, United States. Led by Nurse Practitioner Mary B. O'Brien, this institution provides top-quality healthcare services to patients of all ages. With a focus on personalized care and a commitment to improving the health and well-being of the community, Mary B. O'Brien, FNP offers a wide range of medical services, including preventive care, treatment of acute and chronic conditions, and health education. Patients can trust in the expertise and compassionate care provided by the dedicated team at Mary B. O'Brien, FNP.