John J. O'Brien M.D.
Family Medicine Physician
Phone, Open Hours, Reviews & Information
(636) 240-5454
More practice addresses of John J. O'Brien
9426 Phoenix Village Parkway, O'Fallon, Missouri 63368, United States
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Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.