DOs, or osteopathic physicians, bring a unique approach to comprehensive medical care. Find out how DOs differ from MDs and how they are similar. Interested in a career in osteopathic medicine? See what’s involved in becoming a DO and how to enter this rewarding profession.

Curious about the number of DOs and osteopathic medical students in the United States? We offer statistics annually via the Osteopathic Medical Profession Report.

The U.S. Postal Service offers an exciting new option to add images to U.S. postage. Learn how you can make your own DO logo stamps.

Physician Licensing Overview

All physicians are required to be licensed by the licensing boards of the states in which they practice medicine. To find out more information on your current or potential DOs licensing status, visit the physician licensing overview section.

If you have a concern about a physician or need to report a problem, please contact the appropriate state licensing board also listed within this section.

Physician Certification Overview

DOs can be certified to practice in all medical specialty and subspecialty areas, including family practice, obstetrics/gynecology or surgery. View the general overview of certification requirements for more information on certification criteria..