What Does "MD" After a Doctor's Name Mean?

The abbreviation MD stands for Doctor of Medicine (Latin: Medicinae Doctor). It signifies that the individual has graduated from an accredited medical school and is licensed to practice medicine.

In the United States, an MD degree requires four years of medical school followed by residency training in a chosen specialty. MDs are qualified to diagnose illnesses, prescribe medications, and perform surgeries.

Note: DO (Doctor of Osteopathic Medicine) is an equivalent degree with additional training in osteopathic manipulative treatment.