Which term describes a physician trained in diagnosing and treating disease?

• A. Medical Doctor (MD)
• B. Doctor of Osteopathy (DO)
• C. Primary Care Providers and Practitioners Act
• D. Lawsuits

Answer: (A)

The term for a physician who is trained to diagnose and treat disease is Medical Doctor, abbreviated as MD. An MD is someone who has completed medical school, earned the MD degree, and is licensed to practice medicine, including diagnosing illnesses, prescribing treatments, and performing procedures. The Doctor of Osteopathy (DO) is also a fully licensed physician with equivalent clinical capabilities, but DO training emphasizes osteopathic manipulative medicine and a holistic approach. The other options do not refer to a physician credential or role, so they don’t describe a medical doctor. Therefore, Medical Doctor (MD) is the best term in this context.