Definitions

1. noun

A medical doctor who specializes in the health care of older adults, especially in the prevention and treatment of disorders associated with aging.

“The geriatrist worked closely with the patient’s family to develop a care plan that catered to her needs.”

2. noun

A medical specialist who focuses on gerontology, the study of the aging process and its effects on the human body.

“The geriatrist’s research aimed to understand the connection between diet and cognitive decline in older adults.”