Geriatric psychiatry deals with the problems of mental and emotional disorders and diseases in the elderly. A geriatric psychiatrist has expertise in the diagnosis, evaluation, and treatment of mental and emotional disorders of older people. The psychiatrist’s extensive medical training allows him or her to understand the relationship between emotional illness and medical illnesses. The psychiatrist is the physician best qualified to determine the physical and/or psychological causes of both mental and physical disorders.

Doctor density varies by specialty and location. Hawaii has 16 practicing geriatric psychiatrists. Broken out by city, geriatric psychiatry doctor density in Aiea is 3, in Ewa Beach is 1, in Honolulu is 12, in Kahului is 1, in Kailua is 1, in Kaneohe is 2, and in Wailuku is 1.

One of the more popular vacation destinations in the world, Hawaii’s lush tropical environment invites all to relax and enjoy the outdoors. Popular Hawaiian activities include snorkeling, scuba diving, surfing, biking to one of Hawaii’s volcanoes, or enjoying a helicopter or horseback ride. Learn about Hawaii’s natural history and culture by attending a luau and watching a traditional hula dance. Hawaii’s population is 1,275,194, and the capital city is Honolulu. Statehood was achieved in 1959, making Hawaii our 50th state. Tourism is Hawaii's largest source of outside income. Visit the Polynesian Cultural Center, experience history at Pearl Harbor, or take a walk on Waikiki Beach, the world’s most famous shoreline.

According to 2005 Census estimates, Hawaii has a population of 1,275,194. Of this population, 198,087 are under the age of 18 and 162,565 are at or above the age of 65.