The Saint Francis River is a tributary of the Mississippi River, about 426 miles (686 km) long, in southeastern Missouri and northeastern Arkansas in the United States. The river drains a mostly rural area and forms part of the Missouri-Arkansas state line along the western side of the Missouri bootheel.
Geriatric psychiatrists can prescribe medications to treat the cognitive and behavioral symptoms of Alzheimer's. They must earn a doctorate in medicine and complete a residency in psychiatry with an emphasis on geriatrics.
1 A nephrologist-a doctor who specializes in diseases of the kidney. 2  A neurologist-a doctor who specializes in diseases of the brain and nervous system. 3  A gastroenterologist-a doctor who specializes in diseases of the gastrointestinal tract. 4  A pulmonologist-a doctor who specializes in diseases of the lungs.