 Outpatient services include lab, radiology, as well as clinics for GI medicine and Neurology.The community of Gravel Ridge, located at (34.870068, -92.187069), was a census-designated place (CDP) in Pulaski County that was annexed into the city of Sherwood in 2008.Gravel Ridge, located between western Jacksonville and the Sylvan Hills area of Sherwood, had a population of 3,232 and total area of , as of the 2000 census.