No -- Hamilton County is covered by the same agency as Indianapolis, CICOA Aging & In-Home Solutions, so Carmel, Fishers and Noblesville families use the same regional resources as Marion County families.
What is specific to this county
Families in Hamilton County's faster-growing suburbs sometimes assume a wealthier, newer county would have its own dedicated aging agency, but Indiana's Area Agency on Aging boundaries were not drawn by county wealth or growth rate -- they follow the state's Planning & Service Area map, and Hamilton County sits inside the same PSA 8 region as Indianapolis. That means the waiver case management, caregiver support programs and information line are identical whether you're calling from Carmel or from downtown Indianapolis.