Keystone Woods Share: Apartments - Senior Living Keystone Woods Visit Website 2335 N Madison Ave. Anderson, IN 46011 (765) 642-8020 (765) 642-8015 (fax) www.keystonesenior.com Facebook About Rep Info Map About We offer Independent & Assisted Living as well as Short-Term Stays/Respite Care, Alzheimers/Dementia/Memory Care, and Nursing and Rehabilitative Care at some locations. Whom to Contact Tamaryn Campbell What's Nearby? Distance: 5 10 15 20 25 50 mi.