Senior Spectrum Program & Senior Health Promotion Welcome! Whether you are new to the retirement scene or just seeking adventure and friendship, Senior Spectrum is the program of choice for active adults age 55 and older. Health education programs led by DeKalb Medical physicians will keep you in the know, and trips to local Atlanta hot spots and beyond will keep you on the go. With a one-time membership fee of $10, we are the best deal in town! Stay active and connected with Senior Spectrum. Joining is easy! Simply complete our Request for Information Form and submit it online. When it is received, the Community Outreach Department will mail you a brochure and application. You can also reach the Community Outreach Department by phone at 404.501.SPEC (7732) by email at firstname.lastname@example.org.