Advantage Behavioral Health Systems Greene County Mental Health Center also supports Persons with HIV or AIDS, Persons with post-traumatic stress disorder and Persons with co-occurring mental and substance use disorders. Advantage Behavioral Health Systems Greene County Mental Health Center provides Individual psychotherapy, Activity therapy and Integrated dual diagnosis disorder treatment to Children/adolescents, Adults and Young adults. Advantage Behavioral Health Systems Greene County Mental Health Center offers Telemedicine/telehealth and Outpatient treatment. Advantage Behavioral Health Systems Greene County Mental Health Center - 21.5 miles from Milledgeville, GAĪdvantage Behavioral Health Systems Greene County Mental Health Center is a mental health facility in Greensboro, GA, located at 1040 Silver Road, 30642 zip code.