OPEN MINDS The Behavioral Health & Social Service Industry Analyst Industry News Avon Products, Inc. is actively seeking a buyer for part or all of its Mediplex division, according to an article that appeared in the December 6, 1989 issue of Alcoholism And Drug Abuse Week.  Mediplex is made up of four divisions: Psychiatric, chemical dependency, rehabilitation, and nursing homes. The psychiatric division consists of two facilities with 170 beds, while the chemical dependency facility consists of six facilities with 747 beds.