Exhibit 99.1



                            Pioneer Behavioral Health
                  200 Lake Street, Suite 102, Peabody, MA 01960
                                 (978) 536-2777
                               Fax (978) 536-2677



December 20, 2005




Dear Shareholder:

In an effort to reach as many  shareholders  as possible,  we have adjourned the
annual  shareholders  meeting  scheduled for December 20, 2005 until January 31,
2006 at 11:00 a. m.

Enclosed please find a new proxy card with return envelope.  Please complete and
mail at your earliest convenience.

Thank you for your continued support.

Very truly yours,



/s/ Bruce A. Shear
    _______________
    Bruce A. Shear
    President & CEO