Spectrum Psychotherapy Centers is a mental health practice. The practice's staff works with patients of all ages offering therapy and assessment services for depression, anxiety, substance abuse and addiction, family problems, trauma, learning disabilities, eating disorders, sexual and physical abuse, school problems, autism, ADHD and other issues. The practice is home to providers, Daniel E. Weiss, PsyD; Dale C. Thielert, LCSW; Karel Rubinstein, PhD; Christopher Penta, PsyD; Thomas Patenaude, PsyD; Patricia "P.J." Lussier, LCSW; Linda S. Kranitz, JD, PhD; John A. Crouch, PhD, ABPP-CN; Kevin J. Connolly, PhD; Sandra J. Christianson, LMFT; and Joan D. Cahill, LCSW, BCD.