Kristie Plumb received her bachelor's degree from the University of New England and a master's degree in clinical mental health counseling from Lesley College (now Lesely University). Kristie has interned at Northern Essex Community College Counseling Center and the Mental Health Center of Greater Manchester. She is a licensed Clinical Mental Health Counselor (LCMHC) and Licensed Alcohol and Drug COunselor (LADC) in New Hampshire. She has been working in the field for eleven years, and, is a member of the American Mental Health Counselors Association and the New England Center for Existential Therapy.

In addition to specializing in the treatment of addictions, Kristie has experience in the treatment of several mental health disorders. She had provided treatment for anxiety, depression and self-esteems issues, in both individial and group therapy modalities. Cristie also has provided bereavment counseling and education on the death and dying process through internshis held at Hospice Volunteers of Saco Valley, Merrimack Valley Hospice and as a primary clinician at Habit Opco.