Willow Oak Therapy Center, formerly Affiliated Community Counselors, Inc. (ACCI), is a private, not-for-profit mental health clinic that has served the greater Rockville area for more than 30 years. Our experienced professionals provide counseling and psychotherapy in a caring, supportive environment. We work with our clients to evaluate and explore past and present personal issues, and distressing thoughts and feelings, to facilitate the relief of emotional pain, teach healthy and effective coping skills, and enable personal growth.