Skip to main content

Ann T Barnes

By November 17, 2016Therapists

Ann T Barnes

PsyD, RD

Dr. Barnes is the Co-Founder of Barnes & Klatt P.C. She has been a practicing licensed Clinical Psychologist since 1995. She gained her doctorate from the Illinois School of Professional Psychology and is an attending medical staff member at Advocate Lutheran General Hospital. She is a licensed registered dietitian and holds a Masters in Nutrition from the University of Washington. Dr. Barnes is a member of the American Psychological Association, Illinois Psychological Association, and the American Dietetic Association.

Dr. Barnes is dedicated to assisting individuals, families, and couples to having healthy relationships with themselves and others. She has extensive experience in the treatment of all eating disorders, including prior responsibility for both the clinical and operational aspects of an in-patient and outpatient eating disorder treatment program. Additional areas of interest include: mood disorders, adjustment to medical illness, couples’ therapy, individual and family relational issues, and bereavement and trauma. Dr. Barnes enjoys leading workshops and presenting on a variety of topics including: eating disorder recovery, mindfulness, body image, stress reduction, and effective interpersonal communication. She is available upon request to speak at your event.

Dr. Barnes invites individuals to engage in the courageous work of recovery which creates the transforming and transcending process of becoming who they truly are meant to be and creating a life filled with peace, joy, confidence, clarity, meaning, and connections.

Skills & Expertise

  • Anorexia Nervosa
  • Bulimia Nervosa
  • Binge Eating Disorder
  • Body Dysmorphic Disorder
  • Obesity
  • Self Injury
  • Compulsive Exercise

Treatment Models

  • Individual Therapy
  • Group Therapy

Clients Include

  • Women
  • Men
  • Adolescents
  • Elderly
  • Athletes


Barnes & Klatt PC
825 E Golf Rd
Arlington Heights   60005




Credit Cards

Insurance Accepted


Sliding Scale