About Us

About Us

SageForth™ Psychological Services provides psychological assessment and psychotherapy services for children, teens, and families with a variety of emotional, behavioral, and social concerns. Whether its depression, anxiety, relationship challenges, behavioral difficulties, self-esteem issues, stress, or trauma, our focus is on helping you and your family move forward to psychological wellness.

Dr. S. Mahnaz Vanlandingham, Clinical Psychologist

Dr. Sarah Mahnaz Vanlandingham

Dr. Vanlandingham completed her Master’s Degree at Hood College. She obtained a second Master’s degree and her Doctorate in Clinical Psychology (PsyD) at American School of Professional Psychology. Her doctorate research focused on the adaptation of cognitive behavioral approaches for young children. She has researched and authored papers on the use of CBT in children.

Dr. Vanlandingham has volunteered at various mental health organizations including a Crisis Hotline. Dr. Vanlandingham is dedicated to ongoing contribution toward emerging and empirically-supported psychological treatments to provide the best outcomes for each of her patients. SageForth Psychological Services is here to help.  Contact us at 703-999-8636 for a consultation.