Human Development Center
Bel Air   Columbia   Ellicott City
Dr. Sandor (Alex) Szollos
Ph: 410-893-3082
We Are
a group of mental health professionals committed to provide the highest quality of psychological services. Our clinical expertise includes the assessment and treatment of problems of childhood (from infancy to adolescence) as well as adult problems (individuals, couples and families). Our services are guided by the best practices and ethical standards of the profession of psychology.
Special Expertise in
 Child and Adult Autism Spectrum Disorder (ASD)
 Child and Adult ADHD
 Infancy and Early Childhood Problems
 Mood Disorders
 Marital therapy
 Child and Adult Anxiety & Depression
 Parenting Difficulties with Children and Teens
 Psychological Testing
Social Skills Training for ASD
The Human Development Center (HDC), established in 1987, is dedicated to serving the community by providing comprehensive psychological services.
We invite you to explore this Website for information about our background, qualifications, services and policies.
HDC has three offices, conveniently located in Bel Air, Columbia, and Ellicott City. On this site, get acquainted with Our Professionals and find descriptions of our education, background and services we provide. The site also provides links to resources and information concerning mental health that you may find useful. You may also find details of our locations and ways of communicating with us on our Contact Us page. Thank you for visiting the Human Development Center.
Nota Bene: This Website is provided for informational purposes only. Visiting this Website does not constitute psychological treatment and no clinical advice is provided here. In case of emergency, please call 911 or go to your nearest hospital emergency room.

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