Manassas Clinic
The Autism FIRST Manassas Clinic provides high quality ABA services for children and families across Prince William County and surrounding communities.
Our team delivers individualized behavioral support with experienced clinical oversight and compassionate care aligned with Autism FIRST standards.
Services Available at the Manassas Clinic
ABA Therapy
Individualized ABA treatment plans supporting communication, social engagement, emotional regulation, and adaptive behavior.
Diagnostics
Comprehensive diagnostic evaluations to help families move forward with clarity and next steps.
Hybrid ABA Services
Clinic and home-based ABA services available when clinically appropriate to support skill development across environments.
Clinic Hours and Contact Information
Address
Autism FIRST – Manassas Clinic
7960 Donegan Drive, Suite 200
Manassas, VA 20109
Hours
Monday through Friday
8:30 AM to 5:00 PM
Saturday hours are available.
Contact
Phone: (571) 208-0592
Fax: (703) 435-4021
Email: Manassas@autismfirstus.com
Preguntas frecuentes
Does the Manassas Clinic offer both clinic-based and home-based ABA services?
Yes. The Manassas Clinic offers hybrid ABA services, including clinic-based care and home-based services when clinically appropriate. This allows our team to support skill development across different environments based on your child’s individual needs.
Are diagnostic evaluations available at the Manassas Clinic?
Yes. Diagnostic evaluations are available to help families better understand their child’s needs and determine appropriate next steps for care and support.
Does the Manassas Clinic have Spanish-speaking staff?
Yes. The Manassas Clinic has bilingual English- and Spanish-speaking staff who can help support children and families throughout their experience with Autism FIRST. Our team is available to assist with communication and help families feel informed and supported during care.
What are the Manassas Clinic hours?
The Manassas Clinic is open Monday through Friday from 8:30 AM to 5:00 PM. Saturday hours are also available. Families may contact the clinic directly with questions about scheduling and service availability.
What are the clinic holiday hours?
Autism FIRST clinics are closed on New Year’s Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, and Christmas Day. Families who would like to request services on a company closure day should speak with their Clinic Manager. When clinically appropriate, sessions may be provided in the home based on the recommendation of the clinical team and staff availability.
How do I get started with services at the Manassas Clinic?
Families can begin by submitting the Autism FIRST inquiry form or contacting the Manassas Clinic directly. Our team will help guide you through the next steps and answer questions about available services.