Please note: OAT does not accept Medicaid or Medicare.

Contact Us

Thank you for your interest in working with OAT for autism spectrum disorder (ASD) and attention-deficit/hyperactivity disorder (ADHD) assessment. We offer online assessment for adults to help our clients better understand their own strengths and areas where they can benefit from support, as well as recommendations for accommodations at work if needed. If you’re interested in learning more about yourself or assessment has been recommended for you, we hope you’ll reach out to our team to get started. Whether you have any questions about who we are and the services we provide or you want to schedule  testing services, please utilize the contact details below. 

States we Serve

Providing ADHD and ASD Online Assessments to Alabama, Arizona, Arkansas, Colorado, Connecticut, Delaware, District of Columbia, Georgia, Idaho, Illinois, Indiana, Kansas, Kentucky, Maine, Maryland, Minnesota, Missouri, Nebraska, Nevada, New Hampshire, New Jersey, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Texas, Utah, Virginia, West Virginia and Wisconsin.

TherapyPortal

The OAT team utilizes TherapyPortal to provide telehealth services while protecting client privacy and ensuring the security of their personal information, including the responses to assessments, financial details, and contact information. This resource is intuitive to use, and it makes the telehealth assessment process simple and straightforward. If you have questions about TherapyPortal, how it works, or you have issues accessing this online tool, please don’t hesitate to reach out, so a member of our time can guide you through the process.