The goal of our clinical services is to provide high quality and timely autism diagnostic services to underserved children (up to age six) and families, including those who are economically challenged or who have limited English proficiency. All services are offered in Spanish and English.


Autism Community Network uses a four-step diagnostic process.

1. Level 2 Focused Assessments –

 The Level 2 Focused Assessment is the first step of the diagnostic process. The Level 2 Focused Assessment includes internal testing which probes for developmental milestones (i.e., language development, social skill development, motor development, sensory processing capacities, and adaptive skills). Restricted, repetitive patterns of behaviors, interests, or activities related to autism are also identified. In addition to internal testing, experienced Speech and/or Occupational Therapists use the M-CHAT-R parent-report screening tool, parent-child observation, and parent interview. Based on the results, a child may be scheduled for an Interdisciplinary Diagnostic Evaluation or referred to community resources to help the family maximize the child’s potential. To get an appointment for a Level 2 Focused Assessment (L2FA), download our ACN Referral Form for your pediatrician to complete.

2. Interdisciplinary Diagnostic Evaluations  

If a child has been recommended to return after the Initial Focused Evaluation/Assessment, we proceed to the next step in the diagnostic process, the Interdisciplinary Diagnostic Evaluation. These evaluations are an arena-style assessment of the child’s overall development with a focus on communication, adaptive behaviors, and social-interaction skills. The team makes diagnoses and fundamental intervention recommendations. Our developmental-behavioral pediatrician provides immediate feedback on the day of evaluation regarding the test results and the diagnosis received from the evaluation team.

Each evaluation team consists of the developmental-behavioral pediatrician, a behavioral analyst, an occupational therapist, and a speech-language pathologist.

The Evaluation

The evaluation will involve:

  1. Parent interview and case history
  2. Standardized measure of autism, such as the Autism Diagnostic Observation Schedule, Second Edition (ADOS-2) and Childhood Autism Rating Scale, Second Edition (CARS-2)
  3. A hands-on criterion-based assessment of broad developmental areas (motor, self-help, language, social and cognitive skills)

Each professional will take part in the assessment and the team will make a collaborative decision about the diagnosis and fundamental treatment recommendations.

Based on the outcome of the autism diagnostic process, the diagnostic team will make diagnoses, referrals for additional testing, and fundamental treatment recommendations. These results will be presented to the parents on the day of the diagnostic evaluation.

Cost of Diagnostic Services
We accept many forms of medical insurance, including Medicaid. Contact Sandy Valdez at

Cancellation Policy/No Show Policy

 For L2FA and Diagnostic Evaluation Appointments

1. Cancellation/ No Show Policy for Doctor Appointment


We understand that there are times when you must miss an appointment due to emergencies or obligations for work or family. However, when you do not call to cancel an appointment, you may be preventing another patient from getting much needed treatment. Conversely, the situation may arise where another patient fails to cancel and we are unable to schedule you for a visit, due to a seemingly “full” appointment book.

 If an appointment is not cancelled at least 24 hours in advance you will be charged a fifty dollar ($50) fee; this will not be covered by your insurance company.

Diagnostic Evaluation:

Due to the large block of time needed for our evaluations, last minute cancellations can cause problems and added expenses for the office. If Diagnostic Evaluation is not cancelled at least 5 days in advance you will be charged a seventy five dollar ($75) fee; this is will not be covered by your insurance company.

2. Scheduled Appointments

We understand that delays can happen however we must try to keep the other patients and doctors on time. If a patient is 15 minutes past their scheduled time we will have to reschedule the appointment.

3. Introduction to Autism 

Every family receiving an autism diagnosis at ACN is given free enrollment to an autism overview course which is presented at the ACN campus. The purpose of the course offering is two-fold: (1) to respond to questions that arise after the initial diagnosis, and (2) to provide support to families who may be overwhelmed by the diagnosis.

4. Training, Resources, and Events

Autism Community Network offers a series of classes for families and caregivers who care for a child with autism.  These Family Empowerment Classes offer information from experts on how to maximize the potential of your child with autism. Family Empowerment Classes are free thanks to support form United Way of Bexar County.

ACN also offers Hands-On Trainings, which are one-on-one courses for parents and caregivers of children up to eight years of age with an autism diagnosis. Each session will be personalized to fit the specific needs of the child and family. 

For more information regarding Family Empowerment Classes or Hands-On Trainings, please contact Brenda Lara at or by phone at (210) 435-1000.

Autism Community Network also provides resources to families caring for a child with autism. We have information on occupational therapists, early childhood interventions, speech therapists, applied behavior analysts, special education consultants, and much more.  For our most recent resource guide, click here.

ACN proudly offers autism-friendly family events to help provide peer support and an opportunity to socialize with other families facing autism. For more information on our Family Empowerment Events, please click here.