
Oscar A Donoso
Psychologist, PhD
Verified by Psychology Today Verified by Psychology Today
13033 Penn Street, Suite 800, Whittier, CA 90602
Let's Connect (323) 378-3421

I specialize in conducting psychological assessments/testing and developmental assessments with early childhood age children (Birth - 5), school age children, adolescents and adults. I have expertise in the evaluation of Autism Spectrum Disorders (ASD), ADHD, Intellectual Disabilities, and adults seeking to reunify with their children. I take a family-centered and therapeutic approach to conducting psychological evaluations, providing evidence-based recommendations and treatment.
I am research certified in administering, scoring and interpreting the Autism Diagnostic Observation Schedule -Second Edition (ADOS-2). I completed a 2 year Early Childhood Mental Health post-doctoral fellowship at CHLA. I specialize in increasing parenting skills that strengthen the parent/child relationship.
I am a bilingual and bicultural psychologist who can provide psychological testing and therapy in Spanish and English.
Take the first step to help. Call or Email Oscar A Donoso now - (323) 378-3421
Let's Connect (323) 378-3421

Finances
Payment Methods
Cash, CheckQualifications
- Verified by Psychology Today Licensed by State of California / PSY24553 Oscar A Donoso
- In Practice for 13 years
- Attended DePaul University, Graduated 2010
- Licensed by State of California / PSY24553
Education and Years In Practice
Additional Credentials
Specialties and Expertise
Top Specialties
- Autism
- Trauma and PTSD
- Parenting
Expertise
- ADHD
- Anxiety
- Asperger's Syndrome
- Behavioral Issues
- Child
- Developmental Disorders
- Dual Diagnosis
- Education and Learning Disabilities
- Intellectual Disability
- Mood Disorders
- Testing and Evaluation
Client Focus
Age
Toddler ,
Children (6 to 10) ,
Preteen ,
Teen ,
Adults
Participants
Individuals
Ethnicity
Black and African American ,
Hispanic and Latino
I also speak
Spanish
Age
Toddler ,
Children (6 to 10) ,
Preteen ,
Teen ,
Adults
Participants
Individuals
Ethnicity
Black and African American ,
Hispanic and Latino
I also speak
Spanish
Treatment Approach
Types of Therapy
- Attachment-based
- Child Parent Psychotherapy
- Cognitive Behavioral (CBT)
- Culturally Sensitive
- DIR/Floortime
- Family Systems
- Integrative
- Psychological Testing and Evaluation
- Trauma Focused