About Sovereign Care Services LLP Sovereign Care Services Pediatric Therapy Center is a multi-disciplinary team of professionals committed to providing functional and purposeful therapy programming for children 18 months-17 years old and adults 18-21 years old, with an Autism Spectrum Disorder (ASD) or Intellectual/Developmental Disability (IDD) diagnosis. A diversified workforce is very crucial to our purpose and mission. We are committed to promoting diversity and inclusion throughout our organization to ensure that all experiences are fostered and valued.