Raj Haanusia Prithivi is a skilled clinical psychologist with over a decade of experience in Singapore, known for her dedicated work with children and adolescents facing mental health challenges. Recognized as one of Singapore’s top specialists, she addresses conditions like OCD, depression, anxiety, bipolar disorder, and developmental disorders such as ADHD and ASD. Haanusia notably established the first paediatric OCD service at the Institute of Mental Health (IMH), receiving the Healthcare Humanity Award in 2015 for her pioneering efforts. Her published OCD workbook for young patients further highlights her commitment to best-practice treatments.

Haanusia's approach incorporates multiple therapeutic modalities, including CBT, ACT, and DBT, enabling her to tailor treatments to each child’s needs. She emphasizes creating a safe, respectful environment for children and their families, including those from diverse backgrounds and the LGBTQ+ community. Fluent in English, Malay, and Tamil, Haanusia is a trusted choice for families seeking top pediatric mental health care in Singapore.