Dr Sai Achuthan is a highly experienced Consultant Psychiatrist with specialist expertise in neurodevelopmental psychiatry, particularly Autism Spectrum Disorder (ASD), ADHD and substance misuse. With over a decade of clinical and leadership experience across the NHS and private sector, he brings a comprehensive and deeply informed approach to diagnosis and care.
Dr Achuthan conducts online autism assessments at ADHD Health Clinic, combining clinical precision with warmth, empathy and evidence-based practice. He is known for his ability to support individuals with complex psychiatric needs, including dual diagnoses and overlapping neurodevelopmental presentations. His passion for improving outcomes in ASD and ADHD is reflected in his clinical work and in his dedication to advancing the field through education, service development and medical leadership.
In addition to his clinical work, Dr Achuthan has held senior leadership roles, including Medical Director and Deputy Regional Medical Director at major independent mental health providers. He is Chair of the Royal College of Psychiatrists’ South West Division and Vice Chair of the South of England Approval Panel. His influence in shaping best practice and clinical standards has earned national recognition, including Consultant of the Year in 2023 and Medical Leader of the Year in 2024.
With a strong academic foundation and a passion for service innovation, Dr Achuthan is currently preparing to publish two books focused on neurodevelopmental psychiatry in 2025. His patient-centred approach and commitment to high standards make him an invaluable part of the ADHD Health Clinic team.
Professional Qualifications and Responsibilities:
Dr Sai Achuthan’s new book, Unmasking Autism: The Cross-Cultural Revolution in Adult Assessment, redefines how autism is understood and diagnosed, drawing on decades of cross-continental clinical expertise.
Dr Achuthan is now available for assessments through ADHD Health Clinic:
ADHD Health Clinic is not a crisis service. If you are experiencing a medical emergency, call 999 immediately. For urgent medical help that is not life-threatening, contact NHS 111.
For non-urgent enquiries during working hours, you can reach our admin team at admin@adhdhealthclinic.co.uk.
Symptoms often manifest differently in individuals and can have a significant impact on various aspects of life.
