Experts in Mental Health Assessments

Experts in Mental Health Assessments

Committed to Empowering Mental Health Understanding

At Insight Diagnostics Global, we believe that understanding mental health is the first step toward improvement and empowerment. Our mission and vision guide us in providing accessible, accurate, and trusted online assessments for individuals seeking clarity on conditions like ADHD, Autism, and other mental health concerns.

Our mission is to provide professional, confidential, and comprehensive online mental health assessments that empower individuals with the knowledge they need to take control of their mental health. We aim to offer accessible, user-friendly assessments that give clear insights, helping our clients move forward with confidence.

Our vision is to be a trusted global leader in online mental health assessments, offering services that are both accurate and compassionate. We strive to break down barriers to mental health care, making professional evaluations available to everyone, no matter where they are located, ensuring that every individual has the tools they need for self-understanding and growth.

"At Insight Diagnostics Global, we are dedicated to making mental health assessments accessible and straightforward for everyone. Our goal is to provide clarity, support, and the necessary resources for individuals to better understand themselves and take the next steps towards positive change."

Sai Achuthan

CEO & Co-Founder

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Assessments Completed

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Confidential Process

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Years Of Experience

WHAT WE OFFER

Why Choose Our Services

  • Specialist Expertise: Our assessments are conducted by GMC-registered consultant psychiatrists with specialized training in adult autism and medicolegal work
  • Evidence-Based Approach: We use validated assessment tools and follow NICE guidelines to ensure accurate and reliable evaluations
  • Comprehensive Documentation: Our detailed reports provide clear diagnosis, recommendations, and meet all legal requirements
  • Rapid Response: Short waiting times with assessments available within 10 working days and reports completed within 5 working days
  • Fully Online Convenience: Complete assessments from your own home via secure video consultation
  • Dedicated Support: Guided through every step of the assessment process by our expert team
95%

Accurate Diagnoses

Our online assessments have helped thousands of clients receive reliable and accurate mental health evaluations.

85%

Clients Report Improved Understanding

After completing our assessments, 85% of clients gain a clearer understanding of their mental health and are better equipped to take the next steps.

Real stories.
Real results.

"I felt very much at ease, respected and not patronised. I felt I could trust Dr Achuthan's assessment and could trust him enough to be myself in the interview which is hard for me because I am usually trying to meet the expectations of the person I'm talking to. I appreciate that doing the assessment online means more people in different locations can be seen but I would have preferred to meet in person."

NHS Patient Customer

"He was amazing, I felt like he really understood me and he really listened to me, never rushed me and if I didn’t understand a question he would say it in a different way, it felt nice to finally be understood and listened to for the first time, would recommend to anyone, thank you! Now I can learn and understand more about the way I am and why I do things the way I do, thank you again"

NHS Patient Customer

"I had Dr Sai Achuthan for my autism assessment and and can honestly say he made it so easy and comfortable for me I was very nervous as things like this are not easy for me he explained everything in detail and broke words down for me he let me talk and let me take as long as I needed I didn’t feel like he was rushing me or pressuring me into saying anything he was so professional but at the same time had really good banter and was funny so that made me feel even more comfortable opening up to him as I wouldn’t have liked someone so serious as that would of made me feel nervous overall this doctor was absolutely fantastic and I would 100% recommend him to anyone for their autism assessment in the future."

NHS Patient Customer

"Dr barker really helped me understand what I had been experiencing in the lead up to my admission and stressed the importance of not using drugs in the future that could impact my mental state to a detrimental effect We had a great conversation around various events in my life and put me at ease after knowing that I had experienced various bouts of psychosis through drug use."

Private Patient Customer

Dr Sai was brilliant at setting the tone for my assessment. He was reassuring and made me feel at ease. He was happy to repeat questions and give examples where needed. He was brilliant. Thank you.

NHS Patient Customer

Dr Sai was brilliant. I was nervous for the assessment but he was very friendly, understanding, clear, patient, and professional. His friendly manner put me at ease immediately. The whole assessment went very smoothly, all of the questions were clear and easy to answer. Any question I was unsure of, Sai gave examples or happily re-explained, which hugely helped. I felt listened to and didn’t feel rushed or pressured to answer any questions at all. My overall experience was great, everything was explained in lots of detail for me to understand and he was extremely professional, friendly, and understanding. Overall, my assessment with Dr Sai was excellent and i would really recommend him to anyone. Thank you so much for such a positive experience with my assessment, i am very grateful.

NHS Patient Customer

Review TextSai Achuthan is warm, funny, perceptive and attentive, and made me feel completely at my ease within minutes, despite having been very anxious when I arrived for our appointment. I have no hesitation in recommending him to others seeking an autism or ADHD assessment.

NHS Patient Customer

Review TextI had a really positive experience with my ASD assessment with Dr. Sai. My partner had recently been diagnosed as autistic by him, so I knew right away that I wanted to be assessed by him too and I'm so glad I did. I also have ADHD, so I’m not always the clearest when trying to explain things, and I tend to mask quite heavily. I was worried I might not be able to communicate everything properly or that I wouldn’t get a clear answer. But from the start, Dr. Sai made me feel completely at ease. I was able to speak freely, and I felt genuinely listened to and understood. I was never rushed, and he was patient even when I went off topic, which I often do. I would highly recommend Dr. Sai if you’re seeking an ASD assessment. I know there are a lot of horror stories out there about the diagnostic process especially for women, and it can feel like a total minefield but I honestly can’t recommend him enough. Thank you so much!

NHS Patient Customer

Patient. Understanding. Clear communication

NHS Patient Customer

Dr Sai Achuthan is an excellent doctor. He’s friendly, kind, thorough and professional. He had read all my notes before my appointment with him and had taken the time to know and understand me. He was attentive during the appointment and made me feel at ease immediately. I don’t always find it easy talking to strangers but I felt very relaxed and able to explain myself to him. He has a fantastic knowledge of his field and a great understanding of how autism can present in females. I was delighted to have him as my consultant and would wholeheartedly recommend him to anyone undergoing an assessment for ASD or ADHD, or indeed anything else within his domain.

NHS Patient Customer

Dr Sai was brilliant, he explained the process clearly which eased my anxiety. He communicated clearly throughout the appointment and gave me information regarding next steps. I wouldn't hesitate to recommend him to anyone else seeking an assessment.

NHS Patient Customer

I felt very much at ease, respected and not patronised. I felt I could trust Dr Achuthan's assessment and could trust him enough to be myself in the interview which is hard for me because I am usually trying to meet the expectations of the person I'm talking to. I appreciate that doing the assessment online means more people in different locations can be seen but I would have preferred to meet in person.

NHS Patient Customer

I am very grateful to have seen Dr Sai Achuthan. I was nervous before beginning my appointment but I quickly felt more at ease and he asked me questions that seemed to cover a lot of aspects of autism and they prompted me to remember important points that were useful for my diagnosis. I also like how he clearly explained the different levels of autism and diagnosed me with level 1 autism.

NHS Patient Customer

The appointment was perfect, I have been pit at ease, explained everything well. I felt listened and atmosphere was really relaxed and I felt good.

NHS Patient Customer

My appointment was with Sai at 8pm and I was in such a panic about it that I was sat at my table, ready for the call from about 1 (pretty easy diagnosis right there, lol) but he made feel very relaxed. Super easy to talk to, with a friendly tone

NHS Patient Customer

From the moment I was referred, I have been treated with an incredible amount of care and attention. Taking only four months, I was diagnosed with autism quickly, avoiding a long and lengthy process. Dr Sai was fantastic and really put me at ease. I would recommend him and Psychiatry UK to anyone.

NHS Patient Customer

Dr Sai was patient, listened and explained the questions I didn't understand. At the end of the assessment he clearly explained the next steps and was helpful with my extra queries. I highly recommend!

NHS Patient Customer

I had my autism assessment and diagnosis with Sai, and I can not recommend him enough. He made me feel really relaxed and comfortable and was very understanding. I’m so glad I chose him. Thank you for giving me the answers I have longed for! If I had to do it all over again I would 100% chose sai again.

NHS Patient Customer

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