We are committed to ensuring our services are both accessible and affordable. We understand the importance of receiving timely and expert care, especially given the lengthy waiting times many face with NHS services. Our goal is to provide you with high-quality care from experienced consultant psychiatrists, making the journey to managing your ADHD as smooth and stress-free as possible.

Our Commitment to Transparency and Accessibility

We believe in transparent pricing for all our services, allowing you to make informed decisions about your ADHD treatment. Recognising that the cost of treatment can be a significant concern for many, we strive to offer the most competitive pricing while maintaining the high standard of care you deserve.

Flexible Payment Options

To ease the financial aspect of your treatment, we offer a variety of payment methods:

  • Credit and Debit Cards: For straightforward and secure payments.
  • Pay Later Options via PayPal: Allowing you to spread the cost over three instalments with the ‘Pay in 3’ feature, making payments more manageable.
  • Insurance Providers: We collaborate with numerous insurance providers to potentially cover the cost of your treatment. 

Bridging the Gap Between Private Care and NHS

We are acutely aware of the challenges that come with long NHS waiting lists, which is why many individuals seek private care. Our clinic is dedicated to offering exceptional care in the private sector while also supporting patients within the NHS framework. Where appropriate, we can work alongside your GP to discuss Shared Care Agreements. These agreements aim to transition your care back to the NHS when feasible, ensuring you continue to receive the support you need.

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Assessment Fees

Online Assessment
90-minute online Initial Diagnostic Assessment for ADHD
(Including Detailed Diagnostic Report)


10-Minute ADHD Screening Call
Before booking an assessment you can speak directly with Dr Mashru with a complimentary 10-minute screening call to ask questions or explore the initial steps towards understanding your ADHD. 


Full Assessment
90-minute Initial Diagnostic Assessment for ADHD at our London Clinic located at 98 Crawford Street, Marylebone, London W1H 2HL.
(Includes Detailed Diagnostic Report)


Follow-up Appointments
30-minute Online Follow-Up Appointment
(Includes Summary Letter of Appointment)

Follow-up appointments include a prescription. Medications must be purchased directly from a trusted local pharmacy that we collaborate with, offering secure delivery to your address.

Follow ups are only for clients that have been diagnosed by the ADHD Health Clinic already and not for new clients.  New clients would require a new assessment.


Previous ADHD Diagnosis Requiring Medication
45-minute appointment to discuss and assess a previous ADHD diagnosis which requires medication.
(Includes Summary Letter of Appointment)

Previous psychiatric reports and letters will need to be received by Dr Shyamal Mashru before the appointment. 


Prescription Fees

Repeat Prescriptions
(For One Month of Medication)

Please note that prescription fees cover the administrative process of prescribing medication. Patients will need to purchase the actual medication separately from a pharmacy. We collaborate with a specific pharmacy that offers a convenient courier service to safely deliver medications to a patient’s address anywhere in the UK.

Each follow-up appointment includes a complimentary prescription. The fee applies only to repeat prescriptions needed between follow-up appointments


Payment for our services can be conveniently made using major credit and debit cards, including Mastercard, Visa, American Express, as well as business bank cards. 

Failed Attendance Policy

We value your time and ours, so if you need to reschedule or cancel your appointment, we kindly request at least 72 hours’ notice. If you do not attend your session without providing sufficient notice, the payment for that session will not be refunded. In case you need to rebook the appointment, a further 50% charge will be required for the rescheduled session.

Our commitment is to provide high-quality ADHD assessment and treatment services, ensuring that you have the support you need on your journey to well-being. If you have any questions or require further information, please don’t hesitate to contact us.

Get a FREE 10-Minute ADHD screening call

Dr Mashru is happy to offer a free 10 minute screening call if you would like to speak with him prior to booking an assessment
Navigate to ADHD symptoms section

Seeking Diagnosis and Support?

ADHD Health Clinic specialises in assessments and personalised treatment plans to empower individuals managing their ADHD symptoms.

Navigate to ADHD symptoms section

Using Health Insurance for Your ADHD Assessment

We understand that navigating the world of healthcare expenses can be challenging. That’s why we offer the convenience of using your health insurance to cover the costs of your ADHD assessment. We work seamlessly with several leading insurance providers to ensure that you receive the care you need without financial stress.

Our Accepted Insurance Providers Include: Vitality Health, Bupa, Bupa Global, Cigna and WPA. 

If you hold a policy with any of these reputable insurance companies, you may be eligible to have your ADHD assessment expenses covered. You will need to tell your insurance provider that you want to see Dr Shyamal Mashru for your ADHD Assessment.

To learn more about utilising your insurance for your ADHD assessment or to inquire about specific coverage details, please contact us using the link below. We’ll be happy to provide guidance and support to ensure you receive the care you deserve while alleviating financial concerns. Your well-being is our priority, and we’re dedicated to helping you every step of the way.

Understanding ADHD Symptoms

Symptoms often manifest differently in individuals and can have a significant impact on various aspects of life.

Navigate to ADHD symptoms section
adhd testing through to diagnosis and treatment

“Lovely talking to someone so understanding and pleasant. Stark contrast to NHS doctors trying to convince you, you were feeling different to how you were.”

Verified Patient | Doctify

private adhd assessments in london