About Us
Dr Bolton’s key areas of interest:
Available
Monday, Wednesday
Languages
English
Dr Chen’s key areas of interest:
Available
Tuesday, Wednesday, Thursday, Saturday
Languages
English, Chinese (Mandarin)
Dr Ranindu Abegunawardene is an Adelaide born and bred GP with the following key areas of interest:
Available:
Monday, Tuesday, Wednesday, Sunday
Languages:
English
Dr Silva’s key areas of interest:
Available:
Tuesday, Sunday
Languages:
English, Sinhalese
Dr Bolton’s fees are based on the Australian Medical Association (AMA) recommended rates for General Practitioners and are significantly more affordable than Psychiatrist or Paediatrician charges.
Medicare and overseas health insurance provide rebates for GP consultations based on the time spent. However, these rebates do not cover the full cost of this specialised service, so a gap fee applies to all patients, including children and Health Care Card (HCC) holders.
Note: Medicare rebates shown are for Level D consultation (40-60 minutes, MBS item 44) and Level E consultation (60+ minutes, MBS item 123)
Typical ADHD Diagnosis Assessment Costs
If you have already received a Psychiatrist or Paediatrician diagnosis and are looking to commence ADHD medication, a single 45-minute ADHD assessment appointment is required.
InHealth North Adelaide
Once the diagnostic phase is completed, standard consultation rates apply for all follow-up appointments with Dr Paul Bolton. See InHealth North Adelaide Standard Fees.
Dr Cheng Chen offers ADHD management services (he does not provide diagnosis/assessment services).
InHealth Burnside
At InHealth Burnside, Dr Ranindu Abegunawardene and Dr Dulmini Silva offer ADHD management services (they do not provide diagnosis/assessment services). See InHealth Burnside ADHD Appointment Fees.
If you choose to have your ongoing ADHD management provided by your own local GP rather than Dr Bolton, a comprehensive report must be prepared. This report:
Important: Please confirm that your local GP is willing to prescribe ADHD medications before requesting this service, as many GPs do not provide ADHD management.
This report is not required if you will continue seeing Dr Bolton as your regular GP for ADHD management.
Due to the extended duration of ADHD assessment consultations and the high demand for these appointments, a non-refundable deposit is required to secure your appointment time. This protects against non-attendance and ensures fair access for all patients.
To book an ADHD assessment with Dr Bolton:
1. Contact the InHealth North Adelaide reception team on (08) 8166 5886
2. Advise that you are seeking a new ADHD assessment.
3. Provide relevant background information when requested.
4. Pay the required deposit to confirm your appointment.
5. Gather supporting documentation (questionnaires, school reports, previous assessments) to bring to your first session.

Dr Roex is a General Practitioner (FRACGP) with advanced training in Lifestyle Medicine and behaviour change through the International Board of Lifestyle Medicine. She is a regular speaker at health conferences, corporate wellness events, and community symposia, and stays actively engaged with the latest clinical evidence in the field. She is known for her warmth, thoroughness and genuine commitment to helping people feel and function their best.