Dr Ajith Dissanayake



MB BS 1978 Sri Lanka; MRCP (UK) 1994; FRACP 2001


Dr Ajith Dissanayake (MRCP (UK) FRACP) is a New Zealand and UK trained endocrinologist who has been in practice for more than 30 years.

He has been with Counties Manukau Health for nearly 20 years as an endocrinologist and a specialist physician.


  • Thyroid, parathyroid disorders including thyroid fine needle aspirates.
  • All forms of diabetes including assessments for insulin pump requirements.
  • Metabolic bone disease including osteoporosis.
  • PCOS.
  • Male sexual dysfunction management.
  • Pituitary, adrenal and other endocrinopathies.
  • Endocrine hypertension and other difficult to treat hypertension.

Title or Designation

Diabetes Specialist, Endocrinologist

Full NZ Registration Date

11 December 1997

Vocational Scope

Internal Medicine

Contact Details

Dr Ajith Dissanayake is available at the following services:

Public Services

Counties Manukau Health Diabetes

This service is available at the following locations:

Botany SuperClinic™

Manukau SuperClinic™

Pukekohe Hospital

Counties Manukau Health Endocrinology

This service is available at the following locations:

Middlemore Hospital

Manukau SuperClinic™

Botany SuperClinic™