MB ChB 1974 Otago; FRACP 1982


Clinical Associate Professor John Collins is a renal physician (nephrologist) working at Greenlane Clinical Centre and Auckland City Hospital and in private practice at the Mercy Specialist Centre.

He has published widely with more than 40 papers in peer-reviewed journals.


John’s special clinical interests and expertise include the management of adults with chronic kidney disease, dialysis, kidney stone disease, renal metabolic disorders and kidney transplantation.

Title or Designation

Renal physician

Post-Fellowship Training

John is a graduate of Otago Medical School (1974) and underwent his postgraduate training in Medicine and Nephrology in Wellington before taking up a Clinical Research Fellowship at the University of Southern California and Los Angeles County Hospital from 1981-1984.

Full NZ Registration Date

30 December 1975

Vocational Scope

Internal Medicine

Contact Details

Dr John Collins is available at the following service:

This service is available at the following location:

Mercy Specialist Centre, 100 Mountain Road, Epsom, Auckland