Occupational Health Nursing Services

Occupational Health Nursing Services - Frith Gray - Hazard Management SystemsFrith Gray currently works as an occupational health nurse based out of the Hastings Health Centre as an Independent Business since 2009. She has also worked as a health nurse for The Kawerau Mill, and an Occupational Health Provider based in the Bay of Plenty before moving back to Hawkes Bay in 2006 where she started up her own Business in HB. Frith has gained valuable clinical experience early on in her career at The HBDHB initially in the Cardiac Step Down Unit at Napier Hospital and then General Medicine as a Registered Ward Nurse. Frith then went on to work in the Outpatients Departments to take on a Clinical Nurse role in the Respiratory, Cardiac, Surgical, Ear Nose and Throat, and Orthopaedic clinics which has given her specialised skills in all of these areas. Prior to completing her degree, Frith studied at Manawatu Polytechnic, in Palmerston North in which valuable skills were gained to influence and inform her nursing practice today.  Frith values health promotion and the role of ensuring the prevention of illness and injury coupled with ongoing maintenance of health and wellbeing for clients. Frith also has a specialty in Ear issues and is an Ear Nurse Specialist with many years of experience in this field.

Frith is a member of the NZ Occupational Health Nurses Association, the National Ear Nurse Specialist Group Inc Society NZ, The NZ Nurses Organisation, and NZ Clinical Nurse Specialist Society. She is also a member of Occnet which is a nationwide Independent Nursing network aimed at providing excellent service by ensuring that each service providers are professional and experience-only qualified registered nurses can be part of this Group.

Available Services


  • Hearing tests
  • Lung function test
  • Visual test
  • Occupational Health and advice-referrals to allied Health Professionals


  • ESR drug screen without medical
  • ESR drug test with medical
  • Instant drug and alcohol screen
  • Instant drug test with medical
  • Random
  • Post incident
  • Site retest


  • Flu
  • Hepatitis A
  • Hepatitis B
  • Twinrix (combined A and B)
  • Tetanus



  • Health assessments from physios/GPs or lab if required as part of assessment
  • Education sessions adapted specifically to the Workplace
  • Regular onsite Nurse led clinics

This email address is being protected from spambots. You need JavaScript enabled to view it.


ph 027 213-3785

Hazard Management Systems Limited

Charlie Strickland (Director – Consultant)
+ 64 27 288 8546
Debbie Strickland (Consultant)
+ 64 27 859 3235
Vince Lomas (Consultant)
+ 64 22 467 9513
New Zealand
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