Dr Zac Koshy



GMC number: 5203475

Practising since: 1994



Consultation times

  • Tuesday PM
  • Overview
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After completing his basic ophthalmic training at the Aravind Eye Network Dr Koshy underwent higher specialist training in Glasgow followed by fellowships in surgical retina and medical retina in Glasgow and Newcastle. He is in charge of postgraduate training in the department and sits on the West of Scotland training committee.

Dr Koshy specialises in cataract surgery at Nuffield Health Glasgow Hospital.

Other interests

  • Vitreoretinal surgery
  • Retinal disorders
  • Standard and refractive cataract surgery

Personal interests

Outside his profession, Dr Koshy has an avid interest is in all things aviation and holds a private pilot licence.

Treatments and tests offered by Dr Zac Koshy at Nuffield Health

  • Refractive eye surgery
  • Cataract Surgery

Locations Dr Zac Koshy works with

Related experience


Besides personal research projects, Dr Koshy participated in multi-centre research trials and is currently the principal investigator in a multi-centre trial studying diabetic macular oedema. He has published over 50 papers, publications and posters at various national and international events.


  • Fellow Royal College of Surgeons

Other posts held

  • NHS Ayrshire and Arran

Insurers Dr Zac Koshy works with

Dr Zac Koshy works with the following private medical insurance providers:

  • Aviva Health
  • AXA Health
  • AXA - Global Healthcare
  • Benenden Health
  • Bupa
  • Cigna
  • Simplyhealth
  • Universal Provident
  • Vitality Health (Pru Health)
  • WPA


Dr Zac Koshy has the following interest in this hospital/ another Nuffield Health hospital or the company:

Dr Zac Koshy is the Medical Advisory Committee Chair for Nuffield Health Glasgow Hospital. No remuneration is paid for this role, however use of medical secretary services, administrative accommodation and consulting room used in connection with it are not charged for. Services used in connection with the provision of Dr Zac Koshy's private practice are charged at market rates.

Dr Zac Koshy does not have a share or financial interest in equipment used at this hospital or another Nuffield Health hospital.

Dr Zac Koshy does not hold any paid advisory role(s) at this hospital or on behalf of Nuffield Health.