Dr Brendan Cronin

MBBS (Hons), DipOphthSci, B.Com, LLB, FRANZCO, FWCRS

Dr Brendan Cronin is a highly experienced corneal and laser eye surgery specialist at the Queensland Eye Institute (QEI) and Focus Vision Clinic in Brisbane, Australia. He specializes in cataract surgery, laser eye surgery, pterygium removal, keratoconus treatment, and corneal transplants.

Professional Affiliations & Research

Posts by Dr Brendan Cronin

Corneal Transplant Surgery Brisbane Queensland

Corneal Transplant Surgery Brisbane Queensland

12 Apr 2026

Femtosecond Laser-Assisted DALK: A Game-Changer in Corneal Transplants

Femtosecond Laser-Assisted DALK: A Game-Changer in Corneal Transplants

12 Apr 2026

CAIRS vs CTAK for Keratoconus: Understanding the Differences between CTAK and CAIRS

CAIRS vs CTAK for Keratoconus: Understanding the Differences between CTAK and CAIRS

18 Nov 2025

Understanding the Difference Between CAIRS and Corneal Collagen Crosslinking for Keratoconus

Understanding the Difference Between CAIRS and Corneal Collagen Crosslinking for Keratoconus

12 Nov 2025

My consent for for CAIRS keratoconus surgery

My consent for for CAIRS keratoconus surgery

12 Nov 2025

Book online with Dr Cronin

Book online with Dr Cronin

8 Nov 2025

Thinking About Traveling Overseas for Eye Surgery? Why Australia Is Becoming a Global Destination

Thinking About Traveling Overseas for Eye Surgery? Why Australia Is Becoming a Global Destination

8 Nov 2025

Does Medicare cover CAIRS Keratoplasty for Keratoconus?

Does Medicare cover CAIRS Keratoplasty for Keratoconus?

8 Nov 2025

DMEK vs. DSAEK: Understanding the Latest Corneal Transplant Techniques

DMEK vs. DSAEK: Understanding the Latest Corneal Transplant Techniques

1 Nov 2025

Pterygium Surgery Without Stitches — Dr Brendan Cronin Ophthalmologist

Pterygium Surgery Without Stitches — Dr Brendan Cronin Ophthalmologist

1 Oct 2025

Teaching at ESCRS in Copenhagen

Teaching at ESCRS in Copenhagen

18 Sept 2025

Ocular Surface Tumours: Early Signs, Diagnosis, and Treatment Options

Ocular Surface Tumours: Early Signs, Diagnosis, and Treatment Options

1 Sept 2025

What are the treatments for vitreous floaters?

What are the treatments for vitreous floaters?

30 Aug 2025

How Corneal Topography, Tomography and Biomechanics Are Changing the Way We Detect Keratoconus

How Corneal Topography, Tomography and Biomechanics Are Changing the Way We Detect Keratoconus

1 Aug 2025

Ophthalmology for Medical Students. A FREE download audio textbook.

Ophthalmology for Medical Students. A FREE download audio textbook.

28 July 2025

Zaditen Eye Drops Alternatives — DR BRENDAN CRONIN OPHTHALMOLOGIST

Zaditen Eye Drops Alternatives — DR BRENDAN CRONIN OPHTHALMOLOGIST

18 July 2025

Teaching internationally

Teaching internationally

15 July 2025

The Definitive Guide to Laser Eye Surgery: Unlocking Your World in High Definition

The Definitive Guide to Laser Eye Surgery: Unlocking Your World in High Definition

12 July 2025

Keratoconus Laser Eye Surgery Is Possible

Keratoconus Laser Eye Surgery Is Possible

12 July 2025

Pterygium Surgery Brisbane: Why Fibrin Glue Offers a Smoother Recovery than Sutures

Pterygium Surgery Brisbane: Why Fibrin Glue Offers a Smoother Recovery than Sutures

8 July 2025

Pterygium Surgery: A Modern Approach with Exceptional Outcomes

Pterygium Surgery: A Modern Approach with Exceptional Outcomes

8 July 2025

Keratoconus Treatment Options: Beyond Glasses and Contacts in Brisbane

Keratoconus Treatment Options: Beyond Glasses and Contacts in Brisbane

2 July 2025

Corneal Cross-Linking (CXL) for Keratoconus: Is Early Intervention Key?

Corneal Cross-Linking (CXL) for Keratoconus: Is Early Intervention Key?

2 July 2025

What is Keratoconus? Symptoms, Causes, and Diagnosis Explained by a Brisbane Specialist

What is Keratoconus? Symptoms, Causes, and Diagnosis Explained by a Brisbane Specialist

2 July 2025

Life After Laser Eye Surgery: Recovery, Long-Term Vision, and Resuming Activities

Life After Laser Eye Surgery: Recovery, Long-Term Vision, and Resuming Activities

1 July 2025

Cost of Laser Eye Surgery Brisbane — DR BRENDAN CRONIN OPHTHALMOLOGIST

Cost of Laser Eye Surgery Brisbane — DR BRENDAN CRONIN OPHTHALMOLOGIST

1 July 2025

The Pros and Cons of Laser Eye Surgery: A Patient's Guide to Benefits and Risks

The Pros and Cons of Laser Eye Surgery: A Patient's Guide to Benefits and Risks

1 July 2025

LASIK, PRK, SMILE: Which Laser Eye Surgery is Best for Your Vision in Brisbane?

LASIK, PRK, SMILE: Which Laser Eye Surgery is Best for Your Vision in Brisbane?

1 July 2025

Navigating Your IOL Options: Choosing the Best Lens for Your Cataract Surgery

Navigating Your IOL Options: Choosing the Best Lens for Your Cataract Surgery

1 July 2025

Cataract Surgery Recovery Timeline: What to Expect Day-by-Day for Optimal Healing

Cataract Surgery Recovery Timeline: What to Expect Day-by-Day for Optimal Healing

1 July 2025

Why Your Vision Gets Worse After 40 (And What You Can Do About It)

Why Your Vision Gets Worse After 40 (And What You Can Do About It)

1 July 2025

Is Cataract Surgery Right for Me? Common Questions Answered by a Brisbane Ophthalmologist

Is Cataract Surgery Right for Me? Common Questions Answered by a Brisbane Ophthalmologist

1 July 2025

Understanding Cataract Surgery Costs in Brisbane: A Comprehensive Guide to Fees, Rebates, and What's Included

Understanding Cataract Surgery Costs in Brisbane: A Comprehensive Guide to Fees, Rebates, and What's Included

1 July 2025

Don't Let Keratoconus Break the Bank: Why Early Cross-Linking is Your Wallet's Best Friend

Don't Let Keratoconus Break the Bank: Why Early Cross-Linking is Your Wallet's Best Friend

29 June 2025

Red Eye After Contact Lens Wear: Causes, Risks, and Safe Solutions

Red Eye After Contact Lens Wear: Causes, Risks, and Safe Solutions

11 June 2025

What does laser eye surgery cost?

What does laser eye surgery cost?

10 June 2025

$Refractive Lens Exchange$

Refractive Lens Exchange

8 June 2025

Why Patients from the USA Are Choosing Australia for EpiOxa Corneal Collagen Cross-Linking for their Keratoconus.

Why Patients from the USA Are Choosing Australia for EpiOxa Corneal Collagen Cross-Linking for their Keratoconus.

1 June 2025

Yes, You Can Be Asleep for Your Cataract Surgery

Yes, You Can Be Asleep for Your Cataract Surgery

11 May 2025

Can Laser Surgery Correct Astigmatism: Better Than Glasses?

Can Laser Surgery Correct Astigmatism: Better Than Glasses?

2 May 2025

Is Your Eye Prescription Stable? What It Means for Laser Vision Correction Eligibility

Is Your Eye Prescription Stable? What It Means for Laser Vision Correction Eligibility

1 May 2025

Allotex Allogenic Corneal Inlays: A New Frontier in Presbyopia Correction

21 Apr 2025

CLEAR vs LASIK: Which One Is Right for You? — Dr Brendan Cronin Ophthalmologist

CLEAR vs LASIK: Which One Is Right for You? — Dr Brendan Cronin Ophthalmologist

31 Mar 2025

Rayner Lens Surgery Brisbane — Dr Brendan Cronin Ophthalmologist

Rayner Lens Surgery Brisbane — Dr Brendan Cronin Ophthalmologist

9 Mar 2025

Allergy Management: Relief for Ocular Allergies and Conjunctivitis — Dr Brendan Cronin Ophthalmologist

Allergy Management: Relief for Ocular Allergies and Conjunctivitis — Dr Brendan Cronin Ophthalmologist

6 Mar 2025

$Cataract Surgery vs. Refractive Lens Exchange: Which One Is Right for You?$

Cataract Surgery vs. Refractive Lens Exchange: Which One Is Right for You?

1 Mar 2025

Understanding Keratoplasty: Penetrating vs. Deep Anterior Lamellar Procedures

Understanding Keratoplasty: Penetrating vs. Deep Anterior Lamellar Procedures

6 Feb 2025

Can You Have Laser Eye Surgery After 50? A Guide to Vision Correction for Older Adults

Can You Have Laser Eye Surgery After 50? A Guide to Vision Correction for Older Adults

1 Jan 2025

Travelling to see Dr Cronin

Travelling to see Dr Cronin

15 Nov 2024

$World College of Refractive Surgery and Visual Sciences$

World College of Refractive Surgery and Visual Sciences

15 Nov 2024

Extended depth of focus lenses for cataract surgery.

Extended depth of focus lenses for cataract surgery.

29 Sept 2024

Teaching CAIRS to international surgeons

Teaching CAIRS to international surgeons

15 Sept 2024

LASIK vs PRK | Choosing the Best Laser Eye Surgery for You — Dr Brendan Cronin Ophthalmologist

LASIK vs PRK | Choosing the Best Laser Eye Surgery for You — Dr Brendan Cronin Ophthalmologist

14 Aug 2024

CAIRS Instruments

CAIRS Instruments

11 Aug 2024

How to Perform CAIRS Keratoplasty - A Guide For Surgeons

How to Perform CAIRS Keratoplasty - A Guide For Surgeons

27 Apr 2024

Keratoconus vs. Keratoglobus | Understanding Corneal Eye Conditions — DR BRENDAN CRONIN OPHTHALMOLOGIST

Keratoconus vs. Keratoglobus | Understanding Corneal Eye Conditions — DR BRENDAN CRONIN OPHTHALMOLOGIST

23 Mar 2024

Corneal foreign body brochure for optometrists

Corneal foreign body brochure for optometrists

14 Aug 2022

Glaucos Epioxa Collagen Cross linking — DR BRENDAN CRONIN - Keratoconus Specialist

Glaucos Epioxa Collagen Cross linking — DR BRENDAN CRONIN - Keratoconus Specialist

15 Aug 2019