March 7, 2026

How Carrot Transformed Dr. Seidman’s Visual Field Testing

Dr. Carly Seidman
Sarah Kersting-Herbert

Key Take Aways

  • Carrot makes visual field testing possible in space-constrained practices. Dr. Seidman adopted Carrot after discovering it at AAO because her office lacked the space for a traditional tabletop perimeter, allowing her to run tests in small rooms or exam lanes.

  • Portable testing improves accessibility for patients with mobility challenges. Because the headset can be brought directly to the patient, individuals do not need to move around the clinic to complete their exam.

  • Flexible testing protocols support multiple clinical needs. Dr. Seidman uses Carrot for glaucoma progression monitoring, hydroxychloroquine toxicity screening with 10-2 testing, and ptosis exams to support insurance authorization for blepharoplasty.

  • The subscription model lowers the barrier to adopting advanced diagnostics. Monthly pricing allowed the practice to add visual field testing without a large upfront equipment investment.

  • Reliable performance drives strong peer recommendations. After seeing its benefits firsthand, Dr. Seidman recommended Carrot to a neighboring ophthalmologist who replaced a failing tabletop perimeter with the system.

Introduction

Dr. Seidman, a medical retina specialist, shares a compelling case study on how Carrot (formerly Virtual Field) transformed her ophthalmology practice. The journey begins with the discovery of Carrot and the clinic’s specific challenges. Exams used: 24-2 BOLT, 10-2 BOLT.

Discovery and Challenges:

I came across Carrot at the Virtual AAO meeting list of exhibitors and it immediately caught my interest.  My office did not have a visual field at all, and I had been looking into options. As my office is very limited in space, I didn’t have room for a bulky machine. Carrot fits my needs perfectly. I also liked that I could pay monthly and not have to make a large up-front investment.  

Addressing Challenges:

Carrot works perfectly in my small office, as I can perform the test in a small dilating room (former closet) I have set up, with a blackout curtain on the doorframe. I can also administer it in the examination lanes if needed (with lights and monitors turned off). It’s particularly useful for patients with limited mobility, as the test can be brought to them and they do not have to move around the office. 

Achieving Outstanding Results

As a medical retina specialist who also practices comprehensive care, I use Carrot for many purposes. I am able to monitor glaucoma patients for progression, and I am also often consulted for hydroxychloroquine screening examinations. Carrot has excellent 24-2 and 10-2 protocols to meet these needs. I also occasionally use the Ptosis test, which has enabled me to obtain insurance prior authorizations for medically necessary blepharoplasties.

Subscription Model

I recommended Carrot to another ophthalmologist who operates across the hall from me at the same ASC, when he mentioned his table-top perimeter was malfunctioning and would cost a lot to repair. He raves about it every time I see him!”

 

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