
Advanced Retina Care in the Bay Area
For Every Sunset, Trail, and Horizon Still to Come
About

Dr. Louis Cai is a board-certified retina specialist dedicated to high-quality, patient-centered care.
He completed his training at the #1 and #2 ophthalmology programs in the nation – Bascom Palmer Eye Institute and Wills Eye Hospital.
He provides advanced treatment for a wide range of retinal conditions with a focus on clarity, precision, and compassionate care.
For Patients
Your vision is our priority. Learn how to prepare for your first visit, what to bring, and what to expect during your comprehensive eye evaluation
For Providers
We partner with regional eye care providers to offer rapid, coordinated medical and surgical care for your urgent and complex retina patients.
Symptoms and Conditions We Evaluate
Protecting your vision starts with understanding what’s going on. We use state-of-the-art imaging to evaluate a full spectrum of retinal conditions, delivering world-class care with a compassionate, down-to-earth approach
Common Symptoms
- Blurry, dim, or distorted vision
- Sudden or progressive vision loss
- Flashes of light in peripheral vision
- New floaters or spots in your vision
- Dark shadows or a curtain over vision
- Difficulty seeing at night or in low light
- Straight lines appearing wavy or bent
- Loss of central vision (blank spots)
- Eye pain or pressure
- Changes in color perception or faded colors
Common Conditions
- Age-Related Macular Degeneration (AMD)
- Diabetic Retinopathy & Diabetic Eye Disease
- Retinal Detachment (Surgical Care)
- Retinal Tear & Laser Treatment
- Retinal Vein Occlusion
- Retinal Artery Occlusion (Stroke in the Eye)
- Epiretinal Membrane (Macular Pucker)
- Macular Hole Repair
- Vitreous Hemorrhage (Bleeding in the Eye)
- Posterior Vitreous Detachment (PVD)