Passionate About Eye Health

Adults ages 18-60 should have a comprehensive eye exam at least once every 2 years.

Meet friendly and professional eye specialist Dr. T. Keulder

Dr. Theodor Keulder is a dedicated ophthalmologist practicing at Cape Gate Mediclinic and the Advanced Health Durbanville Surgical Centre. Originally from Port Elizabeth, he is the eldest of four siblings and the only son in his family.

Dr. Keulder resides in Cape Town with his wife, Willemien. Outside of his medical practice, he has a keen interest in motor vehicles and enjoys an active outdoor lifestyle. His leisure time is often spent hiking, camping, and exploring off-road trails.

Qualified Eye Specialist

Dr. Keulder studied medicine MB ChB at Stellenbosch and obtained a MFam Med degree at the UFS. In 2000 Dr. Keulder obtained a MMed in Ophthalmology.

Over 22 Years Experience

Dr. Keulder specializes in cataract-, pterygium-, and refractive surgery, glaucoma treatment, sugar diabetes eye treatments, and general eye conditions.

Eye Health Treatments

Dr. Theodor Keulder specializes in cataract and pterygium surgery, glaucoma treatment, sugar diabetes eye treatments,

refractive surgery (NON-LASIK), and general eye conditions.

Cataract Surgery

To determine whether you have a cataract, Dr. Keulder will review your medical history and symptoms, and perform an eye examination...

Diabetic Retinopathy

Diabetic retinopathy is best diagnosed with a comprehensive dilated eye exam. For this exam, drops placed in your eyes dilate...

Glaucoma Treatment

Dr. Keulder will review your medical history and conduct a comprehensive eye examination. Dr. may perform several tests...

Lasik Surgery

LASIK eye surgery is the best known and most commonly performed laser refractive surgery to correct vision problems. Laser-assisted...

Pterygium Treatment

Dr. Keulder may diagnose this condition based on a physical examination using a slit lamp. This lamp allows him to see your eye...

Refractive Surgery

Refractive surgery is performed to reduce dependence on glasses or contact lenses. Refractive surgical techniques reshape the cornea...

Keep Your Eyes Healthy with Regular Exams

Your vision is one of your most valuable assets. That’s why adults between the ages of 18 and 60 should schedule a comprehensive eye exam at least once every two years.

Regular checkups do more than update your prescription:

• 🧠 Detect early signs of eye conditions and overall health issues

• 👀 Ensure your glasses or contact lenses provide clear, comfortable vision

• 💼 Support your daily performance at work, on the road, and in everyday life

Don’t wait until you notice a problem—protect your sight today.

Book Your Eye Exam

Meet the Team of Professionals

Together, we strive to make every patient feel informed, supported, and confident in their care. Whether you're visiting for a routine check-up or specialized treatment, our team is here to help you see the world more clearly.

Willemien Keulder

Practice Manager

Jackie Van Graan

Secretary

Jeanne Antonie

Personal Assistant

Get a appointment

TESTIMONIALS

"Outstanding service. Recommended."

- Mulder De Wit

"What a pleasant experience. Dr. Keulder is extremely nice, and obviously very knowledgeable. The reception ladies are all very nice and accommodating."

- Jan Griesel