Dr. Cilius van der Merwe – Dentist in Erasmus Park brings over two decades of experience to his role at Intercare Castle Gate. He completed his BMedSci and BChD degrees at the University of Pretoria in 1998, laying a strong academic foundation for his clinical career. Shortly after graduating, he moved to the United Kingdom, where he practiced until 2004. This international exposure not only broadened his clinical skills but also deepened his ability to work with patients from diverse backgrounds.
Upon returning to South Africa, Dr. van der Merwe continued refining his craft in private practice, serving the communities of Faerie Glen and Garsfontein for 16 years. Through this extensive experience, he has developed a thoughtful, patient-focused approach to dentistry. In particular, he has a strong interest in endodontics, and he performs root canal treatments with both precision and care.
Moreover, Dr. van der Merwe enjoys all aspects of general dentistry. His goal is to provide care that aligns with the individual needs of each patient—whether it’s a routine check-up or a complex restorative case. Because he believes in building trust, he ensures that his patients are well-informed and involved in every step of their treatment journey.
Outside the clinic, he is passionate about music, sports, and camping. These hobbies reflect his balanced lifestyle and contribute to the calm, relatable energy he brings to his dental practice. Additionally, his strong family values influence his gentle manner, particularly when working with children.
Services
At Intercare Castle Gate, Dr. van der Merwe offers a broad selection of dental services. Each treatment is tailored to support both functionality and aesthetics, while prioritising patient comfort.
General Dental Services
Regular check-ups, cleanings, and preventive care to maintain long-term oral health.Aesthetic Dentistry
Cosmetic treatments designed to improve the appearance of teeth with natural-looking results.Bridges
Fixed restorations that fill gaps from missing teeth, improving both bite and confidence.Crowns
Tooth-coloured caps that restore shape, function, and protection to compromised teeth.Dental Procedures Under Sedation
Options for patients who experience dental anxiety, allowing for stress-free treatment.Dental Restoration
Repairs for damaged or decayed teeth using materials that match your natural smile.Dentures
Removable prosthetics that provide reliable, comfortable solutions for tooth loss.Oral Hygiene Treatments
Deep cleanings, scaling, and education to prevent gum disease and maintain a healthy mouth.Orthodontics
Alignment solutions, including braces and other devices, that correct bite and spacing issues.Paediatric Dentistry
Specialised dental care for children, delivered with patience, education, and empathy.Root Canal (Endodontic) Therapy
Targeted removal of infected pulp to relieve pain and preserve the natural tooth.Teeth Whitening
Non-invasive cosmetic procedures that brighten teeth and enhance smile aesthetics.
Each procedure is approached with a commitment to excellence, using up-to-date techniques and technology to ensure the best possible outcomes.
Additional Information
Intercare Castle Gate features modern dental technologies, such as digital imaging and intraoral scanning, which enhance diagnostic accuracy and streamline treatment. In addition, the clinic offers a welcoming environment with a layout designed for patient comfort and privacy.
The facility operates as a cashless practice, accepting major cards and medical aids for convenience. Furthermore, extended weekday hours and weekend availability provide flexibility for patients with busy schedules.
Dr. van der Merwe remains committed to continuous professional development, regularly attending workshops and training sessions. This dedication ensures his patients benefit from the latest advances in dental care. He also believes that building long-term patient relationships is key to creating a successful and satisfying dental experience.
For those seeking a dentist with experience, empathy, and technical skill, Dr. Cilius van der Merwe at Intercare Castle Gate offers exceptional care for the whole family. Book your appointment today and take a confident step toward better oral health.

