GALLERY
Dr David Yeh is a distinguished member of our dental team at Lonehill Dental Excellence, whose journey in dentistry began at the University of Pretoria, where he earned his Bachelor of Dentistry (BChD) in 2015. Dr Yeh’s commitment to excellence and continuous learning is evident through his extensive postgraduate education and dedication to advancing modern dentistry. He has been a proud member of the ITI Implant Foundation since 2023, demonstrating his commitment to remaining at the forefront of implant dentistry.
Dr Yeh’s expertise is not limited to implant dentistry. In 2022, he expanded his clinical skill set with diplomas and certifications from the Implant and Aesthetic Academy, including training in Aesthetic Restorative Dentistry, Soft Tissue Management, Surgical Bone Augmentation, and the Basics of Dental Lasers. His proficiency in modern dental techniques is further highlighted by his Invisalign® certification, enabling him to provide advanced clear aligner orthodontic treatment.
Continuing his pursuit of clinical excellence, Dr Yeh completed his Postgraduate Diploma in Endodontics from the University of Pretoria in 2025, further strengthening his expertise in complex root canal treatment and tooth preservation.
His educational journey also includes specialised training in Basic Dental Implantology, CBCT scan interpretation under the guidance of Dr Dale Miles, and comprehensive courses in orthopaedics, temporomandibular joint disorders, and clear aligner therapy through the Clinical Foundation of Orthopaedics and Orthodontics.
Beyond the clinic, Dr Yeh is passionate about maintaining a balanced and active lifestyle. He enjoys basketball, padel, gym workouts, and vitality-focused fitness. His curiosity for exploring new cuisines, outdoor activities, and educational podcasts reflects a clinician who is deeply committed not only to his profession but also to personal growth and living life to the fullest.
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Dr David Yeh
Dr. Teresa Feng – Elevating Beauty Through Natural-Looking Aesthetic Treatments
Dr. Teresa Feng, a medical doctor and graduate of Stellenbosch University, is proud to join the aesthetic division of our practice, where she brings her expertise and passion for non-surgical cosmetic treatments. Specializing in botulinum toxin, dermal fillers, biostimulators, and skin rejuvenation, Dr. Feng is committed to enhancing natural beauty with precision and care.
With a patient-centered approach, she tailors every treatment to meet individual needs, focusing on safety, comfort, and delivering natural-looking results that inspire confidence. Whether you're looking to refresh your look or maintain youthful skin, Dr. Feng is here to help you achieve your aesthetic goals.
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Dr Teresa Feng
Meet Marele Dedekind
Marele Dedekind is a dedicated oral hygienist who has been transforming smiles since graduating from the University of Pretoria in 2014. A proud mother of two, Marele expertly balances her family life with her passion for oral health care.
Marele’s approach to dentistry is rooted in her commitment to using the latest non-invasive technology, ensuring that her patients experience minimal discomfort while achieving outstanding results. She takes pride in creating a comfortable and enjoyable environment, making every visit as stress-free as possible.
When she’s not perfecting smiles, Marele enjoys diving into a good book, staying active at the gym, and indulging in her love for Greek cuisine. Her warm personality and dedication to her craft make her a trusted professional in her field and a valued part of her community.
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Marele Dedekind
Chrina De Leeuw is the oral hygienist at Lonehill Dental Excellence. She graduated from the University of Pretoria. She has an interest in healthy living, good nutrition, exercise and building our immune system that goes hand in hand with good oral care.
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Chrina Leeuw
Bev Reynolds is the Practice Manager for Lonehill Dental Excellence. She is committed to always displaying friendliness, kindness and compassion towards the patients, making the Reception area a happy and welcoming environment.
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Beverly Reynolds
Beatrice Mathabo Nyoka is a dental assistant at Lonehill Dental Excellence. Beatrice strives to ensure her patients are well looked after during their dental visits. She is passionate about patient rapport and patient experience.
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Beatrice Nyoka
Ronnie welcomes patients to the practice and ensures their safety.
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Ronnie Sithole
Palesa Ecklton is a valued member of the team at Lonehill Dental Excellence. She assists with dental procedures, supports our medical aesthetic treatments, and provides reception assistance to help ensure that the practice runs smoothly and that patients feel welcomed and cared for.
Palesa enjoys connecting with patients and being part of a team that focuses on delivering high-quality care. Outside of the practice, she loves reading, staying active through boxing, and dancing. She also enjoys relaxing and spending time with friends, often with a refreshing cider and plenty of laughter.
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Palesa Ecklton
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