About our Practices

Welcome to our medical practice, proudly serving the communities of Langebaan and Yzerfontein, South Africa. Under the leadership of Dr. M. Appelgryn-Siebert, our team includes several exceptional doctors, all dedicated to delivering the highest standard of medical care.

We offer a range of services designed to help you achieve your health goals, from routine medical care to aesthetic treatments and medically supervised weight loss programs.

Our comprehensive care is tailored to meet your unique needs in a welcoming and comfortable environment.

Dr. Marinus Applegryn-Siebert

Dr. Marinus Appelgryn-Siebert holds an MBChB degree from the University of Pretoria and has extensive private practice experience, bringing a wealth of expertise to our practice in Langebaan. In addition to his training in aesthetic medicine and medically-assisted weight loss, Dr. Marinus holds a Diploma in Occupational Medicine and Health, demonstrating his dedication to providing comprehensive care to his patients.

Dr. Marinus is known for his warm and compassionate approach, putting patients at ease during their visits. He is committed to delivering exceptional care to every patient, so don’t hesitate to book your appointment today.

Dr. O’ Neill

With experience in both GP and ER rooms, Dr. O’Neill is a real asset to our practice. She is passionate about patient care and has a holistic, empathetic approach. Dr. O’Neill enjoys spending time with her patients and has a special interest in pediatrics, psychiatry and medical emergencies, although she does enjoy an occasional trauma case just as much!

Dr. Kristen Barnes

Dr. Kristen Barnes is a dedicated medical professional known for consistently exceeding expectations and providing compassionate, personalized care. With a profound passion for women’s health and trauma medicine, she advocates for comprehensive and empathetic treatment. Dr. Barnes earned her medical degree at the University of the Free State and combines empathy with clinical expertise to deliver exceptional and caring patient care.

Celaine Malan

Celaine Malan is a compassionate Clinical Associate, dedicated to patient care after earning her degree from The University of Pretoria. She values kindness and finds fulfillment in helping others, ensuring they receive exceptional medical attention. Celaine prioritizes continuous learning to stay updated with medical advancements, aiming to provide the highest quality of care. Outside of work, she enjoys relaxing with loved ones, organizing dinner nights to recharge and maintain a healthy balance in life.

Partners

Also in Langebaan

Dr M D Atkins

General Pediatrician

Cornia Bester

Physiotherapist

Annemadelein Scherer

Occupational Therapist

Christel swart

Biokinetics

Marit Kleynhans

Counselling Psychologist

Carina Truter

Speech-Language Therapists

Dr A Beukes

Traumatologist

Frequently Asked Questions

Dr. Marinus Appelgryn-Siebert Inc. offers a comprehensive range of medical services, including general medical care, aesthetic treatments, and medically supervised weight loss programs. Specific services include routine check-ups, chronic care, botulinum toxin injections, dermal fillers, and Dermapen treatments

The practice operates from Monday to Friday, 8:00 am to 5:30 pm, and on Saturdays from 9:00 am to 1:00 pm. They are closed on Sundays. For medical emergencies after hours, patients can call 022 634 0003

Appointments can be booked by calling the practice at 022 634 0003 or by visiting their website and using the online booking system

The practice is located at Laguna St, Mykonos, Langebaan, Western Cape, South Africa, 7357

Dr. Marinus Appelgryn-Siebert holds an MBChB degree from the University of Pretoria and a Diploma in Occupational Medicine and Health. He has extensive experience in aesthetic medicine and medically-assisted weight loss.

Dr. G.J. Marais has completed numerous diplomas and has a particular interest in aesthetic medicine and minor surgical procedures. He stays up to date with the latest advancements in the medical field.

Patients can expect a warm and compassionate approach from both doctors, ensuring they feel at ease. The practice prioritizes personalized care tailored to individual health goals and needs

Yes, the practice offers specialized health checks such as insurance medicals, ECGs, occupational health examinations, and Discovery Vitality Health Checks

Yes, aesthetic treatments like botulinum toxin injections, dermal fillers, and Dermapen treatments are performed by qualified medical professionals who ensure patient safety and discuss potential risks and benefits before proceeding