About
Dr Johan Potgieter practices at N1 City Hospital as a Specialist Surgeon, where he leads both consultations and day‑case procedures. Moreover, he earned his MB.ChB from the University of Stellenbosch in 1984 and completed specialist surgical training in 1993. Consequently, he began his service at N1 City in 1994 and has amassed over 25 years of expertise in minimally invasive and general surgery. Furthermore, he holds an M Med (Chir) and Fellowship of the College of Surgeons (SA), which underscore his advanced surgical credentials.
He also serves as a national proctor for bariatric surgery training, mentoring fellow surgeons in advanced weight‑loss techniques. Since 1999, Dr Potgieter has held leadership roles within the South African Society of Endoscopic Surgeons, currently acting as its Honorary President. Therefore, he combines cutting‑edge laparoscopic skills with a deep commitment to surgical education and patient safety. Additionally, he collaborates closely with anaesthetists and nursing teams to ensure seamless perioperative care, and he mentors junior surgeons through hands‑on workshops and case reviews.
Services
Advanced Laparoscopic Surgery
He performs keyhole procedures—such as cholecystectomy, hernia repair, and appendectomy—with precision and minimal scarring.Bariatric Surgery
He offers gastric bypass and sleeve gastrectomy operations that drive significant weight loss and long‑term health improvements.Obesity & Revisional Surgery
He manages complex and revisional bariatric cases, addressing complications from prior weight‑loss procedures to restore wellness.Vascular Surgery
He treats varicose veins, peripheral arterial disease, and aneurysms through both open and endovascular approaches, thereby improving circulation and limb health.Endoscopic Procedures
He utilises advanced endoscopic equipment to diagnose and treat gastrointestinal conditions, thus reducing hospital stays and enhancing recovery.
Additional Information
N1 City Hospital features a purpose‑built theatre equipped with high‑definition laparoscopic towers, 3D imaging systems, and real‑time surgical navigation. Moreover, the dedicated day‑case unit supports rapid recovery protocols, so most patients return home the same day. The hospital maintains strict infection‑control standards and uses a digital patient‑record system to streamline admissions and follow‑ups. Consequently, every stage of care remains safe, efficient, and well‑coordinated.
A multidisciplinary team—including specialist nurses, dietitians, physiotherapists, and clinical coordinators—supports each patient from preoperative assessment through long‑term rehabilitation. Furthermore, Dr Potgieter sees both private and insured patients by appointment Monday through Friday. Therefore, he delivers personalised attention and tailored care plans that address surgical needs alongside lifestyle goals.
Dr Potgieter also runs a dedicated bariatric service alongside Dr Etienne Swanepoel for Cape Town’s northern suburbs. Together, they offer comprehensive pre‑ and postoperative support, including nutritional counselling, exercise programmes, and psychological preparation. Additionally, they host regular patient education seminars to empower individuals with the knowledge required for lasting weight management.
Moreover, his practice benefits from on‑site multidisciplinary case conferences, where surgeons, radiologists, and allied health professionals review complex cases. As a result, treatment strategies undergo rigorous peer evaluation before implementation. Finally, Dr Potgieter continuously audits his outcomes and participates in national research initiatives to refine surgical protocols and improve patient satisfaction rates.
Are you considering expert surgical advice or exploring weight‑loss options? Then schedule a consultation with Dr Johan Potgieter at N1 City Hospital today. Take the first step toward safer surgery and healthier living now.
