Weight Doctors® GLP-1 pharmacotherapyMedication-based, no procedure3–12 months · from €599Medically supervised pharmacotherapy with regular progress monitoring – with no procedure at all.
No procedure

Mon–Fri 8 am–8 pm · Sat 9 am–3 pm

Medical Director Netherlands · Lead Surgeon
Specialist in visceral and bariatric surgery
Professor of Metabolic and Bariatric Surgery, Maastricht University
Waalre

“Obesity is a chronic disease which, in most patients, has many different causes.”
Prof. Dr. Jan Willem Greve is Medical Director of Weight Doctors® Netherlands and the lead specialist at the Waalre location near Eindhoven. He looks back on decades of experience in bariatric surgery and endoscopic bariatrics.
Since 2019 he has been Professor of Metabolic and Bariatric Surgery at Maastricht University. He is a study author, keynote speaker and medical trainer (Medical Proctor) for minimally invasive obesity treatments.
Lead Surgeon of Weight Doctors® for Weight Doctors SLEEVE® using Apollo OverStitch SX technology and pose®2 Endo-Sleeve technology
Medical Director of Weight Doctors® Netherlands, Waalre
Professor of Metabolic and Bariatric Surgery at the Faculty of Medicine of Maastricht University
Chair of the joint Medical Ethics Committee of Zuyderland Klinikum and Zuyd University, Heerlen
Head of Visceral and Obesity Surgery at Zuyderland Klinikum, Heerlen
Medical Director of Obesitas Klinieken Süd, Netherlands
Surgeon in the Department of Surgery at Zuyderland Klinikum and head of Bariatric Surgery, Heerlen
President of the International Federation for the Surgery of Obesity and Metabolic Disorders (IFSO)
Organiser and President of the 10th IFSO World Congress, Maastricht
Professor of Surgery at MUMC Maastricht, holder of the chair of gastrointestinal and oncological surgery, programme director of bariatric surgery
Co-editor of Obesity Surgery
Member of the editorial board of Obesity Surgery
Organiser of the 3rd World Congress of the International Federation for the Surgery of Obesity, Bruges (Belgium)
Associate Professor of Surgery at Maastricht University Hospital
Dissertation “Complications in obstructive jaundice. An experimental study on aetiology and prevention”
Surgical specialist training at Maastricht University Hospital
Medical studies at the Catholic University of Leuven (KUL), Belgium








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Weight Doctors® GLP-1 pharmacotherapyMedication-based, no procedure3–12 months · from €599Medically supervised pharmacotherapy with regular progress monitoring – with no procedure at all.
No procedure
Weight Doctors® GASTRIC BALLOONTemporary, also swallowable6 or 12 months · from £4,250A temporary companion for 6 or 12 months – also swallowable, with no endoscopy at all.
No surgery
Weight Doctors SLEEVE®Endoscopic, permanent30–60 min · from £10,500Permanent stomach reduction without conventional surgery – endoscopic, outpatient, without scars.
No surgery
Weight Doctors BARIATRICS®Surgical, minimally invasive1–3 nights · from £16,900Gastric bypass or gastric sleeve surgery for higher BMIs, incl. preliminary examination and aftercare.
With surgery
Weight Doctors® 360°Nutrition coachingper session · from £49Nutrition coaching and support in everyday life – in person, by video and in the app.
No procedure
Weight Doctors® MEMBERSHIPThe foundation of every therapyMedical oversight, app, scales, 3D Bodyscan and aftercare – the foundation of every Weight Doctors® therapy.