“Fantastic experience – friendly and highly skilled doctor. She made me feel very safe and gave me useful information. The doctor is Siri Kløkstad.”
Trude Pedersen
7 months ago

Gastrointestinal surgeonBariatric surgeryMajorstuen
Dr. Andreas Edenberg is a specialist in general surgery and gastroenterological surgery, with European specialist certification in trauma surgery. He has previously worked as a consultant at Ringerike Hospital, Gjøvik Hospital and Oslo University Hospital (Ullevål).
Edenberg specializes in advanced endoscopy and obesity treatment and performs over 2000 endoscopic examinations annually. He has a particular interest in bariatric surgery and the development of new techniques within endoscopy. Andreas is part of CMedical`s multidisciplinary team that offers robot-assisted bariatric surgery.
His extensive experience and professional commitment make him a leading player in his field. He has also published articles on the use of artificial intelligence in endoscopy.
Take the first step towards a simpler everyday life and increased quality of life – book a no-obligation consultation with Dr. Andreas Edenberg.
Specialist in general surgery · Specialist in gastrointestinal surgery · European specialist certification in trauma surgery

Gastrointestinal surgery covers surgical procedures involving the digestive system. You will meet experienced specialists in the field. We provide comprehensive, multidisciplinary care in which advanced medical technology is combined with close follow-up from surgeons and a clinical nutritionist.
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Robot-assisted sleeve gastrectomy (rSG) is a modern form of laparoscopic (keyhole) weight-loss surgery, using the latest technology to achieve even greater precision than traditional technique. During the procedure, 60–80% of the stomach is removed, and the remaining part is shaped into a narrow "sleeve" that limits food intake.
Read moreLeading specialists across gastroenterology, rheumatology, dermatology, nutrition, vascular surgery, osteopathy, psychology and sexology.
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“Fantastic experience – friendly and highly skilled doctor. She made me feel very safe and gave me useful information. The doctor is Siri Kløkstad.”
Trude Pedersen
7 months ago
“I had a very pleasant and positive experience with egg freezing at CMedical. My doctor Jackson was highly skilled and reassuring.”
Kaja Kollsgård
9 months ago
“Good service and follow-through. Fantastic staff, beautiful facilities and good food.”
Børge Thue
3 months ago
Same specialty area
You do not need a referral to book an appointment with us. You can easily book directly via our website or call us. If you have a referral from your GP, please bring it with you to the consultation.
We offer short waiting times. Most people get an appointment within 1-3 days, depending on the type of treatment and availability.
Our specialists can write a sick note if there is a medical basis for it. This is assessed individually during the consultation.
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CMedical is the leading clinic for the life and genitals in the Nordic region, with a special emphasis on women's health. We are also concerned with men's health and fertility, which concerns everyone involved in creating life. Every year we have over 60,000 patient visits at our clinics.
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