Have a question?

Cham: +41 41 784 08 28
Zurich: +41 44 244 50 30

Opening hours

Monday – Friday : 8:30 am – 5:00 pm

Visceral Surgery

Dr. Hani Oweira is a specialist in hernia surgery, tumor surgery, visceral surgery and the surgery of the colon, the intestines and the digestive system..

We offer services in outpatient and inpatient settings and respond individually to the needs of our patients. Numerous services and treatment methods are offered at Hirslanden Group clinics at locations in Cham or Zurich..

Oncological Visceral Surgery (Tumor Surgery)

Surgical treatment of all tumor diseases of the internal organs

  • Total pancreatic surgery
  • Liver surgery
  • Palliative surgery

Surgery of the gall bladder, bile ducts and liver

  • Emergency operations
  • Elective surgery
  • Tumor surgery
  • Operation of liver metastases

Minimally invasive surgery

  • Surgery of the esophagus, reflux disease (inflammatory disease of the esophagus)
  • Stomach surgery
  • Operations on the small and large intestine

Endocrine visceral surgery (surgery on the glands)

Surgery on the thyroid, parathyroid and adrenal glands.

Proctology (surgery on the anus)

  • Haemorrhoids
  • Fistulas (not natural compounds)
  • Fissures (painful cracks)
  • Abscesses
  • Incontinence
  • Intestinal prolapse

Pancreatic surgery

Surgery for chronic inflammation of the pancreas Tumor surgery

Hernia surgery

Minimally invasive or open surgery for diaphragmatic, inguinal and scar fractures, corrective surgery

Where to operate?

Dr.Oweira is an accredited panel doctor and can operate at the following hospitals and locations..

Contact The Dr.Oweira clinics in Cham and Zurich for more information about operation procedures, and about scheduling consultations and operations..

Contact Us

Hirslanden AndreasKlinik, Cham

The AndreasKlinik Cham Zug stands for comprehensive basic medical and surgical care in a comfortable hotel atmosphere. As a listed hospital we are open to patients of all insurance categories.
With 56 beds, the AndreasKlinik has a manageable size that guarantees patients personal care and individual attention.
My practice is located on the premises of the clinic, which is not a minute’s walk away.

Klinik Hirslanden, Zürich

Klinik Hirslanden is a modern Zurich private clinic and belongs to Hirslanden, the leading private clinic group in Switzerland. The modern infrastructure and the medical expertise of the doctors and staff have for many years determined the way we operate and our philosophy to ensure that you feel completely at ease..

Hirslanden Klinik Im Park

The Clinic Im Park of the Hirslanden Group is idyllically situated on the left bank of Lake Zurich The clinic offers highly specialised medicine and a state-of-the-art infrastructure.
Semi-private and private patients are admitted – patients who, in addition to highly professional treatment, can also enjoy the advantages of first-class gastronomy and hotels.

Get in Touch..

Get more information about non-invasive aesthetic treatments by contacting the Dr. Oweira clinics in Cham and Zurich.

Use the following contact information:

Seestrasse 510, 8038 Zürich Tel:+41 44 244 50 30

Rigistrasse 1, 6330 Cham Tel: +41 41 784 08 28

Or use the contact form to reach us and we will get back to you as soon as possible.

Dr. med. Hani Oweira
Specialist in visceral surgery

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