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

Dr. med. Hani Oweira

At the Dr.Owiera clinic 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..

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..

Weight Loss

Lose weight easily and build muscles in simple non-invasive methods to reshape your body and give it the attractive look you always wanted!

Non-Invasive Aesthetics

Cellulite reduction, skin tightening and body toning, vaginal rejuvenation and other procedures are performed at our clinics in simple non-invasive methods..

Dr. med. Hani Oweira

As a specialist in abdominal surgery, I focus on minimally invasive surgical treatment of the abdominal organs, i.e. the entire digestive tract including the esophagus, stomach, small and large intestine, rectum and appendix, liver, pancreas and spleen, as well as the thyroid and parathyroid glands.

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.

Contact Dr.Oweira

Dr. med. Hani Oweira

Specialized in Visceral Surgery

Dr. med. Hani Oweira is a specialized surgeon based in Zurich, Switzerland. With over 20 years of experience in visceral surgery, Dr.Oweira has performed highly complicated surgeries in Cham and Zurich..

Latest Updates from Dr.Oweira Medical Blog..

  • What is an Allergic Reaction?

    Allergy occurs when the body's immune system responds to a substance as if it were harmful..

    Read More
    By Published On: June 13, 2022Categories: Medical

  • Hernia Surgery: What You Need To Know

    Hernia surgery is usually performed by a general surgeon or specialist in abdominal or groin procedures. Depending on the type of hernia, the surgery will be either minimally invasive or open.

    Read More
    By Published On: April 18, 2022Categories: Medical

  • Best vaccine types for COVID-19?

    There are different types of vaccines that we can recognize. Each type is designed to teach your immune system how to fight off certain kinds of germs—and the serious diseases they cause.

    Read More
    By Published On: August 2, 2021Categories: Dr.Oweira Platform

  • Before taking the COVID-19 vaccination

    Until the smallpox vaccination was found in 1796, the smallpox virus killed 3 out of every 10 people who contracted the disease..

    Read More
    By Published On: July 5, 2021Categories: Dr.Oweira Platform

  • How to protect yourself from Diverticulitis?

    Diverticulitis is an infection or an inflammation of pockets or porches known as diverticula that form along the lining of the colon, which cause the condition of diverticulosis. While sometimes harmless, these pockets can become inflamed or infected, resulting in an attack of diverticulitis..

    Read More
    By Published On: February 16, 2021Categories: Medical

  • What will happen in 2021 ?

    For a lot of people, 2020 was considered a fundamentally bad year following a series of unfortunate events, the chief of which is the widespread of the novel coronavirus that needs to further introduction..

    Read More
    By Published On: January 16, 2021Categories: Dr.Oweira Platform

  • Movember & Men’s Health

    Movember is an annual event during the month of November which aims to raise awareness and funds for men's health - specifically prostate cancer, testicular cancer, and the overall physical and mental health of men.

    Read More
    By Published On: November 17, 2020Categories: Dr.Oweira Platform

  • Minimally Invasive & Robotic Surgery

    Modern technologies introduce several minimally invasive methods of colorectal surgery which have tremendous benefits over the traditional open surgery that requires making a long incision in the abdomen to access the colon..

    Read More
    By Published On: October 30, 2020Categories: Medical

  • Breast Cancer Risks and Safety

    Breast cancer is a type of cancer that forms in the cells of the breasts and is one of the most common types of cancer worldwide..

    Read More
    By Published On: October 15, 2020Categories: Dr.Oweira Platform

  • A Journey Through a Healthy Colon Part.5

    Colorectal cancer is a type of cancer that begins in the large intestine or in the rectum..

    Read More
    By Published On: October 1, 2020Categories: Medical

Schedule your appointment at the Dr.Oweira Clinic

In the heart of Switzerland, the clinics of Dr.Oweira are located in Cham and Zurich to offer a wide spectrum of medical services and operations. Find out about the benefits of modern technologies used in visceral surgery, weight loss and aesthetic body treatments by contacting and visiting the Dr.Oweira clinics in Cham and Zurich.

Seestrasse 510, 8038 Zürich

The Dr.Oweira clinic in Seestrasse, Zurich is equiped with high-end modern devices for toning and shaping your body. Find the location of the Dr.Oweira clinic in Zurich by clicking here.

Rigistrasse 1, 6330 Cham

Dr.Oweira is a specialist in visceral surgery. Contact the Cham clinic today to schedule your appointment with Dr.Oweira by visiting the contact page.

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

By clicking “Send” I agree to be contacted