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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..

Let's GO Switzerland!! 🇨🇭🇨🇭⚽️ ... See MoreSee Less
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UnsterblichkeitIn der beliebten Fernsehserie "Die Ringe der Macht" werden die Elfen als unsterbliche Rasse dargestellt, die Hunderte von Jahren leben. Diese Serie hat uns zu der Frage angeregt, ob Unsterblichkeit wirklich möglich ist. Nein, zumindest derzeit nicht. Selbst wenn wir Unfälle ausschließen und alle schweren Krankheiten heilen können, wird unser Körper weiter altern (im Laufe der Zeit mutiert unsere DNA, unsere Zellen hören auf, sich zu teilen, und es bilden sich schädliche Nebenprodukte der Zelltätigkeit), was schließlich zum Tod führt. Solange die elfischen Ärzte uns nicht in ihre Geheimnisse einweihen, wie sie den Alterungsprozess aufhalten können, gehen die Forscher davon aus, dass ein moderner Mensch höchstens 120-150 Jahre alt werden kann.......................................................في المسلسل التلفزيوني الشهير "خواتم القوّة" تم تصوير الجان على أنهم جنسٌ شبه خالد، يعيشون لمئات ومئات السنين، هذه الفكرة أثارت فضولنا لنسأل: هل يمكن أن يصبح البشر خالدين أيضاً؟كلا، أو على الأقل ليس بعد، حتّى إن افترضنا أنّ شخصاً ما قادرٌ على تفادي الحوادث المميتة، وإن افترضنا أيضاً أنّنا وجدا علاجاً لكلّ الأمراض المعروفة، فإن أجسامنا البشريّة ستسمرّ بالتهالك (مع مرور الوقت يتحوّر الحمض النووي، تتوقّف الخلايا عن الانقسام وتتراكم المخلّفات الضارّة للنشاط الخلوي المستمر) مما يقود في النهاية إلى الشيخوخة والموت.لذا، ما لم يشاركنا أطباء الجان طرقهم السحريّة لإيقاف الشيخوخة، يبدو أننا لا يمكن أن نعيش للأبد، في الواقع تقول الدراسات ان أطول عمرٍ ممكن للإنسان (في ظروف مثاليّة على الإطلاق) يتراوح بين ال 120-150سنة.......................................................In the Popular TV show “The Rings of Power” the Elves are portrayed as an immortal race, living for hundreds and hundreds of years, this show invoked us to wonder, is immortality truly possible?No, at least not currently, it turns out even if we rule out accidents and manage to cure all serious diseases our bodies will still continue to age (as time passes our DNA mutates, our cells stop dividing and harmful by-products of cellular activity build up) eventually leading to death.So, unless Elven doctors share with us their secrets for stopping the process of aging, research suggest that the longest time a modern human can live is around 120-150 years.......................................................www.oweira.com ... See MoreSee Less
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Latest Updates from Dr.Oweira Medical Blog..

  • Why You Should Consider Using LaseMD ULTRA™ Skin Treatment?

    As we get older, our skin serves as a window into our past; sunbathing, stressful situations, hormonal changes, and even food preferences can all have an impact on how our skin looks.

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    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.

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    By Published On: April 18, 2022Categories: Medical
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    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.

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    By Published On: August 2, 2021Categories: Dr.Oweira Platform
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    Until the smallpox vaccination was found in 1796, the smallpox virus killed 3 out of every 10 people who contracted the disease..

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    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..

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    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..

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    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.

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    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..

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    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..

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

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

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