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Introducing our team

Dr. Alexander W. Peterek
  • Veterinarian since 1997
  • Study visit USA / Miami 1997: Aventura Animal Hospital and Veterinary Specialists of South Florida
  • Veterinarian at the Small Animal Clinic Landegg (Lower Austria near Vienna) 1997 - 2000
  • Foundation of the small animal clinic Tegetthoffstraße 2000
  • Lecturer at the Vet. med. University of Vienna (I. Med. Univ. Clinic) since summer semester 1996
Dr. Christian Welzl
  • Veterinarian since 1997
  • Worked at the University Clinic for Small Animals / Internal Medicine in Pretoria / South Africa 1998 - 1999
  • Postgraduate training in small animal medicine as part of the internship program at the Vet. med. Univ. Vienna. 2000 - 2001
  • Residency at the White Mill Veterinary Clinic (Kent/ England) with specialization in small animal internal medicine. 2001 - 2003
  • Further training in cardiac diagnostics in small animals at the Vet. med. Univ. Vienna. 2003
  • Work at the Veterinary Clinic Sattledt and Veterinary Outpatient Clinic Wels, specializing in internal medicine and cardiology in small animals. 2003 - 2006
Mag. Christine Peterek
  • Back office activities 
Mag. Klara Wienerroither
  • Studies at the University of Veterinary Medicine, Vienna 2016-2022, degree with specialization in ruminants and small animals
  •  Tutor in small animal surgery at the University of Veterinary Medicine Vienna 2019-2022
  • Study visit to Co. Waterford, Ireland 2022: Comeragh Vets (small animals, farm animals, horses)
  • Summer replacement Peterek/Welzl OG 2022
  • Veterinarian for small and large animals in Pregarten 2022/23
  • Since 05/23 Peterek & Welzl OG
Anna Etehemaj

I immediately seized the opportunity to train as a certified veterinary surgery assistant when this was introduced. I have now completed my training as a certified veterinary assistant and look forward to being able to help you in the surgery.

Aylin Lehmann

My practical work during my studies in veterinary medicine enabled me to put what I had learned into practice immediately. As I am also a dog owner myself, I am familiar with both sides of veterinary medicine and I am happy to be able to assist you in the small animal surgery. 

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