Kieler Straße 27
25485 Bilsen

Telefon (auch im Notfall): 04106 799 660



Mo-Fr 8:00 - 16:30 Uhr


Besuchszeiten Klinik

Mo-Fr 8:00 - 18:00 Uhr

Sa, So und feiertags 10:00 - 11:00 Uhr


Our clinic team consists of several experienced veterinarians, veterinary technicians (TFAs), agricultural staff, and the administrative team.

We train veterinary assistants and office management assistants in our equine clinic.


Dr. med. vet. Dirk Fister

Veterinarian, International FEI Veterinarian

Mobile: 0172 – 419 22 00



After his studies, Dr. Dirk Fister trained with Dr. Cronau, Dr. Große-Lembeck and in the equine clinic of the University of Veterinary Medicine in Hanover. As a specialist veterinarian for horses, he established his first own practice in Bönningstedt in 1984. He received his license as a veterinary clinic for horses in 1991 in Borstel-Hohenraden. In 2001, the clinic moved to the spacious new building in Bilsen.

As a member of various international veterinary associations and participant in worldwide congresses, he follows the latest developments in equine medicine.

Dr. Fister served as team veterinarian for the A squad of German show jumpers from 1987 to 1994. The highlight was the veterinary accompaniment of the show jumpers to the Olympic Games in Barcelona in 1992.


  • General surgery
  • Orthopedics and orthopedic surgery
  • Traumatology
  • Internal medicine
  • Gynecology and andrology
  • Ophthalmology

Dr. med. vet. Lina Kröger (née Fister)


Mobile: 0160 – 780 92 53



Dr. Lina Kröger has been associated with the veterinary profession and horses since childhood. She studied veterinary medicine in Budapest, Giessen and Berlin from 2007 – 2014 and wrote her dissertation at the University of Veterinary Medicine in Hanover on “The significance of radiographic, scintigraphic and clinical findings on the thoracic and lumbar spine of riding horses with and without rideability problems”.


  • Orthopedics
  • Discontinuity diagnostics
  • Imaging diagnostics (X-ray, scintigraphy)
  • General surgery

Dr. med. vet. Kerstin Oberbeck


Mobile: 0172 – 993 14 40



After completing her studies in veterinary medicine in 1989, Dr. Kerstin Oberbeck took up her assistant position with Dr. Fister and contributed to the development of the equine clinic. In 1991/1992, she completed her dissertation on equine tendopathies at the TiHo Hannover. In 2019, she celebrated her 30th anniversary of service.

Dr. Oberbeck is very active in outside practice and sees many regular clients.


  • Orthopedics
  • Gynecology and andrology
  • Dentistry and maxillofacial surgery
  • Ophthalmology


Marilia Ferrari Marsiglia (M.A.)


Mobile: 0173 925 48 40



Marilia Marsiglia is Brazilian and graduated from São Paulo University – USP, Brazil in December 2014. From 2015 to 2017, she completed the “Residency Program” in the Department of Large Animal Surgery at São Paulo State University – UNESP. There she was responsible for the admission and management of new cases, the care of inpatients in the stable, as well as performing examinations and assisting in surgeries. Subsequently, she did her Master’s degree in Equine Surgery at the Jockey Club São Paulo. Marilia Marsiglia has been a member of the Bilsen Equine Clinic since July 2021.

Specialties/ Focuses:

  • Care of the clinic horses
  • Anesthesiology
  • Imaging diagnostics (X-ray, scintigraphy)


Veterinary nurse

Anja Hohlbaum

Team leader of the veterinary assistants

Melina Maeder

Trainee veterinary assistant

Kathleen Müller

Trainee veterinary assistant

Lynn Juchniewicz

Trainee veterinary assistant

Lena Kobbe

Trainee veterinary assistant

Agricultural employees

Timo Hübscher


Uwe Sommer

Stable staff

Manfred Nitsch

Stable staff

Nadja Jung

Stable staff

Jennifer Rehse

Stable staff

Maik Andresen

Stable staff

Larissa Gumtz




Andrea Fister

Agricultural entrepreneur



Sabine Schilling


Quality management

Julia Eggert (née Felsch)

Team leader office

Joeline Friemel

Trainee office management

Marie Helene Fister

Working student

Sophie Krüger

Clinic manager