1. Home
  2. Faculty
  3. Dr. Olga Tretter (HU)
Dr. Olga Tretter (HU)

Dipl. EVDC

EBVS European Specialist in Small Animal Surgery

Current Position

Owner and clinical director of Dentalvet (dental and maxillofacial surgery referral practice in Budapest, Hungary): 2020 – Present
– Managing a wide variety of referral cases: diagnostics, periodontics, guided tissue regeneration procedures, extractions, gingiva surgeries, restorations, endodontics, orthodontics, oral tumour surgeries, maxillofacial fracture stabilizations
– Mentoring an associate veterinarian since 2022

Education and Experience

Szent István University, Faculty of Veterinary Medicine (now University of Veterinary Medicine, Budapest), 2004-2010
Doctor of Veterinary Medicine

University of Veterinary Medicine, Budapest, 2016-2018
Hungarian National specialisation in Exotic Animal Medicine

ESAVS (European School of Advanced Veterinary Studies), program: european master of small animal veterinary medicine, 2022 – Present
Courses attended:
– Dentistry I (Introductions to Dentistry, Diagnostics and Extractions)
– Dentistry II (Periodontics and Feline Dentistry)
– Dentistry III (Restorative Dentistry and Endodontics)
– Dentistry IV (Orthodontics, Prosthodontics)
– Dentistry V (Oral and Maxillofacial Surgery — since then separated into two courses)
– Dentistry IV (Previously Dentistry VI, Advanced Endodontics)
– Dentistry VI (Tumor, lymph node, salivary gland, tongue and lip abnormalities and surgeries)
– Anaesthesia and Pain Management I

Georg graduated from the Veterinary University of Vienna in 2006, where he also completed a rotating small animal internship and a three-year ECVS approved residency program in small animal surgery. 2015 Georg moved to UK and worked as a specialist small animal surgeon in international renowned referral centers (Animal Health Trust, Dick White Referrals). In 2018 Georg returned back to Austria where he is CEO and head surgeon of a busy referral centre. Beside his clinical work, Georg has published articles in peer reviewed journals and has lectured and been invited as a speaker at numerous conferences and CPD courses at national and international level.

Teaching Experience

– Host and speaker of regular online webinar series in Hungarian since 2018 (Introduction to the dentistry of dogs and cats — 14 lectures / series) — launched every 2 years approximately
– Regular speaker on Hungarian conferences (various topics from dentistry, oral and maxillofacial surgery) since 2019
– Instructor and lecturer at independent Visiovet wetlabs and Visiovet Academy (3-module wetlab series) in Hungary with dr. Jerzy Gawor since 2020
– Instructor at Akademie Veterinární Stomatologie wetlabs in Czechia since 2025
– Instructor at ESAVS Dentistry courses in Ireland since 2025