Meet Our Team
About Us
A world-class centre for equine practice and one of Australia’s leading equine hospitals, located in the heart of the Goulburn Valley region at Shepparton, Victoria.
We offer complete equine veterinary care to the public, ambulatory services and a class of specialist equine referral services in the fields of lameness, medicine, surgery, dental and reproduction.
Meet our team
We have a skilled team, from board-certified specialists in surgery, medicine, and reproduction, to experienced senior veterinarians and our newly graduated and very keen intern veterinarians.
Our Clinicians

Dr Denis Verwilghen
DVM, MSc, PhD, DES, Diplomate ECVS, Dipl EVDC (Equine).
Denis joins GVEH as a specialist equine surgeon, with a passion for arthroscopy, advanced maxillofacial surgery and dentistry.
In addition to a wealth of professional experience, Denis has a PhD in equine orthopedics and is an accomplished internationally published author and teacher.

Dr Gaby Van Galen
DVM, MSc, PhD, DES, Diplomate ECEIM, Diplomate ECVECC .
As a duel diplomate of the European College of Equine Internal Medicine and European College of Veterinary Emergency and Critical Care, Dr van Galen has special interest in treating critically ill patients such as horses with colic or diarrhea, neuromuscular disorders and sick neonatal foals.
Gaby also completed a PhD investigating the epidemiology and pathophysiology of atypical myopathy in grazing horses and most recently returned to private practice after Associate Professor positions at Sydney University and Copenhagen University.

Dr Fiona Herzog
BVMS, Dipl. ACT
Fiona developed a passion for equine reproduction during her early years of training as a veterinary student at Murdoch University. After graduating in 2011, she spent some time in mixed practice before completing her internship at Goulburn Valley Equine Hospital 2015.
Her following employment as resident veterinarian for thoroughbred stud farms in the Barossa and Hunter valleys allowed her to pursue interests in problem mare management and pregnancy monitoring. Fiona then travelled to the US to undertake a Residency in Theriogenology at Louisiana State University, achieving board certification as a Diplomate of the American College of Theriogenologists in 2023. Her research interests include the mare reproductive tract microbiome and effects of probiotic application, with aims to complete her Master of Science in this area in 2024. Fiona is excited to have returned to Goulburn Valley Equine Hospital and is looking forward to being part of the team again.

Dr Antonio Cacioppo
DVM
Dr. Antonio Cacioppo graduated from the University of Pisa in 2018 and began his international career in Sweden, gaining valuable experience in mixed practice and at leading equine referral hospitals such as Strömsholm and Helsingborg, where he focused on orthopaedics, surgery, and diagnostic imaging.
In 2025, he joined the Goulburn Valley Equine Hospital in Australia as an Associate Veterinarian. His main interests are equine surgery and orthopaedics, and he is currently working towards the ISELP certification and the RCVS Certificate in Advanced Veterinary Practice in Equine Surgery (Orth) through the University of Liverpool.
Known for his calm and compassionate approach, Antonio is dedicated to providing evidence-based care and supporting the health, wellbeing, and performance of every horse.
At the hospital, clients can find him in the Lameness department, on-call shifts, or in the operating theatre.
Outside of work, he enjoys traveling, hiking, and reading.

Dr Esther Detailleur
DVM
I’m Esther Detailleur — Associate veterinarian at Goulburn Valley Equine Hospital with a background from the University of Ghent and a one-year rotational internship at Dubai Equine Hospital. My main interests lie in equine surgery and dentistry, and I enjoy the reproductive work as well. Outside the clinic, I’m passionate about Arabian horses and love spending time diving, horseback riding, or hiking through nature.
I’m constantly seeking new challenges and opportunities to grow — both in veterinary medicine and in the world around me.

Dr Max Hannan
Associate Veterinarian.
Max graduated from the University of Glasgow in 2017, she then spent 2 years in mixed practice on the small island of Jersey before completing and equine internship in England. She started working at GVEH two years ago as an intern and now is part of the ambulatory team enjoying all aspects of first opinion practice.
Max is also the rotation coordinator for Melbourne University DVM Program, so you will probably see her accompanied by students wherever she goes! In her spare time she enjoys traveling and hopes to see more of Australia while she is here.
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Dr Chiara Di Donato
DVM
I graduated from the University of Milan, Italy in 2022 and have since worked in both Belgium and Italy, gaining a wide range of experience in equine medicine. In 2024, I completed an internship in Belgium, where I expanded my expertise by practicing in a variety of equine care fields. With a lifelong passion for horses and a deep interest in the various facets of equine medicine, I am eager to contribute to the wellbeing of horses and their owners in Australia.

Dr Hattie Smart
DVM
BVetmed MRCVS, BSc Comparative Pathology Hons, OV (UK)
Hatti Smart joins Goulburn Valley Equine Hospital from the West Midlands in the UK for her first Southern Hemisphere breeding season. She has a strong interest in all aspects of reproduction, with a particular focus on early embryonic development.
As an undergraduate, Hatti was involved in a study exploring genetic causes of early pregnancy loss in mares and presented her research at the International Symposium of Equine Reproduction (ISER). Since graduating, she has managed the reproductive caseload at an independent equine ambulatory practice in Worcestershire, UK. She is also currently working towards her Certificate in Advanced Veterinary Practice, specialising in Equine Stud Medicine, at the University of Liverpool.
Outside of work, Hatti is a keen bookworm who enjoys crafting and spending time outdoors. Back home, her working cocker spaniel, Jax, keeps her busy exploring nature.

Dr Hattie Smart
BVSc, MSc, Diplomate ACT, DipVetMed, Diplomate ABVP.
Angus graduated from Melbourne University in 1978, and worked in private practice for a year, before heading to Ontario Veterinary College, Guelph, Ontario, Canada in 1980 to work and study for a Diploma in Large Animal Medicine. He continued at Ontario Veterinary College as Assistant Professor in Large Animal Medicine, Surgery and Reproduction for the period 1982-84.
Angus then travelled to Colorado State University, USA, where he was employed as Assistant Professor in Equine Reproduction and Field Service 1984-1988, and as Associate Professor in Equine Medicine and Field Service 1988.
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Our Interns

Dr Katy Johnson
Intern Veterinarian.
BVMEDSCI, BVM, BVS

Dr Caitlin Watret
Intern Veterinarian.
BVM

Dr Arabella Freeman
Intern Veterinarian.
BVM

Dr Giuliana LaMarca
Intern Veterinarian.
BVM

Dr Rabab Benhjla
Intern Veterinarian.
BVM

Dr Akhil Gudka
Intern Veterinarian.
BVM
Our administration staff

Robert Ralston
Practice Manager

Rhiannon Nicholas
Office Manager

Emma Klug
Purchasing Manager

Shawna Macaulay
Accounts Receivable

Julie McNiece
Health and Safety Officer
Our Reproduction Team

Fiona Herzog
Reproduction
BVMS, Dipl. ACT

Angus O. McKinnon
BVSc, MSc, Diplomate ACT, DipVetMed., Diplomate ABVP

Tahnee Griffith
Reproduction Manager

Brooke Cairns
Reproduction Assistant
Our Stable staff

Garry Campbell
Stable Manager

Wayne Marklew
Stable Attendant

Jacob Turley
Farm Attendant
Our Vet Nurses

Nhyah Howes
Lead Equine Veterinary Nurse

Mikki Smith
Equine Veterinary Nurse

Kayla Proctor
Equine Veterinary Nurse

Hannah Doyle
Equine Veterinary Nurse
Horse handler

Joel Goulding
Horse Handler

Kylie Lynch
Horse Handler
Our Veterinary Tutor

Max Hannan
Associate Veterinarian
Max graduated from the University of Glasgow in 2017, she then spent 2 years in mixed practice on the small island of Jersey before completing and equine internship in England. She started working at GVEH two years ago as an intern and now is part of the ambulatory team enjoying all aspects of first opinion practice.
Max also is the rotation coordinator for Melbourne University DVM Program, so you will probably see her accompanied by students wherever she goes! In her spare time she enjoys traveling and hopes to see more of Australia while she is here.