Hillside Veterinary Clinic is a full-service animal clinic whose mission it is to provide the highest standard of compassionate veterinary care for your pets.  We are passionate about what we do, and it shows in the care we take in treating every pet.  Our mission is to provide high quality, compassionate veterinary care for our patients and a supportive and informative environment for clients.  This belief of ours is what has guided us since we opened our business over 10 years ago. We’re proud of the quality of our care and service, and we strive to keep the highest standards at all times. Our pride in our service makes us a favored vet clinic and many customers from all over Cape Town.  Whether your pet needs a checkup, dental care or a vaccination, we’re here to help and offer compassionate care in the most sensitive of times.

Dr Duncan Siegfried

After qualifying from Onderstepoort in 1989, Duncan spent a number of years working in London. He is particularly interested in internal medicine, as well as spoiling his patients with plenty of biltong! Duncan established the practice in 2001.

Dr Gemma Schreiner

Gemma was born and bred in the UK, graduating from Cambridge University with both her veterinary degree and a Masters in genetics, before moving out to South Africa in 2011. Subsequently she has spent time working in welfare, private practice and doing emergency work, joining the Hillside team in 2020.

From a veterinary perspective Gemma’s passion lies in small animal internal medicine and veterinary hospice and palliative care, the latter of which she holds a certification in. Outside of work she enjoys riding her horse, spending time with her husband and daughter as well as her own fur-kids and baking – if she gets a chance!


Dr Felicity Hobbs

Dr Felicity graduated from the University of Pretoria’s Onderstepoort Veterinary Science School in 2011.  She also has a Bachelor of Science (Biochemistry) and a Post Graduate Certificate in Education both from the University of Cape Town.  Dr Felicity joined Hillside in 2016 and has been such a welcomed addition to our team.  She is an outstanding Veterinarian with an attention to detail that even Dr Duncan is blown away by 😉   During her free time Dr Felicity loves running and spending time with her family.

Kathryn Jolly

Kathryn is our practice administrator and head of our reception team.  She started with us at Hillside in May 2014.  Kathryn has a Masters degree in Marine Science from UCT and worked as an Environmental Consultant for 2 years.  She has a passionate love for animals and is a wonderful addition to our team!

Bright Nyirenda

Bright has been with us at Hillside since 2009 and loves dogs.  Bright is originally from Malawi and lives here in South Africa with his beautiful wife and their daughter and son.

Sr Kate Van Wyk

Sr Kate joined us in January 2016.  She qualified from Onderstepoort in 2013 and has been working in the lovely town of George since then.  Her favourite part of the job is the post operative care of patients.  She loves reading and her absolute favourite creature is a lilac Burmese cat!

Simone Thienhaus

Simone joined Hillside in 2019 and works in Reception in the afternoons. She likes to ride her motorbike in her free time when she is not spending time with our patients. As you can see she loves dogs.


RIP – Mr White Cat

Mr White Cat was something of a celebrity at Hillside Veterinary Clinic!  He claimed Hillside Veterinary Clinic as his new home, after being found in a drain.  He basically ran the practice and could usually be found lounging on the reception counter ignoring all us simple humans. Mr White Cat was totally deaf but that did not stop him from living life to the fullest!  We will never forget this handsome chap!