Melissa Jeffcoat

Melissa joined the Greencross Vets team in 2015 as Practice Manager at our Mortdale, and now Punchbowl, clinics. Melissa is also a qualified Nurse of 12 years. She enjoys managing the day of day running of the business and ensuring your pet’s receive the best possible care when they visit the practice.
In her spare time she enjoys spending time with family and friends and her two adorable Cavalier King Charles Spaniels, named Abby and Benson.

Dr Donna Siu

Donna joined Greencross Vets in 2009 after graduating from the University of Sydney. She enjoys soft tissue surgery and medicine, and being in general practice allows her to pursue these interests. When not at work, she usually spends most of her time relaxing at home. Hobbies include reading and cooking, and supervising a crazy cat that can’t be trusted around anything that can be chewed.

Dr Ketherine Li

Volunteering in animal shelters and zoos since she was 14 in the States developed Dr. Ketherine´s keen interest in all creatures from a young age. This love grew further once she returned to Australia, particularly for our unique wildlife after participating in WIRES and extracurricular programs at the University of Sydney.

Ketherine has been involved in the veterinary industry at all levels including as a kennel hand, at reception, while nursing, and finally now a vet after graduating from the University of Sydney with Honours Class I in 2017.

Her additional fields of interest include feline medicine, soft tissue surgery, and dermatology.

In her spare time, she enjoys coastal hikes, kayaking, and watercolour painting. Her apartment is ruled by an affectionate but demanding senior cat, and she particularly enjoys taking the family dog and cat out for walks.