Our Caring & Compassionate Veterinary Team!

Meet the Veterinarians & Team of Newcastle Veterinary Clinic in Newcastle! We’re pleased to provide exceptional vet care for your pets!

Please call us at 905-987-3816 to speak to one of our caring veterinary staff members!

Our Veterinarians

Dr. Robert Green

Veterinarian / Owner

Dr. Green grew up on a farm in the area and has always enjoyed working with animals. After graduating from the Ontario Veterinary College in 1991 the small town atmosphere drew him back to the area. He was keen to convert what used to be the post office into the NEWCASTLE VETERINARY CLINIC in 1994. Over the years he has tried to hire talented local people with similar interests in maintaining a connection with their community. Dr. Green enjoys meeting new people and their pets and likes to catch up with long time clients and their pets. He has a special interest in surgery and likes the challenge of unique medical and surgical cases. He also enjoys being able to get out on the road for those pets or owners who cannot make it to the clinic.

Dr. Dale Stevens


Dr. Dale Stevens graduated from the Ontario Veterinary College in 1998. He joined the Newcastle Veterinary Clinic team in 2005. He loves having the chance to make a difference in the lives of his patients and their families. During his off time, he enjoys spending time with his family and pets, is an avid cyclist, enjoys woodworking, and listening to music.

Dr. Teresa Gutierrez Perez


Originally from Northern Spain, Dr. Teresa Gutierrez from a young age decided on a career in veterinary medicine. She graduated from the University of Extremadura with a Master’s degree in Veterinary Medicine in 1995. After moving to Ontario and obtaining her Canadian Veterinary Licence she began work at the Newcastle Veterinary Clinic in 2005. While she finds multiple aspects of interaction with clients and patients rewarding she especially enjoys the field of emergency medicine and surgical cases. She currently lives in Lindsay with her husband and two dogs. When not at work she enjoys crafting, reading, dog walking and family and friends.

Our Veterinary Technicians


Veterinary Technician

Debbie has been a resident of Newtonville for 25 years, and she started working at the Newcastle Veterinary Clinic in September 1996. She acquired her diploma for Veterinary Assistant with the Toronto Veterinary Association. She enjoys helping out with community events with the Newtonville Town Hall Board and she has been working with the Lion's Walk a Dog A-thon in Newcastle. She finds working with animals and their families is a very rewarding career.


Veterinary Technician

Clarissa graduated from Seneca College's Veterinary Technician program in 2014. She has been working at Newcastle Veterinary Clinic since September of 2014. Being involved with horses at a young age, her passion for animals was instinctive and continued to follow her through her life. Clarissa has found a career that has satisfied her passion to care for animals.
In her spare time she enjoys the outdoors, horse back riding, and painting.


Registered Veterinary Technician

Brittany spent her first days inside Newcastle Veterinary Clinic as a Clarke High School co-op student which steered her towards Seneca College's Veterinary Technician program. She received her diploma from Seneca College in 2006 and soon after successfully completed the provincial exam to become a Registered Veterinary Technician.
When she's not working in the clinic she is most likely to be found designing jewellery, baking or watching movies. She is the proud mom of two cats, Parsnip and Tuna.


Veterinary Technician

Fiona has always loved animals since she can remember. She has always had one in her life.
Fiona has been in the animal field for 30 years. Fiona enjoys spending time with her family and in her spare time she enjoys 'Cross Stitch'.


Registered Veterinary Technician

Lynda is one of the newest members of the Newcastle Veterinary Clinic team. She graduated from the St Lawrence College in Kingston from the Veterinary Technician program. Lynda has been an RVT in good standing with the OAVT for the past 22 years. She has interests in surgery, anesthesia, laboratory testing and helping clients to better care for their furry loved ones. Lynda enjoys reading, playing and listening to music and cooking for her family.

Our Reception Team

Sue Green

Reception Book Keeper

Sue has always been around animals. She helped establish Newcastle Veterinary Clinic with Dr. Green. Her time spent caring for the animals at NVC has diminished over the years as other responsibilities at the clinic and at home arose. While working part time as a receptionist at NVC she is always amazed at how quickly the puppies, kittens and children have grown up!



Denise has always had a passion to work with animals. She worked for Rodari and Breccon breeding Kennels and also as a pet groomer for several years. In 1999 Denise joined the team at Newcastle Vet Clinic and completed an animal science course . She enjoys working with the staff the many friendly clients and their pets. One of the things that she likes most about this type of work is that you continue to learn new things everyday!

Our Support Team


Co-op Student

Hailey is a student from Clarington Central Secondary School. She comes to work with us at Newcastle veterinary Clinic in the mornings. In her spare time she enjoys riding her horse and spending time at the barn.