• Doctors

Vanessa Vandersande, DVM Portrait of Vanessa Vandersande

Dr. Vanessa was born in New York, raised in Santa Clarita (Hart 1995) and received a Bachelor of Arts from University of California, Santa Barbara. She obtained her Doctorate of Veterinary Medicine from Kansas State University, often studying with her cat Zoe sprawled over her books in a most helpful manner. Dr. Vanessa was the proud winner of the K-State feline medicine and surgery award, as well as the small and large animal internal medicine award in 2007. She did post-graduate research in veterinary diabetes and presented her work at the American College of Veterinary Internal Medicine conference of 2009.  

Dr. Vanessa went on to work at several veterinary practices before purchasing Copper Hill Animal Clinic with her husband. Her work at the Belton Animal Clinic and Exotic Care Center affords her experience with small mammals, birds, reptiles and amphibians. She enjoys working with the particular health problems of bulldogs after her experiences at Uptown Animal Hospital, a practice well known for bulldog expertise. She also received dentistry training at the prestigious Animal Dental Training Center in Maryland and loves to provide preventative dental care to animals of all ages. Her experiences at feline exclusive clinics in Lawndale and Santa Clarita have given her a passion for feline health as well.

Dr. Vanessa is married and has two children. She and her husband, also a veterinarian, are often found discussing cases in the evening over dinner. Dr. Vanessa shares her home with a sweet Siamese mix, Mia and an energetic Golden Retriever, Teya. In her free time, Vanessa enjoys reading, fiber crafts, quilting, and sewing for her children, as well as hiking and relaxing with her family in beautiful Southern California.

portrait of Tristan ClarkTristan Clark, DVM

Dr. Clark started as a veterinary volunteer during college while completing his Bachelor of Science in Cell and Molecular Biology from California State University Northridge. Dr. Clark moved to the Midwest to obtain his Doctorate of Veterinary Medicine in 2009 after meeting his wife, Dr. Vanessa, while also participating in research involving animal diabetes and equine immunity.

As a general practitioner, Dr. Clark enjoys small animal surgery, dentistry and radiology. Specifically, he has a personal interest in challenging surgical cases, focusing in particular on perfecting techniques for abdominal and ocular procedures. During his free time, Dr. Clark enjoys reading, writing, gaming and spending time with his family.


Kevin Raymond, DVM

Dr. Raymond started working in the veterinary field in 1993 growing up in nearby
Pasadena. After graduating from UC Davis with a degree in Zoology he continued at UC Davis to obtain his Doctorate of Veterinary Medicine in 2000. With his love of animals and science, he knew he was pursuing his dream. He jumped into private practice and owned a busy five doctor practice in Ukiah, Northern California for thirteen years. He moved back to Pasadena to be closer to his family and was lucky enough to find his soulmate, Leslie. They are now married with two daughters.

After having many pets, he now has a rescued mutt named Scuppy Puppy. Dr. Raymond loves the challenge of veterinary internal medicine, dermatology, and helping people and their furry family through all of life’s ups and downs. Working for the past year in a compassionate family oriented hospital here at Copper Hill Animal Clinic has been the perfect fit.

Sarah Marino, DVM

Dr. Marino is a born and raised Southern Californian. Her love of animals caused her to start volunteering at a wildlife rehabilitation center when she was only 10 years old and graduated to volunteering at vet clinics by the age of 12. She has worked every possible position offered in a veterinary hospital while proceeding through school until finally graduating with Honors as a veterinarian from Western University of Health Sciences.
After school she completed an internship at the prestigious VCA West Los Angeles Hospital.  Here she learned from world renowned specialists in the area of internal medicine, dentistry and dermatology as well as many more. Her professional interests include advanced dentistry, ultrasound, internal medicine, and she is committed to partnering with her clients to provide the best care possible to their beloved pets. Dr. Marino is married with two human children that she adores and five pets. She loves to cross stitch, read and relax when possible as well as using her minimal DIY skills to improve her newly purchased house in the area.