Our Staff

At Old York Veterinary, every member of our knowledgeable staff treats each animal with highest level of compassion as if they were treating their own pet. Please take a moment to learn more about us!

Helen E. Campbell, VMD - Veterinarian and Owner

picture of Dr. Campbell performing surgery on a catDr. Campbell has been a licensed veterinarian for more than 29 years. She is an exceptionally dedicated small animal practitioner that passionately pursues the highest standards of medicine and surgery. She received her veterinary degree from the University of Pennsylvania in 1985, where she graduated Magna Cum Laude.

Dr. Campbell has extensive experience in emergency medicine and critical care, with an interest in internal medicine, particularly geriatric medical management. She is an experienced surgeon with considerable expertise in soft tissue procedures. As a practitioner, Dr. Campbell contributes clinical information to multiple canine and feline research projects and has most recently been involved with projects concerning Canine Degenerative Myelopathy. She enjoys speaking to local Breed Clubs, to help discuss topics specific to their breed's concerns. Throughout her career, Dr. Campbell has mentored over 30 other veterinarians from 10 different universities.

picture of Dr. Campbell holding a white puppyShe regularly volunteers her surgical talents to local shelters and feral spay/neuter programs, including the American Humane Society, Spay USA, regional SPCAs, and several local organizations. Most recently, Old York Veterinary Hospital has extended their services to Burlington County Animal Alliance, Mulligan Animal Rescue, One Love Animal Rescue, The Princess Buttercup Foundation, Wags Rescue, and Animal Friends For Education.

View Helen Campbell, VMD's LinkedIn profile

Doug Campbell - Veterinary Technician

picture of Old York Veterinary technician Doug Campbell.I joined the staff of Old York Veterinary Hospital in October of 2016. Prior to this I proudly served in the United States Coast Guard for six years as an EMT and a marine diesel technician.

I am honored to be an Eagle Scout. Presently, I am taking classes toward a degree as a Certified Veterinary Technician through Cedar Valley College. I hope to further advance my CVT career through specializing in surgery. In my free time, I enjoy fishing with my Bloodhound, Duke and working on my car or motorcycle.

Kristin Moser - Veterinary Technician

picture of Old York Veterinary technician Kristen Moser. I joined the Old York Veterinary Hospital team in 2014. With me, I brought over ten years of extensive experience with various species of animals ranging from dogs and cats to exotic wildlife. I am currently enrolled in college pursuing a degree as a Certified Veterinary Technician. Anesthesia and surgery are my major areas of focus. My knowledge increases daily through Dr. Campbell's mentorship.

I have four dogs and one cat who have all wiggled their way right into my heart. When not working, I enjoy quality time with my daughter and family, the great outdoors, and experiencing life with the dogs and Monkey the Cat.

Carly Waldron - Veterinary Technician

picture of Old York Veterinary technician Carly Waldron.In 2016, I graduated from The University of Central Florida with a bachelor's degree in Biology. After graduation, I moved back home to Burlington County and joined the Old York Veterinary Hospital staff.

I am honored to be now studying at The University of Pennsylvania School of Veterinary Medicine and will graduate in 2021. In my free time, I enjoy spending time with my dogs Sammie and Ham.

Kevin Campbell - Veterinary Assistant

picture of Old York Veterinary assistant Kevin Campbell clipping a cat's nailsAs Dr. Campbell's son, I am very lucky to have been involved with animals and veterinary medicine since the moment I was born. I love being an assistant and learning at Old York Veterinary Hospital.

In 2016, I graduated from Gettysburg College with a Major in Mathematics. I am currently at The University of Alabama, Birmingham completing a Doctorate in Mathematics. I earned Phi Kappa Phi membership in 2017 at UAB. My career pursuits are mathematical research and instructing at the college level. I am a Life member of Alpha Phi Omega which is a national service fraternity focusing on community service.

Heather Johnson - Receptionist

picture of Old York Veterinary receptionist HeatherI have been a member of the Old York Veterinary Hospital family since 2013. I love all animals, whether they are furry or scaley. I love and take pride in helping our patients and their families in any way I possibly can.

My heart belongs to my incredible toddler daughter. An amazing circle of family and friends share my time away from work.

Kristin Kane - Receptionist

picture of Old York Veterinary receptionist Kristin KaneI have worked in the veterinary field since I was 18 years old. Throughout that time I gained experience as a veterinary receptionist as well as having hands-on experience which I love.

While raising my three children, I took some time away from working outside the home to enjoy their various activities and achievements. In January 2016, I joined the Old York Veterinary Hospital family. I take great pleasure and pride in helping our clients and our patients. In any spare time, I spend time with my family and friends.

Alyssa Moser - Receptionist

picture of Old York Veterinary receptionist Alyssa MoserI joined the Old York Veterinary Hospital team in March of 2019. Before that I had gained over five years of animal care experience, including cats, dogs, various exotic animals, and even aquatics. When I am at home, I am caring for my own zoo of dogs, cats, chinchillas, and the most well-behaved bearded dragon!

In my free time, I enjoy spending time with my family and friends, going to the beach and collecting comic books.