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Cassie Holland

Veterinary Nurse

Cassie began in human medicine aiming to be an RN but discovered her passion for veterinary medicine, merging her love for science, animals, and helping others. A proud boy mom and caretaker to dogs, cats, and reptiles, she grew up in Dennis and now lives in Mashpee with her pets. At Oceanside, she assists in the OR, uses Fear-Free techniques, and loves puppy snuggles. Off the clock, she's often at the beach and is grateful to be part of the team caring for pets.

My name is Cassie! Straight out of high school, I jumped into human medicine and hoped to become an RN, but while on my journey, I found a deep-rooted passion in veterinary medicine and decided to merge my two callings – medicine and animals!

From a young age, I’ve always been a passionate animal enthusiast, and “science nerd”, and helping those in need is the most rewarding part of my life. Now, I am a proud (human) boy mom, dog mom, cat mom, and reptile mom. I was raised by the beach in Dennis and am currently settled in Mashpee with my menagerie of pets of all species!

I am so grateful to be a part of such an amazing team here at Oceanside. You can find me assisting in the Operating Room, using Fear-Free care techniques on our nervous patients, or snuggling a puppy, and when I’m off the clock, you’ll find me at the beach! Thank you for trusting me with your beloved fur babies.

Other Team Members:

Joshua Sawyer

Veterinary Nurse

I began my veterinary journey in 2014 as a Kennel Technician, driven by a lifelong passion for animal care. I have six years of experience in emergency medicine and four years in general practice. I joined the team here in early 2024. Outside of work, I enjoy spending quality time with my family and pets, including my two children, my Doberman, Dante, my cat, Lilith, and a fascinating collection of reptiles. My free time is often filled with outdoor adventures with my children, like fishing, hiking in the White Mountains, and exploring new trails.

Holly Weddell

Veterinary Nurse

Holly, born and raised in Bourne, MA, joined Oceanside in August 2022. She began in veterinary medicine at VCA South Shore as a kennel attendant and assistant. A lifelong animal lover, she enjoyed horseback riding and caring for cats. She's now a proud mom to a daughter and two cats, Juniper and Phoenix. In her free time, she writes poetry, plays guitar, hikes Cape Cod's parks, and relaxes by the coast. Passionate about caring for all species, she's grateful to grow as a technician at Oceanside.

Katie Moore

Veterinary Nurse

Katie joined the Oceanside Animal Hospital team in January 2023. She attended college at Rutgers University and has taken veterinary technician courses at a local college. She has always been passionate about having a career helping animals. She had previously worked in a primarily feline and canine general practice but has grown to love exotics during her time working at Oceanside. In her free time, Katie likes to spend time with her boxer mix, Cleo and rescue kitten, Winifred (Winnie) as well as family and friends.