Staff Image

Marissa Kosinski

Staff Veterinarian

DVM

Dr. Marissa Kosinski is excited to join the VCA Rancho San Diego Family! Dr. Marissa grew up in Pennsylvania and attended Wilson College, where she received her bachelor's in Veterinary Medical Technology. She worked as a certified veterinary technician before attending Ross University School of Veterinary Medicine and completing her clinical rotations at the Ohio State University. Dr. Marissa practiced in Michigan prior to moving to California, and she is looking forward to working with small mammals, birds, and reptiles in addition to cats and dogs.

In her free time, Dr. Marissa likes to spend time outside with her husband, Kyle, and cattle dog, Pepper, and enjoys crafting with her cat, Fitzgerald.

Veterinarians

Our veterinarians are a team of highly trained individuals dedicated to the health and well-being of your pets. Explore our veterinarians' biographies and learn about the individuals who make our hospital an excellent choice for your pets' care.