08/06/2026
🎉 Please welcome the 2026-2027 Pilchuck intern class! 🎉🐴
Dr. Rachel Mayes was born and raised in Eugene Oregon before moving to Washington for high school. She received her Bachelors of Science in Biology with a minor in Chemistry and her DVM from Oregon State University. Dr. Mayes has been riding horses since she was 10 and has participated in 4-H, high school equestrian team and AQHA. In her free time, she enjoys reading, playing video games, and exploring nature with her boyfriend and two dogs. After her internship Dr. Mayes plans on pursuing primarily equine reproduction and is considering completing an equine theriogenology residency.
Dr. Brynley Cozzi was born and raised in San Jose, California; she attended Oregon State University for both her undergraduate and Doctor of Veterinary Medicine degree and was involved with Oregon State's AAEP chapter and Society for Theriogenology. In her free time, she enjoys walks with her dogs, trying new foods, and watching movies. After completing her internship at Pilchuck Equine, Dr. Cozzi plans to continue in equine practice.
Dr. Natalie Hayes was born and raised in Issaquah, WA and earned her undergraduate degree in Animal Science from Washington State University, where she also later received her Doctor of Veterinary Medicine. She grew up riding and showing horses and served as the Western Captain of the WSU Equestrian Team during her undergraduate career. In her free time, she enjoys going to the gym, riding horses, going on walks with her dog, and reading. After completing her internship at Pilchuck, Dr. Hayes plans to pursue general equine practice.