Our Doctors

Dr. Erich Williams

Dr. Lisa Schweid - After graduating from UC-Santa Cruz with her undergraduate degree in Psychobiology, Dr. Schweid pursued her longtime passion of veterinary medicine by continuing her education at UC-Davis. Once completing her coursework in 1995, Dr. Schweid moved to Santa Rosa and started working in general practice, and joined Wikiup Veterinary Hospital in 2015 to work alongside her husband Dr. Erich Williams. Their son Raymond, currently in middle school, is the apple of their eye. Dr. Schweid and Dr. Williams live in Windsor with 2 cats (Oreo and Pete), 2 dogs (Leila and Carlie), a rabbit (Alice), and a snake.

Dr. Delena Miconi

Dr. Briar Visser - Briar hails from San Diego & graduated from UC Davis. She always knew she wanted to be a veterinarian & is even trained in veterinary acupuncture. In her spare time she enjoys hiking, camping, gardening, riding her horse & hanging out with her dog, Pepper, and her cat, Dot. She also loves volunteering with SayulitAnimals in Mexico to spay & neuter stray animals.

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Our Nurses and Hospital Manager

Lotta, RVT - Lotta graduated from Sonoma State University with a Bachelor's in biology. She has been working in the field for many years and has been with Wikiup Vet Hospital since 2004. She and her Aussie, Maverick, stay busy winning ribbons in agility. She lives in Windsor with her husband, their dog, and two cats.

Jerry, RVT - Jerry graduated from San Diego State University with a Bachelor's degree in zoology. He has worked in the field as a RVT for many years and has been with Wikiup Vet Hospital since 2011. He currently has one cat who adopted him several years ago named Monkey, a talkative Siamese cross.

Julie, RVT - Originally here as a relief technician, we couldn't let Julie go, and let's just say she fit right in! Julie is our rooming technician and enjoys meeting all our patients. When not working, Julie can be found sneaking her Hamster (really, it's a Pomeranian in Hamster clothing!) into every store she goes to.

Laurie - RVT

John - Veterinary Technician

Andrea, Hospital Manager. Andrea has been a veterinary nurse and manager for over 20 years. She is a born and raised New Yorker with many years spent going to school in the Bay Area. You will always find her little pouffy side kick, Abigail, by her side.