Dr. Severin Knudsen


Dr. Knudsen was born and raised in Portland before heading to the East Coast for his higher education. After graduating from Veterinary School at Virginia Tech he moved to Boise, Idaho where he has practiced both large and small animal medicine for the last three years. Although he finds beef production to be one of the most rewarding parts of his job, he also will admit to a big soft spot for cats. Enterprise has always been a dream location for both Severin and his wife, Emily Knudsen. Severin and Emily are outdoor enthusiast and look forward to enjoying all the great hiking, climbing, fishing and hunting that Wallowa County has to offer. When not found at home curled up with his wife and three cats, you are most likely to find Severin hiking the hills looking for Chukar with his Brittany pup, Ranger.

Dr. Kala Grover


Dr. Grover grew up in cattle country in SE Oregon. From there she attended college at Washington State University for her undergraduate degree. She was very involved with World Vets and traveled extensively helping impoverished animal populations around the world. Dr. Grover received her didactic training at Ross University and her Clinical Training at Oregon State University. Her love of the outdoors, hunting, horseback riding, black powder competition, and the mountains drew her to Enterprise, Oregon. She has a special interest in equine medicine, specifically sports medicine and reproduction. She also enjoys surgery and working with unique species such as camels and bison. When not at work, Dr. Grover enjoys spending time with her husband, her son, and her horses.

Dr. Chrissie Younggren


Dr. Younggren grew up in Eastern Oregon and knew from a young age that she wanted to be a veterinarian. She attended the College of Idaho for her undergraduate on a swimming scholarship and earned her veterinary degree from Ross University. Dr. Younggren completed her clinical year at Oregon State University and was practicing in Baker City before joining Enterprise Animal Hospital. She loves most outdoor activities, but especially backpacking, rafting, and running.


Practice Manager

Dera started her role as Practice Manager in March 2019. She produces advertising and marketing content, manages the clinic website and other social media, does the clinic accounting, billing, employee payroll, inventory quality control, and statistical tracking for the clinic, and also works in the clinic as needed. Dera has a background in natural resources and program management.



Tina McDonald has worked in the veterinary field for over 15 years. She enjoys working with small animals the most but is an excellent hand with everything from bulls to horses, also! Tina is a gentle, kind and empathetic spirit and we are grateful to have her as part of the EAH team!

Cheri Miller


Cheri Miller has worked in the veterinary field for more than 20 years. She is an incredible patient advocate, with exceptional animal nursing and handling skills. Cheri maintains her own menagerie of horses, sheep, rabbits, chickens, dogs and cats, and still has energy to be very active in the 4-H clubs of Wallowa County as well as other educational opportunities for young people.

Jill Moncrief


Jill Moncrief is a long-time fixture at EAH and provides exceptional reception and phone duties with a big smile! Jill is a native of Wallowa County and chances are good you have met her somewhere. Jill is in the ‘command center’, scheduling appointments, answering the phone, answering questions, and finishing up your experience at EAH.

Michelle Pearce


Michelle has worked with animals since the age of sixteen. She has fifteen years of experience working as an Animal Care Manager at a boarding and daycare resort and is currently a mom to four happy dogs. Michelle and Jill make an excellent team manning all front desk responsibilities.



Erica McNall comes to us after having worked as an assistant at Red Barn Veterinary. She has provided invaluable help with the transition of Red Barn Veterinary clients and patients to Enterprise Animal Hospital. In addition to providing day to day exam and surgical assistance, Erica also manages the veterinary vaccine, exam, and appointment reminders. Erica loves all her animals — dogs, cats, and horses, but says her special interest is cats.



Brenda Johnson has had a lifelong passion for animals. She’s owned and loved a menagerie of pets throughout her life including horses, dogs, cats, birds, reptiles, and even some exotics. While she is passionate about all animals, her passion is for horses. She has been riding since the age of three and has been a practicing farrier since 2016.