Dr. Erin O'Donnell

Dr. Erin O'Donnell is originally from Colorado, and attended Kansas State University College of Veterinary Medicine. After graduating in 2000, she moved to Mesa, AZ to complete an internship in small animal medicine and surgery. Shortly after her internship, Dr. O'Donnell moved to Tucson, and worked as a relief veterinarian for a variety of general and emergency practices. Dr. O'Donnell joined the Northwest Pet Clinic staff full time in 2005.  Today Dr. O'Donnell and her husband, Gary are full owners of the practice. She loves all aspects of veterinary practice, but has a particular interest in behavior, internal medicine and alternative medicine.

Dr. Randall Evans
Dr. Randall Evans is a Tucson transplant from Warren, Michigan. He is a 1976 graduate of the College of Veterinary Medicine at Michigan State University. Dr. Evans has owned and operated his own very successful practice in Michigan prior to finding new roots in the desert. In addition to a broad interest in general small animal medicine and surgery, Dr. Evans has a special talent and place in his heart for birds, reptiles and small mammals.

Dr. Evans is a member of the American Veterinary Medical Association, the Arizona Veterinary Medical Association, and the Association of Avian Practitioners. In addition to grown children, he and his wife Marilyn enjoy the arts, movies, and gardening.

Dr. Louisa Cammidge

Dr. Cammidge joined our practice in May 2007 after moving to Tucson from Northern California. She is a 2000 graduate of Michigan State Veterinary School and completed a small animal internship in small animal medicine and surgery in Sacramento, CA.

After spending four years working in a busy 24-hour small animal practice in San Francisco, CA she pursued and received a masters degree in public health. She went on to complete a public health internship at the California Department of Health Service. Dr. Cammidge is happy to return to clinical practice and has particular interests in dermatology, infectious diseases and internal medicine.

In her spare time she enjoys exploring Tucson with her husband and two young daughters, although her cat prefers to stay behind.

 Dr. Scott Miller:  

Dr. Miller was born and  raised in South Bend, IN.  He attended Purdue University and after only 3 years in the undergraduate program he was accepted to Purdue Veterinary College, being one of the youngest students in his class.  Graduating in 2003, Dr. Miller relocated to Mineapolis / St. Paul, MN where he practiced small animal community medicine for 3 years.  Seizing an opportunity closer to home, Dr. Miller moved back to South Bend, IN and continued community practice for an additional 2 years.  In an effort to further advance his career, Dr. Miller accepted an intership at Veterinary Specialty Center of Tucson in 2008.  Following completion of the internship, Dr. Miller moved to  Louisville, KY and accepted a position in emergency and critical care at Louisville Veterinary Specialty and Emergency Services.  Soon after, Dr. Miller realized his heart belonged to Arizona and in 2010 moved back to Tucson (the place he calls home) to continue his Veterinary career with Northwest Pet Clinic PLLC.  Dr. Miller loves the heat of the summer and when not working he enjoys the cultural arts, food, diversity, and all the scenic beauty that Arizona has to offer.  He considers himself an avid music fan and enjoys playing guitar, disc golf, and watching college football (Go ND!)   We welcome Dr. Miller's diversity and experience and are proud to have him as a part of the Northwest Pet Clinic Family.

Dr. Gail Campbell

Dr. Campbell is a 1982 graduate of Colorado State Univeristy and practiced small animal medicine in the Bay area of CA for over 20 years.  Dr. Campbell was the Owner and Medical Director of Mission San Jose Animal Hospital, a 6000sq. ft. hospital with a staff of 30 in Fremont, CA.  In 2005 Dr. Campbell chased the sunshine to Palm Springs, CA  and worked as an Associate Veterinarian at Village Park Animal Hospital.   In 2009, she moved to Tucson, Arizona where she can still find plenty of places to pursue golf and tennis.  Today Dr. Campbell Practices at Northwest Pet Clinic where she enjoys making sick pets healthy again, and keeping the healthy ones in top shape. She has a passion for surgery and building strong relationships with her clients.  When she isn't working, or playing golf and tennis, she may be found hiking with Jada, her Standard Poodle on a scenic desert trail.