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Your Trusted Partner for Comprehensive Veterinary Care in Walla Walla
At Mill Creek Veterinary Hospital, we prioritize sound veterinary advice and optimal care to extend the joyful years of companionship with your pets. Our team emphasizes preventive medicine, advanced diagnostics, and personalized treatment plans tailored to each animal's unique needs. With over 40 years of combined experience among our veterinarians, we offer expertise in small animal, equine, and herd health services. Our commitment to client education ensures pet owners make informed decisions about their animals' health.

We maintain state-of-the-art facilities for in-house laboratory testing, digital radiography, and surgical procedures. Our compassionate approach extends to end-of-life care, cremation services, and 24/7 emergency support for regular clients. By integrating modern technology with traditional values of empathy and integrity, we strive to be trusted partners in maintaining the human-animal bond through comprehensive veterinary care.
Services
Pet Dentistry Flea Control Programs Microchipping In-House Laboratory Equine Wellness 24/7 Emergency Care Pet Dietary Counseling Radiography Herd Health Services Pet Cremation
Highlights and features
  • We offer 40+ years of combined veterinary experience with specialized equine and small animal care
  • Our in-house diagnostic lab provides rapid test results for timely treatment decisions
  • Personalized flea control programs tailored to your pet's specific environment
  • 24/7 emergency care available for established clients with large-animal support
  • Comprehensive dental services including digital radiography and oral surgery
What people say
Caring staff Prompt appointments Expert pet knowledge Gentle animal handling Reliable emergency care
Services
Pet Dentistry
Our veterinary dental services include comprehensive oral examinations, teeth cleaning with polishing, digital radiography, extractions, and minor oral surgery. We emphasize preventive care to avoid periodontal disease while providing treatment for existing conditions. Our team educates owners on home care routines and uses advanced equipment to ensure accurate diagnosis and effective treatment planning for both routine and complex dental cases.
Equine Wellness
We provide complete equine preventive care including vaccinations tailored to individual risk factors, deworming protocols, Coggins testing, and dental floats. Our wellness programs address nutritional needs, lameness prevention, and geriatric care. Veterinarians perform thorough physical exams and develop customized health plans while offering on-farm services for routine and emergency equine medical conditions.
In-House Laboratory
Our on-site diagnostic facility offers complete bloodwork analysis, urinalysis, parasite testing, and cytology. The lab supports rapid diagnosis through serum chemistry panels, hematology profiles, and infectious disease screening. For specialized testing, we partner with reference laboratories to ensure comprehensive diagnostic capabilities that enable timely treatment decisions and monitoring of chronic conditions.
Microchipping
We implant ISO-standard microchips between pets' shoulder blades for permanent identification. The quick procedure provides lifelong security through registered contact information. Our staff assists with database enrollment and updates, ensuring lost pets can be quickly reunited with owners. We also scan found animals and help update existing chip information for clients changing addresses or phone numbers.
24/7 Emergency Care
Emergency veterinary services operate around the clock for established clients. Our team handles medical colic, traumatic injuries, acute illnesses, and chronic condition crises. We provide intravenous fluid therapy, pain management, and critical care monitoring while offering after-hours triage guidance. Regular clients receive direct access to on-call veterinarians for urgent equine and small animal medical situations.
People
Charles Bill Acock
Medical Director
Doctor of Veterinary Medicine with 40+ years experience. Specializes in mixed practice care, budget-conscious treatment planning, and veterinary education. Graduated from Washington State University in 1982. Active in client and staff education initiatives.
Cassandra Van Atta
Veterinarian
Associate veterinarian specializing in large animal medicine and surgery. Expertise in diagnostic ultrasounds and mixed practice care. Washington State University graduate originally from Oregon. Active in exotic pet care education.
Christina Easton
Veterinarian
Doctor of Veterinary Medicine with 9 years small animal experience. Special interests in coastal pet health and family veterinary care. Graduated from Washington State University in 2016. Member of the Walla Walla veterinary community.
Tyler Dibelka
Hospital Manager
Veterinary operations leader with animal shelter and medical field experience. Specializes in client education and exotic pet care. Originally from New York, now managing day-to-day hospital operations while supporting community outreach programs.
Crystal VanDyke
Receptionist
Veteran client services specialist with 15+ years at the practice. Creates welcoming client experiences and maintains operational consistency. Longtime Walla Walla resident dedicated to personalized veterinary care coordination.
Questions
What species do you treat at Mill Creek Veterinary Hospital?
We provide care for small animals (dogs, cats, exotics), equines, and herd animals including cattle, goats, and camelids.
Do you offer emergency veterinary services?
Yes, we provide 24/7 emergency care for established clients with large-animal support available after-hours through our answering service.
What preventive care services do you recommend?
We emphasize annual exams, vaccinations tailored to lifestyle risks, dental cleanings, parasite prevention, and early disease detection screening.
Can I get my pet's lab work done onsite?
Yes, our in-house laboratory provides complete bloodwork, urinalysis, and parasite testing with most results available within 24 hours.
Do you offer pet microchipping services?
We provide ISO-standard microchip implantation with registration assistance to ensure permanent pet identification and owner contact updates.
What equine services are available?
Our equine services include wellness exams, vaccinations, dental floats, lameness evaluations, pre-purchase exams, and emergency medical care.
Reviews (6)
Dawn Beck
Nov 25, 2021 Report
This place actually cares about your pet and not just a fat wallet. They absolutely love my dogs, they treat them like their own pets. my dogs aren't scared or freaked out when I pick them up either. I will continue to drive from Burbank to let this place take care of my animals they truly are better than any place I've been in the Tri-cities!
Pauline Cargill
Aug 17, 2021 Report
I have been going to this vet for over 30 years!! Dr.Aycock and staff are wonderful!!! I highly recommend them!!!
Gregory Deer
Jun 02, 2021 Report
The is the only vet clinic that my dog is excited to visit. Friendly staff, knowledgeable vet and reasonable charges.
Art Waldon
Jun 01, 2021 Report
It was great environment, took great care of my pup. Explained everything and priced very reasonable.
Madisen Papineau
Jan 31, 2021 Report
Positive:Professionalism,Quality,Reliability,Responsiveness,Value
Awesome vet. Very caring and sensitive. They work hard everyday to provide professional and top grade care.
Krissy Cundiff
Dec 30, 2020 Report
I brought my puppy in to get spayed and didn’t know exactly what to expect, specially with COVID. Everyone at Mill Creek Vet Hospital was patient and explained how everything would happen. I felt very comfortable leaving my puppy in their hands. After the surgery, they were great with aftercare and made sure I had everything I needed. Definitely my go to for anything pet related from now on!