Prosser Animal Hospital

We are Closed November 22nd thru November 25th. 
Please see our Holiday Hours in Latest News.


If you live in Prosser or the surrounding area and need a trusted veterinarian to care for your pets – look no further. We are licensed WA veterinarian, treating all types of pets. Your pets’ health and wellbeing are very important to us, and we take every possible measure to give your animals the care they deserve.

Prosser Animal Hospital is a full service animal hospital and welcomes both emergency treatment cases as well as pet patients in need of routine medical, surgical, and dental care. We have years of experience treating serious conditions and offering regular pet wellness care. Beyond first rate pet care, we make our clinic comfortable, kid-friendly, and calm, so your pet can relax in the waiting room and look forward to meeting our Prosser veterinarian.

We are happy to offer a number of resources that enable you to learn about how to take better care of your pets. Please feel free to browse our site, particularly the informational articles. The best veterinary care for animals is ongoing nutrition and problem prevention, so becoming knowledgeable about preventative pet care is essential to the ongoing success of your animal’s health. If you have any questions, call 509-786-1393 or email us and we'll promptly get back to you. Our Prosser veterinarian office is very easy to get to -- and you can find directions on our Contact Us page! We also welcome you to subscribe to our newsletter, which is created especially for Prosser pet owners.

At Prosser Animal Hospital, we treat your pets like the valued family members they are.

Dr. Mary Thomas, Dr. Celesté Lynn, Dr. Brittney Abdallah
  • Mon-Fri: 7:45am - 5:30pm
  • Sat. 9:00am - 3:30pm
  • Except Holiday Weekends
  • Sun: Closed
  • Yakima Emergency: (509) 452-4138
  • Pasco Emergency: (509) 547-3577
  • Mary Thomas, DVM

    Dr. Mary Thomas graduated from the Washington State University College of Veterinary Medicine with honors in 1984. Growing up in Prosser she took her own pets to the Prosser Animal Hospital and began her career working there for Dr. Douglas Jackson. Originally this was a mixed practice which included veterinary care for horses and cattle. She and Dr. Sue Wedam purchased the practice in 1987. Dr. Wedam is now head of the veterinary technician program at Yakima Valley Community College.

    Dr. Mary loves the people and town of Prosser and cannot imagine living anywhere else! Veterinary medicine has been her passion since the age of three and she feels blessed to have been able to fulfill this dream. Her favorite part of practice is surgery and being able to truly make a difference for people and their pets. She and her staff are working hard to provide the pets of Prosser with high quality, compassionate medical care.

    Dr. Mary currently shares her home with her husband and two younger children, as their older two children are in college. Many pets make for a happy, if not always clean, home! She enjoys working in the dirt, skiing, needlework, scrapbooking, camping, and all the kids' activities. Dr. Mary is convinced that teaching ourchildren to love and care for a pet will make them better members of our society.
    Years in Practice:
    Jan 01, 1984
    Education:
    Washington State University College of Veterinary Medicine
    Interests:
    surgery
  • Celesté Lynn, DVM

    Celesté Lynn is one of Prosser Animal Hospital’s two full time veterinarians. She has been with us since 2009. Dr. Lynn supports Prosser Animal Hospital in the diagnosis and prevention of infectious disease, internal medicine, anesthesia and surgery, radiology, and dentistry. Dr. Lynn is licensed to practice veterinary medicine in the state of Washington and is licensed to issue health certificates for the transport of animals. Dr Lynn continually seeks continuing education opportunities through her memberships in the American Veterinary Medical Association and Washington State Veterinary Medical Association, as well as the online Veterinary Information Network and others.

    Dr. Lynn graduated with her Doctor of Veterinary Medicine degree from Washington State University’s College of Veterinary Medicine. Prior to medical school, she earned her Bachelor’s of Zoological Science from Washington State University.

    Dr. Lynn knew she wanted to be a veterinarian since she was four years old, living on her family’s hobby farm outside the city limits of Moses Lake, Washington. She grew up with sage brush, cheat grass, all kinds of pets and livestock, and loved every minute of it! She moved to Prosser shortly after graduation firstly because the staff at Prosser Animal Hospital impressed her not only with their competence and love for animals, but also with their congeniality and cohesiveness as a team. She loves Prosser’s small town atmosphere, quiet neighborhoods, and warm weather.

    Dr. Lynn is married to a geologist, with whom she loves to cook, go backpacking, berry-picking, and camping. Dr. Lynn is also an avid reader, so if you have any great suggestions for hiking trails or good literature, be careful not to mention it in an exam room, because she may become very distracted!

    Dr. Lynn and her husband have a son, Malcom, who is also becoming quite an animal lover! They also have two loveable, friendly female dogs, both of which were born in the summer of 2009. Atlas is an ultra-intelligent, emotional, hyper Border Collie cross who is still trying to master the difficult art of combining cuddling and wiggling. Atlas is quite independent, yet loyal and eager to please; she loves to run, jump, and explore. Atlas was named after the book Atlas Shrugged, by Ayn Rand. Vega is an easy-going, ALWAYS happy, fearless German Shorthair/Labrador cross. Vega’s favorite things include breakfast, toys, licking people, getting wet, dinner, and running. Vega’s name means “spirited,” but may soon mean “always hungry.”
    Years in Practice:
    Jan 01, 2009
    Education:
    Washington State University
    Interests:
    infectious disease, internal medicine, anesthesia, surgery, radiology, dentistry
  • Brittney Abdallah, DVM

    Dr. Abdallahs' family moved to Moscow, Idaho when she was in second grade, and from that moment, she aspired to attend Washington State University College of Veterinary Medicine and become a veterinarian. 
    Dr. Abdallah completed her undergraduate degree in Animal and Veterinary Science at the University of Idaho before pursuing veterinary school. During that time, she volunteered with a local non-profit spay/neuter clinic, which greatly reinforced her love of the veterinary profession. When she visited Prosser Animal Hospital on a veterinary school internship, she experienced, first-hand, the care and compassion we have towards our patients, and got to know the amazing people that work here. She can’t wait to embark on this next chapter of her life with her goofy, foster-fail, chocolate lab/pointer, Axl! Since she has started she has already added a duckling and kitten to her family.
    Years in Practice:
    Jul 02, 2018
    Education:
    Washington State University 2018
  • Amanda Garcia

    Office Manger/ Veterinary Assistant
    Amanda has lived in Prosser her whole life. She graduated from Prosser High School in 2002. Amanda grew up helping her dad on the farm and loved caring for the animals. She has worked in the health care industry for over 6 years and is very happy that she has been able to combine her love of animals and medicine here at the Prosser Animal Hospital. Amanda attended Yakima Valley Community College, for a career as a Medical Assistant but realized her passion is for animals. She has four dogs and a parrot plus three children that keep her busy in her daily life. Some of her hobbies are camping with family and friends, fishing, and cooking.
    Years in Practice:
    Jan 01, 2012
  • Kortney Yahne, LVT

    She has lived in Prosser her entire life. She graduated from Prosser High School in 2009. Growing up on a small farm with cows, goats,chickens, ducks, and a llama instilled her love of animals. She attended U of I for two years then transferred to Yakima Valley Community College and graduated from the Vet Tech Program in 2013. She enjoys spending time with her family and friends,and spending time outdoors. 
    Years in Practice:
    Jan 01, 2013
    Education:
    YVCC
  • Julie Rohman

    Veterinary Assistant
    Julie has lived her entire life in Prosser. From childhood she has had a passion for animals and was originally a client here at Prosser Animal Hospital, taking care of MANY stray cats in need of a good home. She and her husband now have two dogs (Luna and Tres) and multiple cats. Julie is a veterinary assistant and is certified in Companion Laser Therapy she enjoys easing pain in post-surgery patients, and those suffering from arthritis and other painful conditions. Cats are Julie’s passion! Over the years she has adopted countless homeless cats and is a firm believer in spaying/neutering pets. The number of homeless kittens we see yearly here at the clinic is heartbreaking. She is an advocate for these helpless creatures by encouraging responsible pet owners.
  • Gina Brown

    Gina and her family moved to Prosser in 2003. She was born and raised in the Blue Mountains of Walla Walla. When Gina was about ten years old she enjoyed participating in 4-H and FFA, showing sheep and pigs. Gina has always been an animal lover and is delighted to have a job working with animals. Gina and her family have three dogs named Oscar, Dutchess and Camo, one cat named Smokey and a Quarter horse named Lucky Lena, which was adopted from Spot-O-Faith Farms in Pasco. She enjoys spending time with her family camping and horseback riding.
    Years in Practice:
    Jan 01, 2012
  • Andrea Padilla

    Veterinary Assistant
    Years in Practice:
    Jan 01, 2016
  • Rachael Davis

    Veterinary Assistant

    Rachael grew up in Battle Ground, WA and lived in New York for a few months after marrying her husband. After his service in the Navy, they moved to Prosser in 2016. Rachael is studying at Penn Foster College to become a Licensed Technician. She started at Prosser Animal Hospital as an intern through her school and was hired as an assistant in May 2017 when a position opened. She enjoys meeting new clients and their pets, whom they love so much. Rachael loves working with all animals so much she has even adopted a puppy from the clinic (after convincing her husband). He has been a wonderful addition to their family. They now have three large dogs; Hank, Balto, and Hooch. "I am so grateful to have such a wonderful place to work and feel at home."


    Years in Practice:
    Jan 01, 2017
  • Savannah Hayte

    Receptionist/ Veterinary Assistant
    She has lived in Prosser her entire life. She graduated from Prosser High School in 2013. She has a passion for animals since she was a young girl and has taken that passion with her as she attends the Vet Tech program at Penn Foster. She currently has 6 cats and 5 dogs, one of which is pictured with her. She enjoys spending time with her friends and family doing what adventure awaits them!
    Years in Practice:
    Jan 01, 2014
  • Michelle Strom

    Receptionist
    Years in Practice:
    Jan 01, 2016
  • Courtney Brown

    Kennel worker/ Veterinary Assistant
  • Jessica Warren

    Veterinary Assistant 
  • Pam

    Veterinary Assistant
    Pam was born in San Jose, California and moved to Prosser with her husband in 2007. She loves the small town atmosphere and the friendly people. Pam is a veterinary assistant and loves working with animals. Pam enjoys working on dentals because of the huge improvement that can be observed after cleaning teeth that have tartar build up. She also really enjoys working on blood laboratory tests. At home Pam has two Yorkshire terriers “Tess” and “Walter”, two Labradoodles “Sam” and “Jack”, and a Chihuahua mix named “Maggie”. She enjoys camping, cooking, reading and gardening.
  • Kathy

    Groomer
    Kathy has been grooming animals for 36 years. She previously raised and showed Miniature Schnauzers, Standard Poodles and German Wirehaired Pointers. She also used to field trial and hunt German wirehaired pointer’s. She specializes in terriers but knows how to correctly groom all breeds including mixed breeds. Through grooming Kathy allows their individual personalities to emerge. Kathy competed in competitive grooming contests for 10 years and won several accolades. She has extensive knowledge in skin conditions and behavior capabilities that allow her to groom animals that have previously needed sedation for grooming. She currently lives with two Miniature Schnauzers “Chassis and Driver”, a German wirehaired pointer “Bristol”, a Bengal Cat “Crue the Warrior King”, a feral kitty “PC” and one Quarter Pony.