
| Dr. Jeff Siems Diplomate, American College of Veterinary Radiology
Bio: Dr. Siems moved to Spokane, WA in 1999 and opened Inland Empire Veterinary Imaging. When away from the office he enjoys traveling, spending time with his family, the outdoors, hunting, and fishing.
Education/Training:
Undergraduate: Major - Biology, Minor - Chemistry; Eastern Montana College, Billings, MT; 1987
Masters Degree: Bioveterinary Science; Utah State University, Logan, UT; 1989
Veterinary School: Oregon State University, Corvallis, OR; 1993
Internship: Small Animal; Purdue University, West Lafayette, IN; 1993-1994
Residency: Diagnostic Imaging; Purdue University; West Lafayette, IN; 1994-1997
Clinical Instructor: Diagnostic Imaging; Purdue University, West Lafayette, IN; 1997-1999
Board Certification: American College of Veterinary Radiology; 1998 |
| Cristina Geston, DVM, Resident - Coming Soon!
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| Dr. Natasha Walzthoni DVM, Resident of Radiology
Bio: Dr. Walzthoni was born and raised in Newfoundland, Canada. She completed a Bachelor of Science (Honors) at the Memorial University of Newfoundland and completed her Doctor of Veterinary Medicine at the Atlantic Veterinary College in Prince Edward Island. She then moved back home and completed rotating and diagnostic imaging internships at the Veterinary Specialty Centre of Newfoundland and Labrador. She went on to practice as an emergency veterinarian at the VCA Canada Calgary Animal Referral and Emergency (CARE) Center until she joined our residency program. She has strong interests in both diagnostic imaging and emergency medicine alike. Outside of veterinary medicine, she spends her time hiking in the summer and skiing in the winter. She loves to spend time with her family and two cats - Zoey and Boo-berry.
Education/Training:
Undergraduate: Bachelor of Science with Honors - Memorial University of Newfoundland
Veterinary School: Atlantic Veterinary College in Prince Edward Island
Residency: Inland Empire Veterinary Imaging - Current |
| Troye Myers, DVM, Resident - Comings Soon! |
 | Mary Vawter Practice Manager
Mary came to work for IEVI in October of 2000 as a transcriptionist, and in 2006 we added manager to her title. She enjoys spending time with her husband, kids, and grandkids: cooking, baking, and building forts. When she has some down time she likes to crochet. |

| Amanda Kracht Office Manager
Amanda grew up in northern Idaho, and after graduating with a BA from the University of Idaho she began work in the administrative field. She joined the IEVI team in March of 2019 as a receptionist and assistant. She enjoys hiking, backpacking, and fly fishing with her husband Josh and their son William. When Amanda and her family aren't outside exploring and fishing, they enjoy family time with their Frenchie Rollo and their two cats Pinkerton and Morty.
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 | Stephanie Altamirano
Lead Licensed Veterinary Technician
Stephanie joined our team in March of 2020. She has been a credentialed veterinary technician since 2014 after graduating from College of Southern Idaho. She has a wide variety of experience including exotics, emergency and specialized practice. Stephanie spends her free time with her husband, 2 kids, 3 dogs and 1 cat. They like to get outside snowboarding, mushroom hunting and biking. |
| Rosalie Trapani |

| Paula Hayes Client Service Representative
Paula has worked in the veterinary field for the last 10 years and truly has a passion for pets and people. She joined IEVI in February 2022. Paula is a proud Air Force wife and mother. She's had the opportunity to live all over the world with her husband and 3 sons. This year Paula and her husband Rusty will be welcoming their first and second grandchild! In her free time, she enjoys spending time with family and friends, painting, and traveling near and far. |
| Heidi Marrazzo, LVT - Coming Soon! |

| Amber Porphy
Licensed Veterinary Technician
Amber joined our team in January 2020. She was born and raised in Pennsylvania, but has lived all over the U.S. After graduating high school, she joined the U.S. Air Force and served two tours in Iraq. Since then, Amber obtained a License as a Veterinary Technician and a Radiologic Technologist for human medicine. In her free time, Amber enjoys outdoor activities such as hiking, bike riding, and playing sports.
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| Melissa Flodin Veterinary Assistant
Melissa started working the veterinary field in 2006. She has worked in a wide variety of clinics from general practice, to exotics and emergency. She spends her free time with her husband and her 5 boys. Her passions are training and breeding her German Shepherd dogs and riding her horses. |
 | Heather Robb Veterinary Assistant
Heather started working at veterinary clinics at the age of 15 and started at IEVI in 2008. She has a mini zoo of farm animals, including her Gypsy Vanner horses which she breeds. In her spare time she enjoys riding her horses, cooking, and spending time outdoors with her son. |

| Lindsey Dearfield Veterinary Assistant
She moved from western Washington to Spokane in 2018, and joined the IEVI team in April of 2020. She has worked in the veterinary field for over 15 years, primarily in specialty. Coming to work to care for your pets is her passion. At home she has two kids, two cats, and one dog. When she isn't caring for you pets, she can be found adventuring the outdoors with her family. |
| Britany Martin, Assistant - Coming Soon! |