Staff

Meet the friendly staff at Duval Animal Hospital! 

At Duval Animal Hospital, we have an amazing staff to meet all of your veterinary needs. 

Click on the names below to meet and get acquainted with our staff.


  • Samantha W
    Veterinary Assistant

    Sam joined the DAH family in early September 2020.

    She is currently attending Pima Community College to obtain an Associate of Science.

    Her goal is to transfer to the University of Arizona to major in Animal Biology with a long term goal of obtaining her DVM. 

    Sam hopes to one day own her own practice with an animal sanctuary attached for large animals (livestock; etc.) 

    When Sam is not working, you can find her hiking, reading, gardening, or spending time with her 2 dogs; Colt and Speckles. Colt is a German Shepherd Mix and Speckles is a Border Collie/Blue Heeler Mix.


    Sam's passion for animals started as a young child and has aspired to be a Veterinarian since about 6 years of age.

    She started this passion at 11 years old by showing for 4H. At 14 years of age by working with animals at Colossal Cave Stables and entered the Veterinary field at age 20.

  • Jazlyn G
    Customer Service Representative

    Jazlyn was born and raised in Tucson, AZ as an only child. She obtained her Bachelor of Science in Criminal Justice from the University of Arizona in 2007. While in College she started working at a small veterinary clinic where she first developed her love with helping furry pets.

    She currently lives with her 4 boys from the ages of 14 to 4 and her 2 dogs; Candy, a 13 year old Lhasa Apso, and Rajah, a 3 year old German Shepherd.

    In her spare time, she loves to go on outdoor adventures with her boys, traveling, spending time with family and friends - during football season she roots for the New England Patriots, and of course shopping.

    Jazlyn is so excited to be a new member of the Duval Animal Hospital team (joined November 2020) and cannot wait to meet you and your furry loved ones.

  • Adyn M
    Veterinary Technician

    Bio coming Soon!

  • Teddi B
    CSR

    Bio Coming Soon!

  • Dr. Tim Overbey
    DVM - Veterinarian/ Owner

    Dr. Tim Overbey received his B.A. in Zoology from the University of California, Santa Barbara in 1993. He then went on to receive his DVM from the University of California, Davis in 1999.  Dr. Overbey practiced in San Mateo, California, before relocating to Arizona in 2005.  He practiced in Tucson until 2010 when he joined the team at Duval Animal Hospital.

    In 2012 he became Practice Owner.

    Areas of professional interest include internal medicine and soft tissue surgery.

    Dr. Overbey lives in Tucson with his two cats; Pequod and Claud. In his free time, he enjoys playing soccer, cycling, reading, & grilling.

  • Dr. Barry Wilkinson
    DVM - Veterinarian

    Dr Barry Wilkinson earned his B.S degree in Veterinary Science and Microbiology from the University of Arizona in 1999 where he was named the Outstanding Senior of his class. He subsequently attended Colorado State University where he received his D.V.M.in 2003 , graduating in the top 1% of his class,  just 2 months shy of his 50th birthday .He graduated from both of these institutions Summa Cum Laude .

    While Dr. Wilkinson has many canine patients he has a special interest in feline medicine and has been a member of The American Association of Feline Practitioners for the past 15 years. While in vet school he served as an officer in the organisation for several years. 

    Read More
  • Lauren G
    Boarding Attendant

    Bio Coming Soon!

  • Kayla N
    Practice Manager/ Technician

    Kayla was born in Dallas, TX and moved to Greensboro, NC as a small child where she grew up and obtained her BS in Business Administration at the University of North Carolina at Greensboro in 2014. Kayla spent her college years working in retail as a sales associate where she quickly became an assistant manager.

    In January 2016 she relocated to Arizona to be closer to her family and to ultimately pursue her life long dream of becoming involved in the veterinary field. Kayla started at Duval Animal Hospital as a Veterinary Assistant in February of 2016 and has worked her way up to Veterinary Technician and now Practice Manager.

    In her free time she enjoys grilling, spending time with friends and family and being outdoors.

    Kayla currently shares her home with her 9 year old Cavalier King Charles Spaniel, 'The Boog Man', a 2 year old Cattle Dog Mix, Angus, and her 2 year old cat, Baby Ennis. Kayla recently welcomed a 16 year old retired team roping Quarter horse named Marlin, also known as Big Red. Their weekends now consist of trail riding; no more cows to rope!. Kayla also recently welcomed a 3 year old Quarter Horse to her herd; Derringer.

    Kayla is very excited to be using her back ground in business and experience in the veterinary field to continue to make a difference in the lives of companion animals and their owners. 


  • Ellen S
    Veterinary Technician/Technician Supervisor

    Bio Coming Soon!

  • Sarah F. , CVT
    Certified Veterinary Technician

    Sarah was born in Wilmington, DE and moved to Tucson in 2008.

    She studied Veterinary Technology at Pima Community College & graduated with her AS in Veterinary Technology this May 2020. Sarah passed the VTNE and is nationally certified. She will take her AZ state certification test in November.

    Sarah has been with the Duval family since January 2020.

    Sarah is an aspiring reptile owner and hopes to have her own Russian Tortoise some day. Sarah recently adopted a Russian Tortoise in April this year named Cardamom.

    In her free time she enjoys traveling the world with her partner, baking, and gardening.

  • Brynn L
    Veterinary Assistant

    Bio Coming Soon!

  • Brianna R
    Veterinary Assistant/CSR

    Bio Coming Soon!

Contact Us

We look forward to hearing from you

Location

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Office Hours - Closed every 3rd Saturday

Monday:

8:00 am-5:00 pm

Tuesday:

8:00 am-5:00 pm

Wednesday:

8:00 am-5:00 pm

Thursday:

8:00 am-5:00 pm

Friday:

8:00 am-5:00 pm

Saturday:

8:00 am-1:00 pm

Sunday:

Closed