Welcome to Roswinn Pet Hospital

Your Veterinarian in Canoga Park, CA
Call us at 818-718-2112
Check Out Our Exclusive Offers

Pet Emergency? Call us right away at 818-718-2112!

If you live in Canoga Park or the surrounding area and need a trusted veterinarian to care for your pets – look no further. Dr. Nathaniel Ban is a licensed California 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.

Roswinn Pet 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. Dr. Nathaniel Ban has 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 Canoga Park 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 818-718-2112 or email us and we'll promptly get back to you. Our Canoga Park 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 Canoga Park pet owners.

At Roswinn Pet Hospital, we treat your pets like the valued family members they are.

Dr. Nathaniel Ban
Canoga Park Veterinarian | Roswinn Pet Hospital | 818-718-2112

20021 Roscoe Blvd.
Canoga Park, CA 91306


$15 OFF First Visit for All New Clients!

  • Victoria (Volunteer)

    Hello my name is Victoria Herrera and I am currently a college student studying biology to pursue my dream as a veterinarian. I just started volunteering and I enjoy being a part of an amazing team here at Roswinn Pet Hospital. I love spending time with my family, friends, and my dog, Leia. In my free time, I enjoy baking, binge watching Disney+, and reading.

  • Katie (Veterinary Assistant)

    I was born and raised in the LA area, and graduated in July 2020 from CSUN with a Bachelor’s in Biology. I am also a volunteer at the LA Zoo and can usually be found at Muriel’s Ranch with the cute goats and sheep. I plan on being a veterinarian and will be applying to vet schools in the near future. My hobbies include baking, snowboarding, and hiking with Winter, my husky!

  • Joanne (Veterinary Assistant)

    My name is Joanne Palma. I was born and raised in Los Angeles. I received my A.S. in pre-veterinary science at Pierce College in Fall 2020. I’m currently attending Cal Poly San Luis Obispo. I’m majoring in animal science with a minor in microbiology. My goal is to become a veterinarian one day. My interests in the veterinary field include zoo medicine, shelter medicine, or forensics. My hobbies are reading, traveling, hiking with my family and napping with my black cat, Lori.

  • Hannah (Volunteer)

    Hi! I go to Cal Poly SLO, expecting to graduate with an Animal Science B.S. degree in Fall 2021. My life goal is to work in animal welfare. I was a volunteer at the West Valley Animal Shelter and had the opportunity to have educational hands-on experience with a wide range of farm animals in SLO. My hobbies are singing, gaming, drinking boba, playing volleyball, and spending time with my dog Princess and three guinea pigs.

  • Isabel (Veterinary Assistant)

    Hello, I am Isabel Kim. I am a student currently attending UC Riverside, pursing a B.S. degree in Biology in interest for veterinary medicine. I have started volunteering at this hospital since 2017 and now officially started working since early 2020. My hobbies include drawing, watching shows on Netflix, listening to music, and playing video games. 

  • Bumblebee (Hospital Cat)

    Bumblebee (AKA Nyangee) is our official Hospital Cat! She was brought to Roswinn in April of 2019 as a stray. She is very friendly, courageous, and love cat treats. Her favorite activities include: jumping on counters for attention, playing with her feather toy, approaching large dogs and lounging on her cat condo. Bumblebee often comes to the front reception area so make sure you say hello!

  • Angela (Veterinary Assistant)

    She is currently attending CSUN to pursue her Bachelor in Biology and plans on continuing her studies to become a veterinarian. Her hobbies consist of snowboarding, drawing, and enjoying the company of her two dogs, Param and Jinee

  • Alyssa (Veterinary Assistant)
    Alyssa is from the San Fernando Valley and is currently studying to become a registered veterinary technician (RVT) with hopes of graduating in 2017. She loves all animals including reptiles and other exotics. Her hobbies other than animals include singing, acting, swimming, and the occasional shopping at the mall.
  • Debbie (Practice Manager)
    I'm born & raised here in Southern California. I ride horses, love animals and spending time with my golden retriever. I've enjoyed working at Roswinn Pet Hospital for 25 years.


  • "Roswinn Pet Hospital has always gone above and beyond for the care of our family's pets."
    Jane D.

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Office Hours


8:30 AM-6:00 PM


8:30 AM-6:00 PM


8:30 AM-6:00 PM


8:30 AM-6:00 PM


8:30 AM-6:00 PM


8:30 AM-4:00 PM