Our Team

Our caring and compassionate veterinary care team!

TLC First Animal Hospital is a full-service veterinary medical facility servicing dogs, cats, and exotics, located in Chicago, IL.

    Veterinarian/Owner

  • Susan Liszewski, DVM

    Veterinarian/Owner

    I graduated with an undergraduate degree in Biology/Zoology from Northeastern Illinois…

    Associate Veterinarians

  • Marsha Guzik, DVM

    Associate Veterinarian

    Since I was a child, all I ever wanted to be was a veterinarian. I would remove the…

    Business Manager

  • Mari Carmona

    Business Manager

    I graduated from Wright College with an AA degree. While working on my AA, I also earned a…

    Supervisors

  • Andrea Quiroz

    Veterinary Assistant Supervisor

    I have been working in the veterinary field for the past 19 years. I began working at my…
  • Denise Hundrieser

    Client Care Supervisor

    I started working in the veterinary field in 1987 as a receptionist. Since that time I…
  • Kyle Horn

    Veterinary Assistant Supersivor & I.T. Technician Supervisor

    I moved here from Little Rock Arkansas January 2011, where I worked at the Humane Society…

    Senior Technicians

  • Andrea Quiroz

    Veterinary Assistant Supervisor

    I have been working in the veterinary field for the past 19 years. I began working at my…
  • Kelly

    Senior Veterinary Assistant

    I've had a passion for animals since I was a little girl. From bringing home every stray…
  • Kyle Horn

    Veterinary Assistant Supersivor & I.T. Technician Supervisor

    I moved here from Little Rock Arkansas January 2011, where I worked at the Humane Society…

    Veterinary Assistants

  • Abigail "Abbey"

    Veterinary Assistant

    For my entire life I have loved all animals, from the creatures of the wild, to my…
  • Tiffany

    Veterinary Assistant

    I knew at a very early age that I had a soft spot in my heart for animals. Growing up in…

    Front Office Staff

  • Amy Grendzinski

    Client Care Coordinator

    Bio Coming Soon

  • Denise Hundrieser

    Client Care Supervisor

    I started working in the veterinary field in 1987 as a receptionist. Since that time I…
  • Heather

    Client Care Coordinator

    After I graduated high school I was looking for a part time job. My mother, who has been…
  • Judith "Judy"

    Client Care Coordinator

    I had been working in customer service for several different companies for more than 20…
  • Julianna "Julie"

    Client Care Coordinator

    In my time here I have learned a lot about all the different species that come here, even…
  • Lauren Bizzotto

    Client Care Coordinator

    Bio Coming Soon

  • Skyllar

    Client Care Coordinator

    After being employed in the kennel industry for five years, I decided to expand my skill…

    Office/Kennel Assistant

  • Wayne

    Animal Caretaker / Custodian

    I worked for a strip steel company for 34 years when they chose to close their operations.…

    Ambassadors

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    Bruno

    Office Ambassador

    My name is Bruno. I live with Zeke and Dr. Liszewski. I am 9 years old and am the newest…
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    Zeke

    TLC First Ambassador

    My name is Zeke. I am 11 years old and am a certified tracker and am also certified in…