Welcome to Clearlake Veterinary Clinic

Your Veterinarian in Clearlake, CA
Call us at (707) 994-9100

Pet Emergency? Call us right away at (707) 994-9100!

If you live in Clearlake or the surrounding Lake County area and need trusted Veterinarians and Staff, we are here for you.  Dr. Brie Duff and Dr. Thea Lambert are licensed CA veterinarians that provide compassionate and high-quality care for cats, dogs, & exotic pets. Your pets’ health and well-being are very important to us, and we take every possible measure to give your animals the care they deserve.

Clearlake Veterinary Clinic 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. Our doctors 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 as stress-free as possible for you and your pet.  We also use as many fear-free techniques as possible to decrease anxiety and fear in our patients to provide a positive experience.

We are happy to offer a number of resources on this Website, our Facebook page, and in the clinic to educate you about the illness or injury of your pet and ways to prevent these. If you have any questions, call (707) 994-9100, email us, or message/text us on our Petdesk App and we'll promptly get back to you. Our 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 you as pet owners.

At Clearlake Veterinary Clinic, we treat your pets like the valued family members they are.

Dr. Brie Duff  |  Dr. Thea Lambert
  Clearlake Veterinary Clinic (707) 994-9100

3424 Emerson Street
Clearlake, CA 95422


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Meet Our Skilled Veterinarians

Learn Who We Are

  • Dr.
    Brie Duff

    Dr. Duff is very excited to be the owner of the Clearlake Veterinary Clinic! She returned to Lake County after working in the East Bay in 2014 to 2015. She previously worked in Lake County for 7 years & enjoys the small-town lifestyle, clientele, & their pet companions. Dr. Duff grew up in Eugene, Oregon, where she aspired to become a Veterinarian since she was a young girl. She graduated from Oregon State University College of Veterinary Medicine in 2007 & moved to Lake County shortly thereafter. She is passionate about high quality & compassionate care for her patients & clients. She treats all small companion pets & her main interests are: dentistry, chronic pain management, behavior, & internal medicine.

    Dr. Duff’s family includes her husband Nathan, their daughter, & their pet children (one dog & four cats). She & her husband are passionate about sailing (racing & leisure), camping, & hiking during their free time.

  • Dr.
    Thea Lambert

    Dr. Thea Lambert: Dr. Lambert is originally from San Jose. She received her B.A. in Biology from Lewis and Clark College, Portland OR in 2009. She graduated with her DVM from UC Davis in 2014 before joining Clearlake Veterinary Clinic. Her special interests include: exotic companion animal medicine, ultrasound/diagnostic imaging, endocrinology and preventative medicine. 

    Dr. Lambert's family includes Nonny, a work in progress Spaniel cross, Daphne, a slightly scarred fluffy kitty, and a tank of fish. In her free time, she enjoys hiking and exploring Lake County with her dog, gardening, wine tasting, and trying new recipes.

Testimonials

Read What Our Clients Say

    I have and will continue to recommend this vet to anyone. Super friendly and caring staff! If it were any better it wouldn't be a veterinary office :)

    C. Martinez

    The vets, techs and front desk are awesome every time!

    A. Siegel

    You guys were great, in particular I want to thank Christina, I found her to be very conscientious and she went above and beyond to in preparing the paperwork for Simbas flight. I found both Dr's Lambert and Duff to be caring and compassionate to both Simbas and my needs.

    L. Holmes

    Thank you Clearlake Veterinary Clinic. Dr. Lambert was very thorough as usual. She checked our little Peanut from head to toe. Answered every question I had, and explained anything I wanted to know. Again, thank you for all of your quality care that all Of our pets have received there.

    L. Pannell

    My cats always receive good care and I also like that I am seen very close to my appointment time.

    C. Graham

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Location

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Office Hours

Our Regular Schedule

Monday:

8:00 am-7:00 pm

Tuesday:

8:00 am-7:00 pm

Wednesday:

8:00 am-7:00 pm

Thursday:

8:00 am-7:00 pm

Friday:

8:00 am-7:00 pm

Saturday:

8:00 am-2:00 pm

Sunday:

Closed