If you are looking for a comfortable and knowledgeable place for the finest in companion care and live in Fallbrook or any of our surrounding San Diego areas, look no further! Our hospital looks forward to serving you with warmhearted compassionate care. We are a small animal practice treating your canine and feline family members. Your pet's health and well-being are very important to us.

Our doctors and staff will take every necessary step to give you and your companion(s) the best possible care. Avocado Animal Hospital has been proudly providing veterinary service for over 40 years.

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About Us Report

Avocado Animal Hospital is owned by Dr. Najdat Nissan a licensed and expeienced veterinarian. Our hospital is proud to serve our local and surrounding areas with all your companions needs. Our entire team is committed to keeping your companion(s) healthy all year round. Avocado Animal Hospital stays on top of the latest advances in veterinarian education and technology.

New Patient Center Report

Here you'll find everything you need about Avocado Animal Hospital and how we can be of help to you. We have online forms for everything related to our hospital, including a virtual office tour and what to expect during your visit.

What to Expect Report

When you are looking for a veterinarian you should count on superior care and excellent service. Our team at Avocado Animal Hospital we have put together an expert team of veterinary professionals to provide the best possible healthcare for your pet. We have a state of the art veterinary facility which is sanitary, comfortable, and efficient.

Payment Options Report

We always provide an estimate for services, 1/2 of the payment amount will be asked for before you leave your pet and the balance remaining will be due at the time of pick up. The doctors and staff will always make sure you understand and are comfortable with the services before you leave your pet.

Ellie Carnegie

Jun 11, 2022

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Avocado Animal Hospital staff is very helpful and nice. I highly recommend the Hospital.

Blagica Kolevska

May 10, 2022

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Dr. Nissan it's amazing, a lot of knowledge, affordable and fast. The staff it's amazing to. I will recommend to everyone, if you wanna good treatment for your pet this is the place you wanna go

Tyler G.

May 08, 2022

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My pup, Miso, was having a vaginal prolapse. called vet hospitals all over North county, couldnt get her seen. Called All over North County. DR. Nissan took her in immediately and got her into sugery in 45 min. Great staff. Fair pricing.

Michelle Johnson

Apr 09, 2022

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My very first visit cost me over $1700. Ended up with bills around $4000 so many tests and a surgery that in the end really did not need to be done. My dog is still sick. Not once has he ever called to follow up on my dog. There were so many tests. I had to make an appointment for the results. A friend called about her sick dog that Dr. Nissan had been treating, he never returned the call. I'm so disappointed.

Cro Fang

Jan 16, 2022

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Very caring staff, and a really good doctor who passionate about the proper care for your fuzzy little one

S. B.

Nov 05, 2021

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Dr Nissan is a very caring and compassionate vet/surgeon. He takes his time with you to go over each detail. Staff are also very nice as well. Easy access to and from this parking lot and not like other shoe box locations in this town.

Betty Jo Keenan

Oct 21, 2021

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I really appreciated their ability to get my dog in to be seen sooner than my regular vet could. Dr. Nissan did a thorough exam, and I appreciated his opinion, even though we chose a more conservative course of treatment.

Susan Fitzpatrick

Oct 18, 2021

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Just started bringing my ( 2) 150lb pups to Avocado. Dr. very informative, and helpful. His employees are friendly and great at following thru.

Pamela Firnstein

Oct 04, 2021

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This is the BEST veterinarian office I've ever had the pleasure of encountering in 34 years of having pets. Dr. Nissan and every one of his staff members are amazing. You can absolutely tell that they all love animals. The way they interact with them is heartwarming. You KNOW your pet is in good hands. The way they present treatment plans and cost are up-front, clear and worth every penny. Very affordable for services, prescribed medication and food. They are all great people and that's who you want taking care of your family member

Sonia Marroquin

Sep 21, 2021

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Critical: Professionalism, Quality, Reliability, Value Just saw the tik tok where you turned away a very seriously injured dog! How cold hearted and money hungry are you that you wouldn't help them?!?!?!

Vic Stone

Jun 22, 2021

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Friendly staff and doctor. Very knowledgeable. Explained things thoroughly. My dog went in to get a growth checked out and shots updated. She ended up having surgery to remove 2 tumors and a battery of tests. He was gonna schedule the surgery for the following week since they were booked up. He fit me in and was there after closing. My dog is terrified of going to the vet and this was her first visit there since we are new to fallbrook. They made me feel at ease. Follow up to get sutures out was free of charge.

Rolf Shave

Jun 03, 2021

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Very extremely, positively, impressed with superb surgery and thorough explanation of exactly how/what/why each step proceeded. Highly recommend.

Kristen Conan

Sep 02, 2020

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Dr. Nissan and his staff are wonderful. They are knowledgeable and compassionate. They have remained open during the pandemic and managed to run very competently.

Jeff Thuner

Aug 21, 2020

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We have taken our pets to the hospital for many years. They have had emergency surgery and routine exams and vaccinations. Always a caring atmosphere and full explanations of the care our pets need.

Avocado Animal Hosp-Fallbrook