Available Specials

New Client Special: $20 Off Your Pet's Initial Wellness Exam! One per family.

Spay & Neuter Special: 10% Off Spay & Neuter Procedures through August 31, 2025! Please call to schedule.

Dental Special: 10% Off Dental Procedures through August 31, 2025! Does not include extractions. Please call to schedule.

Please mention specials at check out or while scheduling to receive the discount. We look forward to meeting you!

Easily Schedule A Veterinary Appointment Online

If you have an emergency please call us at (949)426-7700.

Call Now (949)426-7700

23411 Aliso Viejo Pkwy, Suite A
Aliso Viejo, CA 92656

Mon

8:00am - 9:00pm

Tues

8:00am - 9:00pm

Wed

8:00am - 9:00pm

Thu

8:00am - 9:00pm

Fri

8:00am - 9:00pm

Sat

8:00am - 9:00pm

Sun

Closed

Hear what our clients are saying about us

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★★★★★ I highly recommend Aliso Viejo Animal Hospital. We were accommodated the same day, and the staff is really kind and helpful. Our cat, who had been ill for three days, was treated by Dr. Foroud. The doctor was very gentle with our cat, and performed a thorough assessment. We were presented with therapy alternatives along with suggestions. They provided excellent service, and met all of our needs.Katie F.Katie F. ★★★★★ We brought our puppy last night and they saw him right away, took great care of him and now we have what we need to get him better. Thank you so much. Highly recommend!Nicole C.Nicole C. ★★★★★ The team of this animal hospital, their care and expertise of them specifically Dr. Reza are all very satisfying.Kathy T.Kathy T. ★★★★★ Very friendly, professional and Charlie liked it!Debra S.Debra S. ★★★★★ Great servicesDora M.Dora M. ★★★★★ Good customer service. Everyone is friendly. Doctors are caring and detailed on pets needs and care.Suzanne D.Suzanne D. ★★★★★ I love this vet clinic! I cant recommend enough. Great service, very reliable and always find a way to have availability when we need.bbchiabaibbchiabai ★★★★★ First visit for our 17 yr old cat. They were all so nice. This is the least stressed our cat has been after a vet visit. I love that it is close to home and their staff was caring and knowledgeable. After years of searching, we finally found a great vet. Thanks Dr. Sedra and team!Lucy F.Lucy F. ★★★★★ We always get great care from them & the doctors are available to talk to answer questionsTim Z.Tim Z. ★★★★★ Kind and caring professional people who love animalsBev H.Bev H. ★★★★★ Very nice staff, Dr. Faroud and the vet tech were both very knowledgeable, nice, and took sufficient time with us, to provide the best care. I called and got a same day appointment, too.Wonderful!DarlaDarla ★★★★★ The entire staff and the way they help my animals are is the most kind and compassionate care I’ve ever received. I absolutely love my vet and every single staff member at the office. I cannot give them enough praise. They are truly the absolute best!!Ahnastasia K.Ahnastasia K. ★★★★★ Nice, friendly staff and very thoroughLana R.Lana R. ★★★★★ Some of my favorite Veterinarians practice here! Not only is it (mostly) walkable from various locations in Aliso Viejo, but they have experience with CH dogs.JON DAVID KJON DAVID K ★★★★★ We are happy with Aliso Viejo Animal hospital. They take good care of Pepper and they are so sweet with her.Linda F.Linda F. ★★★★★ Top notch animal care.James S.James S. ★★★★★ Saved our little dog's lifeLauren M.Lauren M. ★★★★★ If you're looking for a vet who goes above and beyond the normal. STOP HERE- you found him. I have gone through many vets prior to here AND they are open till 9 with all the latest equipment! Thank you to all the doctors and all the staff involved with helping my dog live a long and happy life!!!!ilene cilene c ★★★★★ We love this vet office!!! No one wants to go to the doctor, but this place makes that part easier. Their extended hours, friendly staff, warm/knowledgeable doctors, and location have made caring or our aging cat a better experience. Though our sweet boy sadly won't live forever, we know we can entrust his care to these amazing humans. Anything we need, they're always happy to provide....and then some. I can't recommend Aliso Viejo Animal Hospital enough!!! <3Marlo C.Marlo C. ★★★★★ I love AVAH. They have taken such good care of our pup Mila. There have been three occasions that were emergency situations, and they saw her right of way. When you are terrified and panicked, that your beloved pup might not make it, they calm your nerves - and handle everything. Thank you so very much AVAH.Heather A.Heather A. ★★★★★ Absolutely love this vet clinic. I would highly recommend both Dr. Reza and Dr. Foroud. They are attentive, kind , extremely knowledgeable and truly cares about our dog!Roudy P.Roudy P. ★★★★★ I love Dr Reeza and his staff. They are only ones I trust with my precious dog. They extreme knowledgeable and supportive.Nancy Travers, LCSW (Counseling C.Nancy Travers, LCSW (Counseling C. ★★★★★ This clinic is the best clinic I have ever taken my dog to. Freindly at the same time professional staff make you feel comfortable with the treatments and the diagnostic ability of Dr Foroud at the same time gives you a worry free feeling throughout the visit because you know that your pet is well taken care of. Dr Foroud is the most trusted and considerate veterinarian I have ever met. And when I say that believe me since throughout the years I have had to switch to different clinics due to my pet’s health conditions since the beginning. 100% recommended.Thank you Dr foroud for treating my pet .Gita G.Gita G. ★★★★★ Aliso Viejo Animal Hospital has been our vet since they opened. The front staff is very helpful and friendly, and Dr. Reza and Dr. Foroud are caring.Vicki C.Vicki C. ★★★★★ Great Clinic and staff. Thank you so much.Sam N.Sam N. ★★★★★ I had an excellent experience with Dr. Reza Moazzenhe is extremely professionalI took my dog milo to different hospital first and they told me my dog need surgery and should stay at they hospital for few day but i didn’t accept their Dr Knowledge and left that hospitalAfter that i took my dog milo to Aliso Viejo animal hospital and they immediately booked appointment for me for few hours later same day ( Dr.reza )checked milo and he suggested me some treatment and milo get better next day without surgery or even staying and hospitalI can't say enough good things about Dr.reza he take time to explain treatments and answer all of my questions(Aliso Viejo animal hospital)is the best animal hospital ever in all over OC i highly recommend them as someone who has 3 dogthey have amazing and professional team as well with best nurse thank you so much for everythingmina A.mina A. ★★★★★ I dropped off my kitty today there , Dr .Foroud visited him.He changed all medications and gave him some new medications,My kitty get cold, he didn’t drink much and food, his body so dehydrated, serum therapy, and he has nauseated, he gave right medication for him.After work i come home, he looks like much better than this morning.He starts to playing, follow me everywhere again.I wanna to Appreciate from Dr.Foroud , and Dear Niloufar and their team. They are so helpful, and kind to me every single time i ask help.God bless you guys.I’m really happy right now.Thank you so much 😊.maryam A.maryam A. ★★★★★ “Dr. Reza and Dr. Brown are exceptional veterinarians! They always take the time to thoroughly explain everything and show genuine care for my dog’s health. The staff is friendly, and the clinic is always clean and welcoming. I highly recommend Dr. Reza and Dr. Brown for anyone looking for trustworthy vets!”ourman S.ourman S. ★★★★★ Dr. Reza is the best .He is so caring and Concerned..He did a great job with My Kitty Buttons..I trust him with my Kitty...Thank You Dr.Reza..Debbi W.Debbi W. ★★★★★ Good serviceCarol W.Carol W. ★★★★★ Whenever we've brought in our pets, the service has been friendly, fast and our concerns have been addressed completely.Miguel R.Miguel R. ★★★★★ I am so beyond GRATEFUL for the doctors & staff at Aliso Viejo Animal Hospital!!! I rushed my 8 month old pug puppy in unexpectedly as her face severely swelled up like a ballon from an external bee or spider bite. They immediately took her and started IV & antihistamine treatment and made her comfortable. They were very caring and comforting to myself as well as it was very emotional for myself. Thank you so much to all of you and if i ever have any emergencies in the future i will undoubtedly be bringing my animals here! So grateful thank you all!!XOLauren & RosieThe Divine D.The Divine D. ★★★★★ I am really impressed by Aliso Viejo Animal Hospital! Dr. Moazzen was great with my dog Max who had a dental and teeth extracted. The staff is friendly and everyone there really cares.amy L.amy L. ★★★★★ This is a special place with caring, kind and present staff. Special thank you to Dr. Foroud for taking care of Kona, my cavapoo. He knew exactly what she needed. I can’t recommend him enough. He is knowledgeable and goes over multiple courses of action as part of the treatment plan.Lorena B.Lorena B. ★★★★★ Aliso Viejo Pet Hospital deserves as many stars in the sky as possible they are absolutely fantastic and thorough with everything that they do I have to say I'm more than impressed. they neutered my dog they did surgical work on his teeth they did extensive comprehensive diagnosis regarding his Paw licking with laboratory results and got him in Tip-Top shape so that he can continue to live his best life. After all of his work that was done on him they gave me back my baby looking exactly like he just woke up from an pleasurable afternoon nap. they really know what they're doing. my puppy has not been in any pain or discomfort. Job well done. All the nurses are wonderful the staff everyone there are genuinely compassionate and you don't have to wait days for results. the doctors listen to you and they are very thorough with explaining procedures makes it so much better to understand what's going on. they don't just talk at you. The doctors do absolutely beautiful clean Surgical work it's unbelievable really it's really a very wonderful place to to be in time of need with your precious pet I have to say. I like the fact that they're not like a mill packing people in. Everything is spaced out Lovely and time efficient. they follow up continually and everybody works in sync which is unheard of and they do exactly what they say they're going to do. This is a most efficient practice and I give them A thousand stars!bijou C.bijou C. ★★★★★ I am very satisfied with going to this clinic and thank Dr. Reza and Farhood very much. They gave very good advice.Mahsa Asadi Z.Mahsa Asadi Z. ★★★★★ Everything is perfect 👍Shokouh P.Shokouh P. ★★★★★ I had the pleasure of meeting the founder of the hospital, Dr. Reza Moazzen, an amazing and very caring doctor, the examination happened right in front of us as well as vaccination with full transparency. I was there for my sister's dog, and I still could ask questions about my own Frenchies, and while pulling up their medical records on my phone, Dr. Moazzen patiently listened to my concerns and answered my questions one by one. Needless to say, Dr. Moazzen had some awesome looking shoes on! I highly recommend this place.YazadoozooYazadoozoo ★★★★★ The staff here is absolutely amazing. I unfortunately didn’t get the names of the front desk ladies and the tech, but they’re all so sweet and nice, from check in to check out. The tech that we initially spoke to was very attentive and listened to my concerns. Dr. Brown was very patient and gentle with my super nervous Shiba. It was my first time here and I can say that I’m so glad I decided to make a switch over to them to care for my fur baby ❤️Lynn L.Lynn L. ★★★★★ I have 2 elderly dogs and switched to De Reza about a year ago and feel really good about their care ..I find him very thorough and super gentle with the old girls..Definitely will be continuing to go hereannmarie M.annmarie M. ★★★★★ Dr. Reza and his team provided outstanding care for my dog. Their consistent updates and prompt responses to calls went above and beyond. Highly recommend for anyone seeking exceptional veterinary services.Thank you so much for saving our dog. The clinic was clean, well-organized, and pet-friendly. The staff greeted us warmly, I highly recommend this clinic to any pet owner looking for compassionate and professional veterinary care.Shaghayegh K.Shaghayegh K. ★★★★★ After neglecting my poor dogs vet visits for a while we had to take him in because he was whining at all hours of the day. He's 16 going on 17 and no Spring Chicken but we wanted to be sure he wasn't suffering.Dr. Alyssa Brown was amazing to work with. She was very considerate of our doggies age and situation and made simple recommendations to help him out in his senior years. She spent quite a bit of time examining him and reviewing his ailments. She explained the optional treatments and made me feel very confident about our decisions. He's been a much happier pooch since our visit and I would highly recommend anyone in need of a veterinarian to schedule an appointment with Dr. Brown The receptionist was very sweet and attentive when we arrived. The facility is all brand new and the waiting area is very comfortable with custom seating for you and your pet.Joey A.Joey A. ★★★★★ We have been using Aliso Viejo Animal Hospital since our last dog had a heart Murmur (diagnosed Jan 2023) and unfortunately passed in June of 23. Dr. Reza was extremely compassionate and very accurate in his assessment, we thought the pricing and recommendations were more than fair (hard to come by in the vet business). Since then we have welcomed a new puppy and a new vet Dr. Alissa Brown has joined the team. Dr. Brown and Dr. Reza have both seen our pup and we couldn’t be happier with how quickly we can get her in, as well as the overall experience with both Dr’s. Dr. Brown was the cherry on top of an already great vet and the level of care and love for animals exceeds any other vet we have had with our pups. Waiting room time is very minimal and the facility is clean with plenty of parking available out front. Whether you have Dr. Reza or Dr. Brown, you won’t be disappointed with the experience and knowledge they both bring to the table.Kevin V.Kevin V. ★★★★★ I recently had an excellent experience with Dr. Reza and the team at Aliso Viejo Animal Hospital when my dog suffered from bladder stones. Faced with an emergency after hours, their quick and compassionate response was a lifesaver. They performed urgent surgery at fair pricing, displaying remarkable expertise and empathy throughout. Dr. Reza and his staff not only saved my dog but also showed genuine care and professionalism. I highly recommend them for anyone in need of veterinary care, particularly in urgent situations.Babak Y.Babak Y. ★★★★★ I have nothing but great things to say about Aliso Viejo Animal hospital. Very compassionate and friendly. The best doctor (Reza Moazzam) and great staff that I have encountered at a Vet clinic. Farhad PakshirFarhad P.Farhad P. ★★★★★ Nice friendly caring people. It's a nice clean professional looking place. The finest treatment for your precious beast.John Q. C.John Q. C. ★★★★★ We have been bringing our rescue boy Luke (80 pound Chow Shepherd Mix) to AVAH for the past 6 years. In my personal experience with previous vets I often felt like I was buying a used car.“Your dog needs XYZ and my financial officer will come in with an estimate.”😳Our boy Luke has had 3 separate surgeries over the years and every time I have been 100% comfortable with the entire process.Both Dr. Reza and Dr. Mina have great bedside manner and take time answer all of my questions and concerns. The staff is also genuinely kind and helpful. Danny the vet tech called me several times on the day of Luke’s recent 5 tooth extraction! The whole team stayed after 9pm to make sure Luke was stable enough to come home. We don’t have pet insurance and pay out of pocket. The doctors are transparent about the fees and will work with us on creating a customized plan for Luke’s care.Suzanne O.Suzanne O. ★★★★★ So glad to have a veterinarian animal hospital that stays open late and will see my baby cat without an appointment. Their drop off program is so convenient when you pet is having issues, thank you Aliso Viejo AnimalHospital and Courtney who always explains in detail so I can understand what’s going on💕Stella P.Stella P. ★★★★★ I had an urgent need because my pet had an accident the previous day so I called when they opened in the morning and they said they were booked for the day but they could see my pet at 6:45 pm and that its more expensive after hours so I booked an appointment anyway. I was grateful they were able to see my pet the day I called. The staff was very friendly and made me feel comfortable considering the anxiety and stress I had. Dr Sedra explained everything he was going to do and gave good post care instructions. I feel like my pet was in good care at this hospital. I will go to this hospital again.Lori L.Lori L. ★★★★★ Very happy doctor was great. Staff was wonderful and I’m very glad I took my fur child there.Donna S.Donna S. ★★★★★ Dr. Reza was kind, knowledgeable, and thorough. I really appreciated his gentleness with my 3 year old puppy. My dog has some PTSD from a hospitalization in a different state a year ago. Dr. Reza and his assistant were gentle with my pup. He also made some helpful suggestions to keep my puppy healthy and save some money in the future.S BS B ★★★★★ I couldn't be happier with Aliso Viejo Animal Hospital! The staff is so caring and knowledgeable, and they always go above and beyond to ensure my pet's well-being. Definitely my go-to place for all my pets veterinary needs! Highly recommendLeann A.Leann A. ★★★★★ This hospital has a really great team that all seem to be passionate about the job as well as the pets. They’ll walk you through tough decisions and make sure you’re well informed and comfortable with your pet’s care. My doggies both needed dental cleanings and they went above and beyond expectations, thank you guys again! ❤️Savannah J.Savannah J. ★★★★★ we love aliso viejo animal hospital! dr reza and his whole staff are always amazing! they always do everything they can to help our puppies and they have helped both dogs through medical issues with no problems! customer service there is always great, everyone is kind and helpful. thanks avah!Madeline B.Madeline B. ★★★★★ My senior dog, age 14 and has a heart murmur, had a painful, rotten tooth (his last tooth). Normal protocol would call for sedation and pulling the tooth. Because of his age and the heart murmor, sedation could be a life threatening procedure so the vet just handled this and got the tooth out. My dog was so relieved and felt better almost immediately. This vet literally worked magic on my dog! He was instantly ok! And we didn’t have to risk his life with sedation. So grateful for a vet who understands the risk of procedures and makes judgement calls that are in the best interest of the dog.Amazing vet. Thank you!!!Janine C.Janine C. ★★★★★ Just lost my sweet girl of 15+ years. They were AMAZING. Her box of ashes is beautiful, they gave us a mold of her paw print with a beautiful gold stand. I even asked if they could cut some of her hair for me and they did. Absolutely 10/10 experience. Thank you so much Aliso Viejo Animal Hospital, for making this sad experience, so much easier with your compassion and thoughtfulness.AmandaAmanda ★★★★☆ Personal is attentive. Hospital is spotless. There is plenty of room in the waiting area.Lyuba K.Lyuba K. ★★★★☆ We love our vet care team.JeffreyJeffreyjs_loader

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Our Veterinary Services

Spay & Neuter*

Dental Cleaning

Cancer Screening Program

Pain Management Clinic

Daytime Emergency & Urgent Care

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Wellness Exams