Request Appointment (949) 354-5201 Pet Dermatology and Allergy Care in Lake Forest, CA Relieve your pet’s itching, allergies, and skin irritation with advanced veterinary dermatology care—right here in South Orange County. A black dog leaps off a wooden dock into a lake surrounded by greenery. A person stands nearby with only their legs visible, and the scene is bathed in sunlight.

Skin and Allergy Care for Pets in Lake Forest

Pet owners know how uncomfortable skin problems can make their dogs and cats. From itchy paws and red rashes to ear infections and hair loss, skin conditions are among the most common reasons pets visit the vet. At Bliss Animal Hospital in Lake Forest, our veterinarians provide advanced pet dermatology and allergy care to diagnose and treat the root cause of your pet’s irritation—not just the symptoms.

Whether your dog is suffering from chronic itching, or your cat has developed bald patches, our goal is to restore their comfort and quality of life. Conveniently located for families in Lake Forest, CA and surrounding South Orange County neighborhoods, Bliss Animal Hospital offers same-day appointments and personalized treatment plans to keep your pets healthy and happy.

A veterinarian uses a stethoscope to examine the belly of a small brown dog lying on its back on an examination table. The dog looks relaxed and the vet is wearing a white coat.

Common Pet Skin and Allergy Conditions

Skin conditions in pets can appear suddenly or develop over time. Many issues are caused by allergies, parasites, infections, or even hormonal imbalances. Because skin problems often look similar to each other, an accurate diagnosis is key to successful treatment.

Scratching, Licking, or Chewing

Excessive grooming or scratching is often the first sign of irritation. It may indicate allergies, dry skin, or even parasites like fleas or mites. If left untreated, constant scratching can lead to open sores and secondary infections.+

Redness or Scabs

Visible irritation, red patches, or scabs suggest inflammation or infection. These may result from allergic dermatitis, insect bites, or bacterial overgrowth. Early intervention helps reduce pain and prevent spreading.+

Hair Loss or Patchy Coats

Bald spots or thinning fur can occur when pets lick or bite the same area repeatedly. Hormonal issues, allergies, or skin infections are common causes. Identifying the trigger early can help restore your pet’s healthy coat.+

Ear Infections or Odor

Chronic ear infections are often linked to underlying allergies or yeast buildup. You may notice head shaking, scratching, or a foul smell. Prompt veterinary care prevents pain and long-term ear damage.+

Dry, Flaky, or Oily Skin

Imbalances in skin moisture can cause dandruff or greasy patches. This may stem from poor nutrition, hormonal disorders, or seborrhea. Medicated shampoos and dietary support can help restore healthy skin texture.+

Unusual Bumps or Lumps

New or changing skin growths may be benign cysts or warts—but sometimes they indicate infection or even skin cancer. Our team performs fine-needle aspiration or biopsy when necessary to ensure accurate diagnosis and safe removal.+

At Bliss Animal Hospital, we use diagnostic tools such as skin cytology, ear swabs, and allergy testing to identify the cause of discomfort and create an effective treatment plan.

Dog Skin Conditions and Dermatology Treatments

Dog skin issues are one of the top reasons pet parents visit our clinic. Many dogs develop allergies related to pollen, food, or flea bites, while others suffer from bacterial or fungal infections.

Common Dog Dermatology Problems We Treat

  • Allergic Dermatitis: Often caused by environmental triggers like grass, pollen, or dust mites.
  • Flea Allergy Dermatitis: A severe allergic reaction to flea saliva, even from a single bite.
  • Hot Spots (Acute Moist Dermatitis): Painful, inflamed areas caused by excessive licking.
  • Ear Infections: Often linked to allergies or moisture buildup in breeds with floppy ears.
  • Yeast or Bacterial Infections: Can cause odor, greasy skin, or persistent itching.

Dog Skin Treatments

Our veterinarians develop a tailored approach that may include medicated shampoos, oral or topical medications, dietary changes, and allergy management. In chronic cases, we may recommend allergy testing or veterinary diets to identify and reduce flare-ups.

For pet parents searching online for dog dermatology near me in South Orange County, Bliss Animal Hospital provides both immediate relief and long-term skin health management.

Labrador’s irritated skin patch, a common sign of allergies or infection treated in Bliss Animal Hospital’s dermatology services.

Close-up photo of a cat’s ear with visible redness, inflammation, and sores caused by dermatitis, held gently by a person’s hand against a light background.

Cat with ear dermatitis showing redness, inflammation, and localized hair loss around the pinna, commonly associated with allergic or parasitic skin conditions.

Cat Skin and Allergy Problems

Cats are skilled at hiding discomfort, so dermatology issues can go unnoticed until they become severe. From overgrooming to scabs or hair loss, feline skin conditions require gentle evaluation and precise care.

Common Cat Dermatology Concerns

  • Feline Atopic Dermatitis: Caused by environmental allergens.
  • Food Allergies: Often presenting as itching around the head, neck, and ears.
  • Parasites: Such as mites or fleas, leading to intense itching or patchy hair loss.
  • Ringworm: A fungal infection that can spread to humans if untreated.
  • Psychogenic Alopecia: Hair loss due to stress-related overgrooming.

At Bliss Animal Hospital, our veterinarians perform skin scrapings, fungal cultures, and cytology to identify the root cause. Treatment options range from anti-itch medications to parasite control, antifungal therapy, and nutrition-based interventions.

A flowchart for managing canine skin allergies: steps include stopping itch, ruling out parasites, treating skin infections, confirming atopic dermatitis, and an 8-week elimination diet trial with progress checks at weeks 4 and 8.

Veterinary Steps for Managing Pet Skin Allergies – Flowchart showing how veterinarians diagnose and treat itching and skin problems. It outlines stopping the itch, ruling out parasites, treating infections, running an elimination diet trial, and confirming atopic dermatitis, with an 8-week diet plan for food allergy evaluation. Source:
Canadian Academy of Veterinary Dermatology

How Bliss Animal Hospital Diagnoses and Treats Pet Skin Issues

Effective dermatology care starts with understanding the “why” behind your pet’s symptoms. At Bliss Animal Hospital, our process includes:

Our Diagnostic and Treatment Process

  • Detailed History & Examination: We discuss your pet’s environment, diet, and symptom history.
  • Diagnostic Testing: Includes cytology, fungal cultures, allergy testing, and food trials.
  • Personalized Treatment Plan: Based on findings, which may include antibiotics, antifungals, antihistamines, medicated shampoos, or veterinary diets.
  • Ongoing Monitoring: Many skin issues are chronic, so we help you manage long-term relief through follow-up visits and environmental adjustments.

Our goal is to give your pet lasting comfort while keeping treatments as safe, practical, and cost-effective as possible.

FAQ – Pet Skin and Allergy Questions

Constant scratching or licking is usually a sign of allergies, parasites, or infection. In Lake Forest, pollen, grass, and dust mites are common irritants year-round. Sometimes, the cause can also be flea bites or food sensitivities. At Bliss Animal Hospital, we use diagnostic tools like skin cytology and ear swabs to find the underlying reason and recommend targeted treatments, such as medicated shampoos or anti-itch medication, to bring fast relief and long-term comfort.
Yes. Dogs and cats can develop food allergies to ingredients like chicken, beef, or dairy, leading to chronic itching or ear infections. Our veterinarians often recommend food elimination trials using veterinary diets to identify the allergen. Once the trigger is removed, most pets experience dramatic improvement within weeks. We’ll help you choose a balanced diet that supports healthy skin and coat.
Cats often hide discomfort, so symptoms can be subtle. Look for overgrooming, bald spots, scabs, or head and ear scratching. Some cats develop flaky skin or lose fur due to allergies, parasites, or stress. A veterinary exam with skin tests or fungal cultures helps determine whether your cat’s problem is allergy-based, parasitic, or behavioral. The sooner we intervene, the easier it is to restore their coat and comfort.
Treatment depends on the cause. Bacterial and yeast infections often respond to topical creams, oral antibiotics, or antifungal medications. Chronic cases may require allergy management or dietary adjustments to prevent recurrence. Our goal at Bliss Animal Hospital is to treat both the infection and its root cause so your pet’s skin heals completely and stays healthy.
Most skin and allergy cases can be effectively managed by our team at Bliss Animal Hospital in Lake Forest. For more complex issues—such as autoimmune conditions or resistant infections—we coordinate care with trusted board-certified veterinary dermatologists in Orange County. This ensures your pet receives the highest level of treatment without losing continuity of care.
Mild cases often improve within a few days, while chronic allergies may take several weeks to stabilize. Early diagnosis, consistent medication, and follow-up visits are key to lasting results. With proper management, most pets experience significantly less itching and irritation, allowing them to get back to enjoying life comfortably.
A person gently lifts the ear of a light brown dog, exposing the inner ear, against a plain light background. The dog appears calm and relaxed.

FAQ – Pet Skin and Allergy Questions

Constant scratching or licking is usually a sign of allergies, parasites, or infection. In Lake Forest, pollen, grass, and dust mites are common irritants year-round. Sometimes, the cause can also be flea bites or food sensitivities. At Bliss Animal Hospital, we use diagnostic tools like skin cytology and ear swabs to find the underlying reason and recommend targeted treatments, such as medicated shampoos or anti-itch medication, to bring fast relief and long-term comfort.
Yes. Dogs and cats can develop food allergies to ingredients like chicken, beef, or dairy, leading to chronic itching or ear infections. Our veterinarians often recommend food elimination trials using veterinary diets to identify the allergen. Once the trigger is removed, most pets experience dramatic improvement within weeks. We’ll help you choose a balanced diet that supports healthy skin and coat.
Cats often hide discomfort, so symptoms can be subtle. Look for overgrooming, bald spots, scabs, or head and ear scratching. Some cats develop flaky skin or lose fur due to allergies, parasites, or stress. A veterinary exam with skin tests or fungal cultures helps determine whether your cat’s problem is allergy-based, parasitic, or behavioral. The sooner we intervene, the easier it is to restore their coat and comfort.
Treatment depends on the cause. Bacterial and yeast infections often respond to topical creams, oral antibiotics, or antifungal medications. Chronic cases may require allergy management or dietary adjustments to prevent recurrence. Our goal at Bliss Animal Hospital is to treat both the infection and its root cause so your pet’s skin heals completely and stays healthy.
Most skin and allergy cases can be effectively managed by our team at Bliss Animal Hospital in Lake Forest. For more complex issues—such as autoimmune conditions or resistant infections—we coordinate care with trusted board-certified veterinary dermatologists in Orange County. This ensures your pet receives the highest level of treatment without losing continuity of care.
Mild cases often improve within a few days, while chronic allergies may take several weeks to stabilize. Early diagnosis, consistent medication, and follow-up visits are key to lasting results. With proper management, most pets experience significantly less itching and irritation, allowing them to get back to enjoying life comfortably.

Schedule Your Pet’s Dermatology Appointment in Lake Forest

If your pet is scratching, biting, or losing fur, don’t wait for the problem to worsen. Call Bliss Animal Hospital at 949-354-5201 to schedule a dermatology evaluation today. Our team proudly serves South Orange County communities.

Healthy skin means a happier, more comfortable pet—let’s help them get there.

A small, scruffy dog lies on its back with its paws up, showing a belly with red, irritated skin. A person's hands gently hold the dog.
A person in pink pajamas holding a credit card and using a laptop, searching for an affordable vet clinic, with a small brown and white dog sitting beside them on the couch.

Flexible Payment Options

We aim to make our Veterinary dermatology services accessible and convenient for all pet owners. We accept a variety of payment methods to accommodate your needs:

  • Cash and Checks: We welcome payments made in cash or by check.
  • Debit and Credit Cards: We accept major credit cards, including Visa, MasterCard, Discover, and American Express.
  • Pet Insurance: We work with various pet insurance providers to help manage the cost of surgical procedures. Please consult with your insurance company to understand the coverage details.
  • Financing Options: We offer financing options through CareCredit. Our team can provide more information and assist you in finding a plan that suits your budget.

If you have any questions about our payment options, please don’t hesitate to contact our office.

Meet Our Veterinarians

The blissful faces behind the care

Driven by compassion and purpose, here is the team who will work to make a difference in your pet’s life. Every single visit.

dr Nayara pataro dr nai Veterinarian Bliss animal hospital vet near me

Dr. Nayara Pataro

Veterinarian

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dr sam amirshahi vet dr sam veterinarian bliss animal hospital vet near me

Dr. Sam Amirshahi

Veterinarian

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What your neighbors are saying!

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rohit tr profile picture
rohit tr
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Very patient, supportive and caring clinic. My senior pet was at ease here.
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Bruna Gravina profile picture
Bruna Gravina
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I always have such a wonderful experience at Bliss Animal Hospital! The entire team is incredibly kind, caring, and welcoming, and you can truly tell how much they care about the animals they treat. Dr. Nai is amazing! She is knowledgeable, compassionate, and takes the time to listen and explain everything clearly. I always feel confident knowing my dog is in such good hands. I highly recommend Bliss Animal Hospital to anyone looking for a team that genuinely cares about their pets!
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HTA
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Such a wonderful animal hospital!! My Frenchie was shaking from nerves and they brought in the doctor’s sweet Cavalier King Charles puppy to calm him down. It worked like a charm! Also, the vet and tech never put my dog up on a table to examine him. They actually got down on the ground with him, which is something I’ve never experienced. In addition, every step of the way, they allowed me to decide next steps and never pressured me into more tests. Bliss is now my dog’s new vet!!
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Joyce Eyles
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Excellent in every respect Competent, caring. efficient, thorough Definitely 5 star treatment in every way!
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laura klawitter
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Great experience from start to finish. Three of our dogs got teeth cleanings this month. Bliss got us in fast, gave clear recommendations and very fair pricing. Every person we’ve encountered here has been so kind and helpful.
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Zynab Hammoud
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I finally found a great veterinary office! They take such good care of my dog and always follow up after taking her in. The entire staff is friendly, kind, and thorough. I truly appreciate their upfront pricing and knowledgeability when I ask questions. Dr. Nay has operated on my dog twice and she does amazing work! I highly recommend .
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Montessori atp
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We had such a wonderful experience at Bliss Animal Hospital! From the moment we walked in, everyone was warm, caring, and incredibly welcoming. The staff was professional, attentive, and truly took the time to make us feel comfortable and cared for. You can tell that the team genuinely loves what they do and treats every pet with kindness and compassion. The communication was excellent, and we never felt rushed or like just another appointment. We are so grateful to have found Bliss Animal Hospital and would highly recommend them to anyone looking for a veterinary team that truly cares about their patients and their families. Thank you, Bliss Animal Hospital and Dr. Nay, for such a great experience!
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Debra Stansfield
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Dr. Sam is finally the first Doctor to begin getting to the root of the problem!! Love this place.
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Sally Pfeifer
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It's taken me a few months to put this all into words but Bliss Animal Hospital provided our family with unmatched compassion during the most difficult time with our senior dog. The entire staff was patient, transparent, and supportive throughout the whole process. Unfortunately, our Zoey left quicker than expected and we rushed into their offices, no shoes no nothing, just our pup in a blanket, knowing it was her time to go. They accommodated up immediately, took such great gentle care of her (and of us) and really held our hands through the whole unexpected process. Dr. Nay is amazing, such a kind soul and it's no wonder she works with animals, she just understands them and their owners so well. Dr. Sam even remembered us from a pet we brought in over 8 years ago. Kianna & Mandy are amazing, you can tell they really love what they do because they're so good at it. They don’t just practice medicine—they treat you like family. We cannot recommend the Bliss Animal Hospital team enough.
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Rosanna W.
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Always a great experience at this vet. They are really quick and friendly! I dislike long lines at the vet but every time I come here I feel like I'm in right away and taken care of right away. My dog KK had really itchy skin and the doctor recommended allergy shots, and it has drastically helped KK feel more relieved.
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Devi A. profile picture
Devi A.
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Came in for the first time today with my cat that's been dealing with over-grooming and skin issues. The office took their time to review my cat's records at his previous vet before today's visit. They took note that Miko hates going to the vet and was aggressive the last time I took him in. Knowing this, they really took the time to make sure he felt okay enough to be examined and get his blood drawn. They even let me stay in the room with him since they saw that he's calmer with me being there. I really appreciated this because I've never been allowed to stay with my cats during a blood drawing procedure or any procedure at that. My Miko is very strong and tried to fight the blood draw process but they were able to get it done successfully after multiple attempts. It was important to me to get his blood drawn because he's already 9 years old and I wanted to make sure everything was okay. The Dr was able to diagnose the skin issues as behavioral and will contact me soon with prescription/treatment recommendations as soon as the lab results come back! I really want to thank the Dr and staff for making us feel seen and heard. Empathy and compassion go a long way and we truly felt it today. Miko and I really appreciate the care you put into his visit. Looking forward to seeing his skin issues improve with your help and guidance.
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Erika P.
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Staff is wonderful! I especially enjoyed how they treated Reagan with care, compassion & empathy. Thank you so much! Erika
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E M.
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Outstanding first experience. Prompt, professional, personable and courteous. And reasonably priced. My little 8 yr old terrier mix who is NOT a fan of the doctor's office was the most "relaxed" he's ever been in the exam room. Bliss is now the animal hospital for this family!
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Jacques P.
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We went to Bliss for the first time a couple of days ago. It was for a check up for our yellow lab Gracie. We found the staff to be excellent in every way. They were attentive and very caring. Gracie gets nervous going to the vet but not so here. The vet and staff took the time to make her feel comfortable. By the end of the visit she was licking their faces. The vet answered all our questions and was very patient. After our visit she sent us a detailed email letting us know what was needed to improve her diet. This was exceptional care. We will be back for sure
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Simona V.
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I can't recommend Bliss Animal Hospital enough, especially Dr. Nayara and the incredible team. My sphynx cat, Dobby, developed an anal gland abscess, and before goiing to Bliss, I took him to two other veterinary hospitals. Both recommended surgery under anesthesia. The problem is that Dobby has a heart condition and von Willebrand disease, so his specialists do not recommend anesthesia unless it is absolutely necessary because of the risks involved. At the other hospitals, I felt completely hopeless. I was essentially being told that if he had surgery there were significant risks because of his medical conditions, but if he didn't have surgery there were also risks if the abscess worsened or ruptured. Basically they said that this will not resolve on its own without surgical intervention and being put under anesthesia. As his mom, I felt like there was no good option and I was terrified of making the wrong decision. When I brought Dobby to Bliss Animal Hospital, everything changed. Dr. Nay took the time to carefully evaluate him instead of immediately recommending surgery. She was able to express more of the abscess, gave him a long-acting antibiotic injection, and even contacted Dobby's cardiologist to make sure the pain medication she wanted to prescribe would be safe for his heart. That level of thoroughness and teamwork meant everything to me. Because Dobby was having leakage from the abscess, he developed a severe skin burn around his rear end that looked incredibly painful. Dr. Nay recommended medical-grade Manuka honey, and it honestly worked like magic. The area healed so quickly, and it brought him so much relief. The results were incredible. The swelling continued to go down, the abscess completely resolved, and Dobby healed without needing surgery. I am beyond grateful that Dr. Nay looked at Dobby as an individual instead of taking a one-size-fits-all approach. I also want to give a special thank you to Wilma. She was so kind and compassionate with Dobby and treated him with so much love. When I needed medication for him right away, she went out of her way to help me get it as quickly as possible. That level of kindness is something I'll never forget. I'm a total mama bear when it comes to my boys, and I know I ask a million questions because I want the very best for them. Not once did anyone at Bliss Animal Hospital make me feel like I was being difficult. Every single person was patient, understanding, and genuinely cared about Dobby as if he were their own. Thank you, Dr. Nay, Wilma, and the entire team at Bliss Animal Hospital. You didn't just treat Dobby, you treated him with extraordinary compassion, respected his unique medical needs, and gave me hope when I truly felt like there wasn't any. I will always be grateful for the care you gave my sweet boy.
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Shelley H.
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Absolutely love Bliss! We continue to have the best care. The doctors are caring and the staff is top notch! I can call with questions.. and I do that a lot.. and they always answer my questions and get back to me in a timely manner. I also love the app and I can also message on that. We are so glad that we found Bliss!
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Stacy C. profile picture
Stacy C.
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The staff and Dr. Sam were absolutely amazing. I booked the wrong place for an appointment and showed up at their office an hour before they even open and Dr. Sam took Dozer and I in and helped us anyway. The staff was incredibly helpful with getting Dozers prior vet information. And helped us when Dozer wasn't feeling well they immediately had us come in and took a look at him and referred us to a great emergency vet. Unfortunately Dozer didn't make it, his cancer and bleed was to much, and even with as sad and heartbreaking it all is and was, the staff at Bliss were so helpful and supportive. I recommend anyone who has a dog or cat to take them to Bliss, you will feel very supported and well taken care of.
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Scott T. profile picture
Scott T.
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I love the honest, family feeling I received. Which is why you're Moe's new veterinarian!!!

Areas we Serve at Bliss Animal Hospital:

“Better Care. Better medicine.” This is our motto, and our veterinary staff stands behind it.

Bliss Animal Hospital is conveniently located at the Home Depot Plaza in Foothill Ranch, less than a 10-minute drive from the neighborhoods of Lake Forest, Rancho Santa Margarita, Mission Viejo, and Irvine (Great Park and Portola Springs). We also serve more distant regions like Coto de Caza, Las Flores, Ladera Ranch, Laguna Hills, Laguna Woods, Stonegate (Irvine), Woodbury (Irvine), and Cypress Village (Irvine).

Our vet hospital is ready to serve not only the communities of South Orange County but also anyone who truly believes that veterinary medicine starts with relationships.