• vaccinations
  • microchip
  • spay_neuter
  • prevent
  • general_surgery
  • nutrition
  • labtesting
  • pharmacy
  • radiology
  • referral

Welcome to Ark Animal Hospital

Animal hospital and veterinary clinic servicing Murrieta, Temecula, Menifee, Lake Elsinore and other Southern California cities in Riverside County

First time to Ark? Please download the attached form, fill it out and bring it with on your first visit. 

Download New Patient Form


Take your pets where the doctor and staff treat them like one of their own. At Ark Animal Hospital, we give special attention to every cat and dog that comes through our door. A full service veterinary clinic, Ark utilizes advanced technology to nurse your pet back to health in little time and the least amount of pain.

Dr. Costuma and his dedicated staff strongly believe in and encourage preventative care so you and your pet can share a long, healthy and happy life together. We take pride in giving our clients and their pets personalized and comprehensive care during every single visit.

Our mission is to provide the highest quality pet and client care to enrich and protect the special relationship between pets and people.



About Ark Animal Hospital

Experienced Veterinarian

Dr. Steve Costuma is a highly knowledgeable and experienced veterinarian who has worked in the animal care industry since his teenage years. He and his dedicated and compassionate staff utilize the very best knowledge and veterinary care practices in the field of animal medicine to ensure your pets receive the highest standard of care possible.

Preventative Care

Routine examinations are essential to help your pet have the best chance of living a long and healthy life. We provide all the standard diagnostic tests and annual exams recommended for your beloved pet. These include heartworm testing, annual stool exams, parasitic infection testing, blood and urine health screens and more. We also advise pet owners on the best products and daily care routines that will enhance their pets' year round health.

General Surgery

Our Animal Hospital is equipped to handle most general surgical procedures. Dr. Costuma is a highly capable vet surgeon who provides a range of surgical procedures for his patients, including spays & neuters, external wound repair and internal surgery.


Our Pet Hospital offers routine vaccinations for your dogs and cats to help keep them protected from common infectious diseases.

Other Pet Care Services

Our other animal care services include dermatology, dental care, laboratory testing, radiology, nutritional advice, prescription diets, dietary supplements, and identification micro-chips.


  • 39885 Alta Murrieta Dr. Ste D-5
    Murrieta, CA 92563 Map


  • 951-698-7511
  • 951-698-7324
  • This email address is being protected from spambots. You need JavaScript enabled to view it.

Hours of Operation

Mon, Tues, Wed, Fri 8am - 6pm
Sat 9am - 3pm
Thurs, Sun Closed