Ontario Ranch Pet Clinic

Ontario Ranch Pet Clinic is a pet boarding service in Eastvale, CA, providing veterinary care for dogs and cats. The clinic offers wellness exams, vaccinations, parasite prevention, microchipping, dental care, nutrition counseling, in-house diagnostics, and urgent care with same-day and next-day appointments for non-life-threatening emergencies such as vomiting, diarrhea, eye issues, mild trauma, breathing difficulty, foreign body ingestion, and limping. Hours are Sunday through Thursday, 8am to 6pm, with contact available by phone, text, or email. The clinic holds a 5.00 rating across its customer reviews.

The clinic is led by Dr. Pamela Feng, a UC Davis graduate and Medical Director and Owner, with a special interest in feline medicine, dermatology, and internal medicine. Practice Manager Benny Martinez rounds out the on-site team. The facility features in-house diagnostic equipment, advanced surgical capabilities, and dedicated recovery spaces, with exam rooms and a lobby designed to reduce pet stress during visits. Services are organized into wellness care, preventive care, and specialty care, giving the clinic a structured approach to long-term pet health as well as unexpected illnesses.

The clinic sits on Limonite Avenue, near its intersection with Archibald Avenue, about a third of a mile from James C. Huber Park and a similar distance from Sendero Park.

Customers who have reviewed the clinic have consistently rated it positively, and the practice is built around the personal involvement of a single veterinarian who opened the clinic to serve her own community. That direct, owner-driven approach to veterinary medicine in Eastvale sets the tone for every visit.