When a horse needs surgery, overnight monitoring or advanced imaging, an ambulatory veterinarian who comes to the barn is often not enough. Those cases go to a hospital. For owners considering care outside Los Angeles County, this guide identifies equine hospitals in surrounding Southern California counties and summarizes the services their own websites describe. By a full-service equine hospital we mean a facility offering on-site equine surgery, inpatient hospitalization and diagnostic services. Rancho LA Guide does not own, operate or recommend any hospital, and this is not veterinary advice.
Table of Contents
- What a full-service hospital offers
- In Los Angeles County
- Ventura County
- San Bernardino and Riverside counties
- Orange County
- Additional options in Santa Barbara and San Diego counties
- Questions to ask before you need one
- Planning the trip
What a full-service hospital offers
An ambulatory veterinarian travels to your barn with a truck of equipment. A hospital is a facility where the horse comes to the veterinarians. The hospitals below describe services such as surgery, hospitalization, diagnostic imaging and care for horses that need to stay overnight. No two are the same, so confirm what each one can actually do for your horse's problem, and whether it takes emergencies at the hour you need.
In Los Angeles County
The Southern California Equine Foundation, a charitable organization founded in 1976, describes services at Santa Anita Park that include surgery, endoscopy, radiology, nuclear medicine and a laboratory. The pages reviewed do not establish whether the hospital accepts horses that are not stabled at the track, so ask before assuming. Our directory lists veterinarians and equine hospitals in the county, including mobile practices that make barn calls.
Ventura County
This guide includes two equine hospitals in the Somis area, east of Camarillo.
| Hospital | Address | Phone | What its website describes |
|---|---|---|---|
| Humphrey, Giacopuzzi & Associates Equine Hospital | 4774 Donlon Rd, Somis | (805) 386-4291 | A primary and referral equine hospital offering emergency and critical care, surgery, diagnostics and ambulatory services; its materials describe 24/7 emergency availability |
| West Coast Equine | 4310 Sand Canyon Rd, Somis | (805) 386-7151 | A full-service equine hospital offering diagnostics, treatment, surgery and hospitalization |
Humphrey, Giacopuzzi advertises 24/7 emergency availability; confirm its current after-hours intake and overnight staffing directly. West Coast Equine's site confirms hospital services, surgery and hospitalization, but the pages checked do not clearly spell out overnight emergency intake. Call each hospital before hauling.
San Bernardino and Riverside counties
East of Los Angeles County, the following two hospitals serve the Inland Empire.
| Hospital | Address | Phone | What its website describes |
|---|---|---|---|
| Chino Valley Equine Hospital | 2945 English Pl, Chino Hills | (909) 628-5545 | A full-service referral hospital offering orthopedic, soft-tissue and gastrointestinal surgery and medical consultations; its site states it is open 24/7 for elective and emergency patients |
| SoCal Equine Hospital | 875 Sixth St, Norco | (951) 737-1615 | A surgical and medical facility exclusively for horses, offering diagnostics, imaging and surgery. Directory listings show weekday office hours by appointment (about 8:30 a.m. to 4:30 p.m., closed weekends) |
For a SoCal after-hours emergency, its patient-information page instructs callers to dial (951) 737-1615 and select emergency services, option 0. Confirm the current instructions before hauling.
Orange County
This guide does not currently include a verified Orange County facility meeting its criteria for a full-service equine hospital (on-site equine surgery, inpatient hospitalization and diagnostic services). This is a research finding, not a conclusion that none exists. If you know of one, tell us and we will check it.
Additional options in Santa Barbara and San Diego counties
The following hospitals are in Santa Barbara and San Diego counties. Both advertise emergency care as well as referral services.
| Hospital | Address | Phone | What its website describes |
|---|---|---|---|
| Alamo Pintado Equine Medical Center | 2501 Santa Barbara Ave, Los Olivos | (805) 688-6510 | A surgical and medical referral center; its materials describe advanced imaging including MRI and CT, intensive care, surgery and 24/7 emergency and critical-care support |
| San Luis Rey Equine Hospital | 4211 Holly Ln, Bonsall | (760) 726-4566 | A full-service facility offering advanced diagnostics, lameness, and medical and surgical care; states it provides care 24 hours a day, 365 days a year |
Alamo Pintado notes that its Los Olivos location may appear under "Solvang" in Google Maps, so check your route before you drive.
Questions to ask before you need one
Call during business hours, before there is an emergency, and ask:
- Do you take emergencies around the clock? Who answers at night, and does a veterinarian meet you there?
- What can you handle on site? Surgery, imaging, overnight monitoring and intensive care are not available everywhere.
- Do you accept new patients and referrals? Ask about any admission restrictions.
- What do you need from me when I call? Your horse's history, vaccination records and your estimated arrival time all help.
- How are costs handled? Ask about deposits, estimates and payment before a crisis.
- How will you coordinate with my regular veterinarian? Ask whether they need a referral or records before you arrive.
Planning the trip
A hospital is only useful if you can reach it. Know your route and how long it takes at different times of day. Keep a trailer hitched, or know who can haul on short notice. Our wildfire evacuation guide explains why having a hauling plan before you need it matters. Keep your horse's records, your veterinarian's number and your hospital choices written down and easy to find.
This guide was first compiled in October 2026 and reviewed against the hospitals' own websites in November 2026. That review reflects what those sources say now; it does not independently confirm staffing or current availability, which can change at any time. Phone numbers, hours and services change, so call to confirm before you rely on any hospital here. Listing a hospital is not an endorsement, and we left out ratings and reviews on purpose. This article is general information, not veterinary advice.