Late Night Vet in San Jose — Open Until 10 PM Daily
ARCHVET Winchester is a late night veterinary hospital in San Jose for pet owners who cannot wait until morning. Open until 10 PM every day, the hospital accepts walk-ins for dogs, cats, rabbits, reptiles, birds, and small mammals with urgent symptoms. Late night care is especially useful for owners who come home from work and find vomiting, diarrhea, limping, breathing changes, eye injuries, allergic swelling, toxin exposure, urinary straining, or sudden weakness.
Late night vet location and phone
Late night care is provided at ARCHVET Winchester, 824 N Winchester Blvd, San Jose, CA 95128. Call (669) 230-5034. The location is close to Santana Row, Valley Fair, Willow Glen, Campbell, Saratoga, Cupertino, and West San Jose, with free on-site parking and a single-level lobby entrance.
Symptoms seen late in the evening
Pets are seen for repeated vomiting, diarrhea, foreign-body ingestion, marijuana or chocolate exposure, seizures, collapse, breathing trouble, severe coughing, urinary blockage signs, eye pain, ear infections, bite wounds, cuts, abscesses, sudden lameness, post-operative concerns, and unexplained behavior changes. Critical patients are triaged first.
Late night diagnostics
The Winchester hospital keeps digital X-ray, ultrasound, CT imaging, and in-house lab testing available during open hours. A late night visit can include bloodwork, electrolytes, urinalysis, X-rays, ultrasound assessment, oxygen support, pain medication, and treatment estimates before the hospital closes.
Surgery and emergency support
When a late night case needs more than medication, Winchester can provide wound repair, abscess treatment, foreign-body surgery planning, urinary procedures, exploratory abdominal surgery, and monitored recovery. Having surgery and diagnostics in the same building reduces delays for pets who arrive unstable or painful.
Local San Jose service area
Late night clients visit from West San Jose, Willow Glen, Campbell, Cambrian, Saratoga, Cupertino, Los Gatos, Santa Clara, Sunnyvale, Almaden, Blossom Hill, and Santa Teresa. South San Jose clients use the Winchester hospital after the Santa Teresa location closes, and records stay connected between the two hospitals.
What to expect on arrival
Pull into the lot at 824 N Winchester Blvd, head into the lobby, and a team member will check you in and triage your pet. Critical patients are taken back first. If you can, call (669) 230-5034 on your way in so we can prepare a room, oxygen, or pain medication before you arrive.
Advanced veterinary care in San Jose
ARCH Veterinary provides advanced care for pets across San Jose and the surrounding South Bay, with urgent care, emergency medicine, surgery, CT imaging, ultrasound, and hospitalization all under one roof. Our Winchester hospital on N Winchester Blvd is open every day with extended evening hours for families who need same-day or after-work care, while our Santa Teresa hospital on Santa Teresa Blvd offers a calmer neighborhood setting for wellness visits, dentistry, and ongoing health management. Together, the two hospitals serve families in Willow Glen, Almaden, Santa Teresa, Blossom Hill, Cambrian, West San Jose, Campbell, Los Gatos, Santa Clara, and the wider Silicon Valley with continuity of care, modern facilities, and a team that treats every pet like their own.
Frequently asked questions
Is there a late night vet in San Jose open until 10 PM?
Yes. ARCHVET Winchester is open until 10 PM daily and accepts walk-ins.
Can I walk in late at night?
Yes. Walk-ins are welcome during open hours, and critical pets are triaged first.
Does late night care include diagnostics?
Yes. X-ray, ultrasound, CT, and in-house lab testing are available during open hours.
Which phone number should I call?
Call ARCHVET Winchester at (669) 230-5034.