24-Hour Emergency Vet in Osaka
5 emergency and after-hours clinics in Osaka. Call ahead while you travel — it confirms a vet is on-site and lets the team prepare for your arrival. Listings are aggregated from public sources; hours and on-site cover can change, so always confirm by phone.
同心動物医療センター 夜間救急 (Doushin Animal Medical Center — Late Evening Emergency)
Regular: Mon–Sun morning 09:30–12:30 (Thu by appt only). Afternoon Tue–Sun 16:30–19:30 (Mon & Thu closed). Late-evening emergency: Tue–Sun 19:30–22:00 (last reception 21:30; Mon & Thu closed). Book online only — phone reservations not accepted.
2-15-4 Doshin, Kita-ku, Osaka-shi, Osaka 530-0035
大阪どうぶつ夜間急病センター (Osaka Animal Night Emergency Center)
Open year-round, 21:00–05:00 (last admission 04:30). Daytime care provided by partner clinics — this centre covers nights only.
3-8-15 Nakamichi, Higashinari-ku, Osaka-shi, Osaka 537-0025
大阪公立大学獣医臨床センター 夜間救急 (OMU Veterinary Medical Center — Night Emergency)
Weekdays and Sundays/public holidays: 21:00–03:00 (phone reception 20:00–02:30). Closed Saturdays and public holidays falling on Saturday. Call ahead mandatory — credit card only, no cash.
1-58 Rinku Oraiki Kita, Izumisano-shi, Osaka 598-8531
大阪・北摂夜間救急どうぶつ病院 (Osaka Hokusetsu Night Emergency Animal Hospital)
Open year-round, 21:00–06:00 (last admission approximately 05:00). Covers northern Osaka/Hokusetsu corridor nights only.
2-3-55 Senba Higashi, Minoh-shi, Osaka 562-0035 (Hokusetsu Vets Center Building)
堺動物夜間救急クリニック (Sakai Animal Night Emergency Clinic)
Reception: 20:30–01:30 (treatment until 02:00). Closed Thursday nights. Call ahead required before visiting. Credit card only — no cash.
2-6 Gakuenmachi, Naka-ku, Sakai-shi, Osaka 599-8231
What to do in a pet emergency
What counts as a veterinary emergency?
Go to an emergency vet immediately if your dog is struggling to breathe, has collapsed or is unresponsive, is having a seizure, has bloated or is retching without vomiting, has been hit by a vehicle, is bleeding heavily, has eaten something toxic (chocolate, xylitol, rat bait, human medication), has heatstroke signs, or cannot urinate. When in doubt, call the nearest 24-hour clinic — describing the symptoms by phone is free and can save critical time.
Should I call ahead before going to an emergency vet in Osaka?
Yes — always call first. It lets the clinic confirm a vet is on-site right now, prepare for your arrival, and give you first-aid or transport advice for the trip. Some clinics listed as 24-hour operate an on-call model after hours, so calling ahead avoids arriving at a closed door.
How should I transport an injured dog?
Keep the dog warm, still and as flat as possible. For a suspected spinal injury, slide the dog onto a firm board or a taut blanket held by two people. Muzzle gently if there is pain-biting risk (never if breathing is impaired or vomiting). Small dogs can travel in a secure carrier; keep the car cool and drive smoothly.
How much does an emergency vet visit cost in Osaka?
After-hours consultation fees are higher than daytime rates, and treatment costs vary widely with the emergency — always ask for an estimate by phone and again on arrival. Clinics listed here are aggregated from public sources; confirm current fees directly with the clinic.
This page is educational and not a substitute for professional veterinary care. If your pet is in danger, contact the nearest emergency clinic immediately. Browse the full vet directory for Osaka.