Gentle Doctor Animal Hospital

Veterinary clinic offering veterinary care in O'Fallon, Missouri

About Gentle Doctor Animal Hospital

Gentle Doctor Animal Hospital is a full-service veterinary clinic in O'Fallon, Missouri, caring for cats and dogs in St. Charles and St. Louis Counties. It offers wellness exams, vaccinations, dental care, surgery, internal medicine, in-house lab diagnostics and urgent care during clinic hours, and is accepting new patients.

Services mentioned

Prices: Limited-time $25 first exam offer

Opening hours

Monday7:30am–6pm
Tuesday7:30am–6pm
Wednesday7:30am–6pm
Thursday7:30am–6pm
Friday7:30am–6pm
Saturday8am–1pm
SundayClosed

Urgent Care VetLow-Cost Vet CarePet Dental CareAccepting new patientsSurgeryIn-house labOpen Saturday

Details last checked November 2026. Confirm details directly with the business.

Address
3079 Highway K, O'Fallon, MO 63368
Phone
(636) 272-5950
Website
gentledranimalhospital.com
CallVisit websiteGet directions

Before you book

  • Ask what the exam fee includes and whether estimates are given before treatment.
  • Ask what happens after hours: do they see emergencies, or refer you elsewhere?
  • Ask about payment plans, wellness plans and whether they'll share records with other clinics.

Location

Map loads as you scroll. Tap to load it now.

Other veterinary clinics near Gentle Doctor Animal Hospital

UrgentVet

Veterinary clinic

2963 State Hwy K · O'Fallon, MO 63368 · 0.2 mi

Fear Free

UrgentVet's O'Fallon clinic provides same-day, after-hours urgent veterinary care for cats and dogs, including on weekends and holidays. Walk-ins are welcome and visits can also be booked online. The clinic offers…

Emergency VetUrgent Care VetWalk-insSame-day appointmentsOnline bookingX-ray / ultrasoundIn-house labOpen SundayOpen SaturdayOpen evenings

(636) 590-7900WebsiteDirections

O'Fallon, MO

Veterinary clinic

2242 Hwy K · O'Fallon, MO 63368 · 1.6 mi

Banfield Pet Hospital in O'Fallon offers preventive wellness exams, vaccinations, dental care, digital X-rays, in-house lab testing, and general and spay/neuter surgery. The clinic has an in-house pharmacy, offers…

From $75Low-Cost Vet CarePet Dental CareAccepting new patientsOnline bookingSurgeryX-ray / ultrasoundIn-house labPharmacyWellness plansSpanish spokenEnd-of-life careOpen SundayOpen Saturday

WebsiteDirections

Banfield Pet Hospital

Veterinary clinic

2242 Highway K · O'Fallon, MO 63368 · 1.6 mi

This Banfield location in O'Fallon offers wellness exams, vaccinations, dental care, surgery including spay and neuter, digital X-rays and in-house laboratory testing for dogs and cats. It also has an in-house…

From $75Pet Dental CareSurgeryX-ray / ultrasoundIn-house labPharmacyWellness plansSpanish spokenEnd-of-life careOpen SundayOpen Saturday

(636) 272-4361WebsiteDirections

VCA All Creatures - Cloud Animal Hospital

Veterinary clinic

2205 Highway K · O'Fallon, MO 63368 · 1.6 mi

This O'Fallon, Missouri location is part of the VCA network and treats cats, dogs, and small mammals such as rabbits, ferrets, and guinea pigs. Services include wellness exams, vaccinations, spays and neuters,…

Emergency VetOnline bookingPharmacyOpen SaturdayOpen evenings

(636) 240-8387WebsiteDirections

Back on Track Veterinary Hospital and Rehabilitation Center

Veterinary clinic

957 Waterbury Falls Dr · O'Fallon, MO 63368 · 2.1 mi

Fear FreeCat Friendly Practice

A full-service animal hospital in O'Fallon, Missouri, serving dogs and cats with wellness care, surgery, dental procedures, and acupuncture. It also offers physical rehabilitation with laser therapy and an…

Cat VetsPet Dental CareAccepting new patientsSurgeryIn-house labPayment plansOpen Saturday

(636) 477-6740WebsiteDirections

Veterinary Specialty Services - West

Veterinary clinic

7770 Winghaven Blvd · O'Fallon, MO 63368 · 2.2 mi

(636) 244-9004WebsiteDirections

See all veterinary clinics in O'Fallon →

Is this your business? Update this listing or request removal. Listing details may be out of date.