Annual dental exams and cleanings are recommended to protect your pet from many health problems and help them maintain a healthy and clean mouth.

Microchip identification is the most reliable way to reunite lost pets with their owners.

Great Rivers Animal Hospital offers nutritional counseling for pets owners of Alton, IL.

Parasites such as fleas and ticks can be very damaging to your pet’s health. Preventive measures should be taken year-round to inhibit potential outbreaks.

Proper diet and nutrition can help your pet fight against disease, maintain a proper weight, and promote the overall well-being of your pet.

At Great Rivers Animal Hospital in Alton, IL, we provide care for your pet through all stages of life.

Congratulations! Adding a new puppy or kitten to your family is an exciting event with many fulfilling years of special companionship ahead of you. 

Preventative care is an important aspect in maintaining your pet’s health. Proper vaccination is vital in protecting them against harmful diseases.

Annual wellness exams evaluate your pets overall health, detect problems before they become serious, and keep them on track to live a long, healthy life.

We’re equipped to perform routine radiography services to identify many types of illness or injury when pets are sick or suffer a trauma.

An ultrasound is a highly useful tool when evaluating heart conditions, internal organs, cysts and tumors.

Allergies can make life uncomfortable for your pet. Protect them from irritation with proper testing and treatment to relieve any symptoms.

Spaying or neutering your pet can help them live a longer, healthier life, minimize behavior problems, and help control the population of unwanted dogs and cats.

We perform soft tissue surgery for a number of medical reasons. This common surgery can be used for most anything non-joint or bone related.

We strive to provide the best quality of life possible for pets who may be suffering from a terminal condition or disease.

Euthanizing a pet is not an easy decision. We are here to discuss options and assist in every way we can during this difficult time.