At Hawthorne Animal Hospital, we see your pet as more than a patient. To us, they’re a member of the family—and just like you, we want to be sure our family members are as happy and healthy as possible! This heartfelt dedication is why our neighbors in the Edwardsville area have trusted us with their pets’ care for generations.
Started by Dr. Merill Ottwein in 1956, Hawthorne has evolved from a hometown vet clinic into a 24-hour animal hospital in Glen Carbon serving St. Louis and the entire Metro East region. Today, Hawthorne is staffed by a team of renowned veterinarians in all areas of medical care and is equipped with cutting-edge technology to improve the health outcomes of the pets we treat. Because of our focus on excellence in every area of our practice, from patient care to customer service, Hawthorne is accredited by the American Animal Hospital Association (AAHA), a designation only 12-17% of vet clinics in the U.S. currently hold.
With two satellite clinics – The Dog House and Troy, IL – Hawthorne continues to expand our lineup of services to ensure we offer a whole-body approach to your pet’s overall well-being.
Positivity: We continuously strive to think in an optimistic way, looking for solutions and expecting good results and success.
Exceptional: We are committed to surpassing standards, fostering innovation, and consistently delivering excellence in all our endeavors.
Teamwork: We know that our best work is not produced by individuals but by enjoying collaboration as a team and supporting each other every day. We communicate effectively by sharing information, skills, and knowledge.
Integrity: We strive to be accountable, responsible, and truthful and to ensure our actions are internally consistent with each other and our clients.
Dedication: We commit to our goals and tasks by remaining steadfast through challenges to achieve success.
Dr. Merril Ottwein began the practice in 1956 at the original building on Route 159, and created 4 additions to the original building.
Dr. Paul Myer becomes partner
Dr. Mckinney and Dr. Myer become ownership partners
Troy location opens
Hawthorne leaves its original location and opens a new state of the art location.
Hawthorne in Glen Carbon transitions to an emergency hospital
The Dog House opens a Dog Park, Day Camp, and grooming facility.
The Angel Fund is developed.
Hawthorne Animal Hospital, a small animal hospital and veterinary clinic, serves St. Louis Metro East area, including the communities of Edwardsville, Glen Carbon, Maryville, Troy, Alton, Granite City, Collinsville, Highland, Wood River, Roxana, Bethalto, Godfrey, Worden, and Hamel.
