Cross Keys Animal Clinic

2685 N Highway 67
Florissant MO 63033


Cross Keys Animal Clinic in Florissant, MO is pleased to provide a wide variety of veterinary services for animals in Florissant and the surrounding St. Louis area.

We always recommend calling a clinic first to check that they are able to take your emergency. The hours shown above are their emergency hours and the clinic may not be open to the public during certain hours (i.e. overnight).

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