McDonald's is listed on AllergyFreeNearMe so you can read diner reviews and menu details, but we don't yet have structured allergen data on file. Call ahead at +1 512-392-2772 or ask your server how they handle your specific allergy before ordering.

McDonald's is located at 4060 South Interstate 35, San Marcos, Texas, 78666.

McDonald's serves American. Review the menu and allergy details on this page.

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