Contact SIA-LLC

Open Hours

6805 IL 162, Maryville, IL 62062

(618) 288-5019

Wed 8:00 AM  5:00 PM
Thu 8:00 AM  5:00 PM
Fri 8:00 AM  5:00 PM
Sat Closed
Sun Closed
Mon 8:00 AM  5:00 PM
Tue 8:00 AM  5:00 PM

New patient can also pre-register and request appointment

Good Faith Estimate

You have the right to receive a “Good Faith Estimate” explaining how much your medical care will cost.

We will provide patients who don’t have insurance, or who are not using insurance, an estimate of the bill for medical items and services.

  • You have the right to receive a Good Faith Estimate for the total expected costs of any non-emergency items or services. This includes related costs like medical tests, prescription drugs, equipment, and hospital fees.
  • You have the right to receive a Good Faith Estimate in writing at least one business day before your medical service or item. You can also ask your healthcare provider, and any other provider you choose, for a Good Faith Estimate before you schedule an item or service.
  • If you receive a bill that is at least $400 more than your Good Faith Estimate, you can dispute the bill.
  • Make sure to save a copy or picture of your Good Faith Estimate.


For questions or more information about your right to a Good Faith Estimate, visit