Your medical billing & coding experts
For over 35 years Willis & Willis has been a trusted medical billing partner to practices and individual providers in the Midwest. We help take the frustration out of medical billing by offering HIPAA compliant medical billing services, procedure coding and practice management consulting. Our team of experts has over 150 years of combined experience in helping providers in a wide range of specialties maximize their reimbursement.
Let’s put our expertise to work for you!

Our licensed coding professionals are experts in Healthcare Common Procedure Coding System (HCPCS), Current Procedural Terminology (CPT), International Classification of Disease (ICD-9) and the rules that govern them. We work with your practice to help determine appropriate levels of coding to maximize your reimbursement.

Benjamin Franklin has famously said, “An ounce of prevention is worth a pound of cure.” We see this is often true in healthcare, but have you applied this principle to the business side of your practice? Our practice management consulting team can review your practice’s policy & procedures and make recommendations to help it run more profitably.
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