Medical Billing in Healthcare: An Essential Role

The healthcare industry is filled with many medical professionals that help create positive experiences for patients. Most of us are used to seeing doctors and nursing staff when we visit a doctor’s office, but what we generally don’t notice are the many important people who carry out jobs behind the scenes. These jobs, like the medical billing industry, are key to keeping our healthcare industry running efficiently.

Medical billing in healthcare can, at times, go unnoticed to the public eye, but without these very important healthcare professionals, doctors and patients alike would be left to stress and worry about handling health insurance payments. The importance of medical billing is so that this does not happen. Instead, doctors can use their time providing optimal care, while patients can focus their time on getting better.

Medical billers are responsible for creating a proficient payment process between doctors, insurance companies, and patients. After a patient visits the doctor, the medical biller gathers the patient’s records to accurately determine the specific medical billing codes to create a claim form to be sent out to the insurance company. The medical biller checks back in with the insurance company to see if the claim has been approved and what the insurance company will cover. If there are any claim errors, missing information, or out of pocket expenses required, the medical biller will then inform the patient.

The role of a medical biller is essential in the healthcare industry. Without medical billing in healthcare, our healthcare system would be insufficient, unorganized, and ineffective. The services that medical billers provide are a benefit to doctors and patients. They create a medical industry that runs smoothly and without error. One that allows the public to focus on health and not on the stress of claim forms and bills.

Tri Smith, Instructor

Tri Smith is a Managing Partner and Instructor at MedicalBillingCourse.com, where he leads both the strategic direction and instructional delivery of the program. With over six years of experience, he works closely with students and internal teams to ensure the course remains aligned with real-world medical billing practices while continuing to evolve with industry needs.

His work focuses on guiding learners through the full medical billing lifecycle, from foundational processes to more advanced topics such as claim accuracy, payer communication, and compliance. He is directly involved in how the course is structured, how assessments are designed, and how students are supported as they progress from training into practical application.

Under his leadership, MedicalBillingCourse.com launched the 2026 edition of the course, which includes the new Medical Billing and Coding certification track and reflects a more modern, structured approach to training. These updates emphasize clarity, real-world readiness, and scalable learning systems that support both new students and returning graduates.

Tri has helped thousands of students complete their certification and move into roles ranging from remote billing positions to in-office healthcare settings and independent billing businesses. His approach emphasizes practical execution, consistent standards, and the ability to turn training into a real opportunity.