Welcome
Gateway Medical Solutions (GMS) medical billing and credentialing services
GMS is an independent medical billing company located in Missouri and partnered with Advanced MD and MCA Collection Agency.
We are listed on the becker's hospital top 300 revenue cycle management companies to know | 2025
About Us
Our Mission
Experience and Professionalism
Experience and Professionalism
Gateway Medical Solutions (GMS) is committed to maintaining a high quality of integrity, compliance, and ethics. Our mission is to streamline the claim process while improving customer service and offering comprehensive medical billing services.
Experience and Professionalism
Experience and Professionalism
Experience and Professionalism
With years of experience, our billing team will assess your billing needs and create a custom recovery plan that's right for you. We understand the importance of your account and will provide one on one interaction with your contracted insurance companies as well as initial credentialing and revalidation when needed..
Billers Who Care
Experience and Professionalism
Billers Who Care
Our caring and friendly staff will always be happy to assist you and provide our expertise with educational seminars as well as working one on one with your office staff and training with our Practice Management System.
Competitive Pricing
We believe in offering our clients a medical billing service they can afford. GMS provides a practice management discount that other companies don't so that our clients can invest into growing and maintaining their business. All of our services are included in a small percentage fee of the amount of money collected each month. If our clients don't make money, we don't make money either. So our clients can rest assured that we will do everything in our power to get every claim paid.
No Long-Term Contracts
Our billing agreement is a 30 day contract that auto renews month to month. We are so confident in our capabilities to satisfy and meet every client's standards that if we fall short and can't make it right, our contract can be terminated with a 30 day notice.
Transparency
All clients will have access to their Advanced MD Practice Management system and the 3,000+ reports that it can generate. We will send any report you may require and can show you and your office staff how to generate these reports. All of our office staff will be available to speak to you during office hours. We are willing to accommodate our clients' wishes to make the process easier for them.
Our Partners
