Introduction

A smiling woman with light brown hair, wearing hoop earrings and a heart-shaped necklace.

About Karina

 With more than 20 years of experience in the healthcare revenue cycle industry, I began my career in 2004 as a Patient Collections Accounts Receivable Representative and steadily advanced by developing and sharing my expertise. Today, I am highly skilled and AHIMA-certified in Medical Billing & Coding, with extensive experience in insurance and hospital credentialing, claims management, and revenue cycle operations.

Over the years, I have built strong professional relationships, including a network of small business women and healthcare professionals, allowing me to better support providers and practices of all sizes.

In 2014, I took the next step in my career by launching Gyer Medical Billing as a remote, home-based business specializing in medical billing and coding services. Since then, the company has grown from a home office into a private, secure professional office dedicated to delivering accurate, dependable, and personalized billing solutions.

 

Our services include:

  • Medical billing and coding 
  • Office visit and surgical coding 
  • Payment posting 
  • Denial management and appeals 
  • Aging report review 
  • Claims follow-up 
  • Insurance and hospital credentialing 
  • Full revenue cycle management 

At Gyer Medical Billing, every team member receives one-on-one training focused specifically on their role and responsibilities to ensure quality, consistency, and accountability. We pride ourselves on offering personalized service with a human touch. Unlike larger billing companies, our clients and their patients have direct access to the team member handling their account — eliminating unnecessary middlemen and additional fees.

Our mission is to provide a unique and reliable set of services at a fair price through customized billing packages designed to meet the individual needs of each practice and business we serve.

About Us

Experienced, Comprehensive Billing

Experienced, Comprehensive Billing

Experienced, Comprehensive Billing

 

My name is Karina Gyer, and my lifelong career has been in the medical billing industry since 2004. Throughout the years, I have gained extensive experience in medical billing, coding, and credentialing providers with hospitals, commercial insurance companies, Medicaid, and Medicare.

I am AHIMA-certified and have developed a unique set of

 

My name is Karina Gyer, and my lifelong career has been in the medical billing industry since 2004. Throughout the years, I have gained extensive experience in medical billing, coding, and credentialing providers with hospitals, commercial insurance companies, Medicaid, and Medicare.

I am AHIMA-certified and have developed a unique set of skills built not only through education, but through real-life experience, hands-on training, networking, and years of dedication within the healthcare industry. My knowledge and expertise come from working directly with providers, practices, and insurance carriers to help streamline operations and maximize revenue cycle performance.

I take pride in providing personalized, dependable, and knowledgeable service tailored to the needs of every client.AHIMA Certified. 

The Highest Standards

Experienced, Comprehensive Billing

Experienced, Comprehensive Billing

 

I pride myself on offering honesty, integrity, and a willingness to share my knowledge and experience with others. Over the years, I have built strong professional relationships and earned excellent references from providers and clients who value dependable, accurate, and personalized service.

Our rates are fair and based on the level of 

 

I pride myself on offering honesty, integrity, and a willingness to share my knowledge and experience with others. Over the years, I have built strong professional relationships and earned excellent references from providers and clients who value dependable, accurate, and personalized service.

Our rates are fair and based on the level of skilled duties required for each practice. Since 2014, I have successfully worked remotely with healthcare providers through a fully equipped and secure office environment designed to protect confidential patient and provider information while maintaining efficient workflow and communication.

Each team member brings a unique set of skills and strengths to the company and receives strategic one-on-one training directly from me to ensure consistency, quality, and professionalism in every aspect of our services.

Together, we are committed to providing reliable medical billing, coding, credentialing, and revenue cycle support with a personal approach that sets us apart from larger billing companies.

Services We Offer

Experienced, Comprehensive Billing

Services We Offer

 

How can your practice benefit from having a personalized remote billing team?

By working with us, you gain the advantage of fewer office distractions, increased office space availability, convenient monthly meetings, and reduced business overhead costs. Our remote workflow allows us to operate efficiently and effectively while remaining f

 

How can your practice benefit from having a personalized remote billing team?

By working with us, you gain the advantage of fewer office distractions, increased office space availability, convenient monthly meetings, and reduced business overhead costs. Our remote workflow allows us to operate efficiently and effectively while remaining fully dedicated to the success of your practice.

We are committed to delivering dependable service, strong communication, and results-driven performance. Medical billing and credentialing are not just our profession — they are our passion and lifelong career focus.

We would appreciate the opportunity to meet with you and discuss how our experience and skill set can benefit your team. In just 10 minutes, you will quickly recognize the value, knowledge, and dedication we bring to your practice.

Our Process

Our Mission

Our Mission

Our Mission

 

At Gyer Medical Billing LLC, we are committed to providing accurate, efficient, and dependable medical billing services to healthcare providers. Our goal is to reduce the hassle and stress associated with the billing process so our clients can focus on what matters most — delivering quality patient care.

We take pride in offering personal

 

At Gyer Medical Billing LLC, we are committed to providing accurate, efficient, and dependable medical billing services to healthcare providers. Our goal is to reduce the hassle and stress associated with the billing process so our clients can focus on what matters most — delivering quality patient care.

We take pride in offering personalized support, strong communication, and reliable revenue cycle management solutions tailored to the unique needs of each practice we serve.

Our Team

Our Mission

Our Mission

 

Our team of experienced and knowledgeable professionals is dedicated to delivering the highest level of service to every client we serve. We understand the complexities of medical billing, coding, and credentialing, and we work diligently to stay current with the latest industry regulations, insurance requirements, and healthcare guideli

 

Our team of experienced and knowledgeable professionals is dedicated to delivering the highest level of service to every client we serve. We understand the complexities of medical billing, coding, and credentialing, and we work diligently to stay current with the latest industry regulations, insurance requirements, and healthcare guidelines.

By combining expertise, accuracy, and personalized support, we strive to help healthcare providers maintain an efficient revenue cycle while minimizing billing challenges and administrative burdens.

Our Process

Our Mission

Our Process

 

We have developed a streamlined and efficient process that allows us to provide timely, accurate, and dependable medical billing services. From claim submissions and payment posting to denial management and claims follow-up, we handle every aspect of the billing process with precision and attention to detail.

Our goal is to reduce adminis

 

We have developed a streamlined and efficient process that allows us to provide timely, accurate, and dependable medical billing services. From claim submissions and payment posting to denial management and claims follow-up, we handle every aspect of the billing process with precision and attention to detail.

Our goal is to reduce administrative burdens and improve revenue cycle performance so our clients can focus their time and energy on providing exceptional patient care.

Services

Medical Billing and Coding

Medical Coding

 

Our expertise includes coding office visits, office procedures, in-house ultrasounds, hospital surgeries, deliveries, and outpatient procedures with accuracy and attention to detail. We carefully assign appropriate modifiers and ensure proper coding practices based on CMS guidelines, Medicaid regulations, and commercial insurance requirements.

By staying current with coding updates and payer-specific policies, we help providers maintain compliance, reduce claim denials, and maximize reimbursemen

Medical Billing

 

We manage the full electronic claims submission process, including coordination with clearinghouses to ensure timely and accurate claim transmission and acceptance. Our team closely monitors claim status and reconciles submissions to confirm successful processing.

We oversee the complete accounts receivable cycle by investigating delinquent claims, identifying delays, and following up with payers to ensure resolution. In addition, we handle claim denials by analyzing the root cause and submittin

Payment Posting

 

We import electronic remittance advice (ERA) payments and accurately post them to patient accounts in a timely manner. In addition, we process and manually post hardcopy explanations of benefits (EOBs), ensuring all payments, adjustments, and patient responsibilities are correctly applied.

Our attention to detail in payment posting helps maintain accurate account balances, supports clean reconciliation, and ensures a smooth and efficient revenue cycle process for our clients.

Insurance Verification

 

We verify insurance benefits for all services to ensure accurate coverage details prior to patient treatment. Our team obtains prior authorizations and predeterminations for specific procedures as required, based on individual payer guidelines and patient benefits.

We also calculate reimbursement expectations based on each insurance carrier’s fee schedule, including both office and hospital-based procedures, to support accurate financial planning and clean claim submission.

In addition, we create

We offer percentage rate, flat service rates with month to month contracts and a la carte rates.

Contact Us

 

We strive to maintain clear, consistent communication with all of our clients. If you have questions about our billing services or would like to determine whether our practice is the right fit for your needs, we welcome you to reach out at any time.

Please feel free to send us a message or give us a call — we are always happy to connect and discuss how we can support your practice.

www.linkedin.com/in/gyermedicalbilling

kgyer@gyermedicalbilling.com

Brookshire, Texas, United States

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