Specialties

Quelin Billing is a professional medical billing company based in Houston, TX, proudly serving healthcare providers across the U.S. We specialize in outsourced billing services for small practices, including behavioral health clinics, gastroenterologists, therapists, and specialty care providers. Our team helps you streamline your revenue cycle, reduce denials, and improve reimbursements through accurate, HIPAA-compliant billing solutions. Whether you're a solo practitioner or a multi-provider clinic, we offer personalized support to help you stay focused on patient care — not paperwork. We work with providers throughout Houston, Katy, The Woodlands, Sugar Land, Pearland, and also partner with clients nationwide.

History

Established in 2021.

Quelin Billing LLC, founded on August 5, 2021, by Amber Newman, is a medical billing and coding firm based in Texas. With over 14 years of experience in the healthcare industry, Newman established the company to assist healthcare providers in streamlining their billing processes and reducing claim denials. Under her leadership, Quelin Billing has been recognized for its commitment to excellence, winning the Best Medical Billing Company in San Antonio award for three consecutive years.

Meet the Business Owner: Amber N.

I am the CEO and founder of Quelin Billing LLC, a medical billing and coding firm based in San Antonio, Texas. With over 14 years of experience in the healthcare industryI have held held roles in Medicare customer service, provider contracting, compliance, and claims management. Her expertise spans multiple specialties, including neurology, pathology, and psychology. Under her leadership, Quelin Billing has been recognized as the Best Medical Billing Company in San Antonio for 2022, 2023, and 2024. I hold degrees in Coding Management and Healthcare Finance, along with certifications such as Certified Coding Specialist (CCS) and Medicaid Specialist. I have also received awards for academic excellence and serves as a compliance officer.