Who We Are
About 2 Lee's Billing
A nationwide medical billing company built on integrity, professionalism, and a genuine commitment to the success of your practice — based in Nevada, serving providers across the United States.
Our Mission
2 Lee's Billing was founded with a single goal: to allow physicians and practice managers to focus on what they do best — caring for patients — while we handle the complexity of medical billing, credentialing, and practice management.
We are a Professional Medical Billing, Practice Management & Consulting Company dedicated to providing outstanding service to healthcare providers nationwide. Our services are designed to fit any specialty of health care, from solo primary care practices to multi-provider surgical groups — based in Nevada and supporting practices across the United States.
Using the latest technology, we provide clients with fast, efficient service while maximizing their reimbursement. Proper billing requires a detailed financial understanding of your practice — which is why we develop management solutions tailored to meet your specific financial needs.
AAPC Certified Member
American Academy of Professional Coders
Management Team
Family-owned and operated — experienced leadership at every level.
Stephanie Wilson, CPB
Co-Owner & Lead Billing Expert
Certified Professional Biller · Medical Billing Expert Witness
2 Lee's Billing was founded in 2004 by Stephanie Lee and her mother Diana Lee — a mother-daughter team built on a shared commitment to professional, family-owned medical billing services. When Diana retired, Stephanie took over as owner and operator, continuing the mission her mother helped build.
Stephanie has since married and now goes by Stephanie Wilson. As Stephanie Wilson, CPB (Certified Professional Biller), she leads the company's billing operations today and has served as a recognized medical billing expert witness in legal proceedings for over a decade.
Markus Wilson
Co-Owner & Director of Operations
IT Infrastructure · Operations Management · Enterprise Systems
Markus Wilson serves as co-owner and Director of Operations at 2 Lee's Billing. With more than 25 years of experience in IT infrastructure, operations management, and enterprise systems, Markus keeps the business running at a high level — overseeing workflow coordination, technology systems, process improvement, and operational planning.
His background spans enterprise IT support, managed services, wireless infrastructure, and business operations leadership across industries including healthcare, government contractors, and financial services. Markus brings the operational and technical foundation that allows Stephanie and the billing team to focus entirely on delivering results for clients.
Jill Kaatz
Senior Billing Manager
8+ Years Medical Billing Experience · Day-to-Day Billing Operations
Jill Kaatz brings over 8 years of dedicated medical billing experience to 2 Lee's Billing, making her one of the most seasoned members of our team. As Senior Billing Manager, Jill oversees day-to-day billing operations, claim submission workflows, and payer follow-up processes — ensuring that every client's revenue cycle runs cleanly and efficiently.
Her deep familiarity with insurance requirements, denial patterns, and billing best practices across multiple specialties makes her an invaluable resource for both our clients and our internal team. Jill's consistency, attention to detail, and commitment to results reflect everything 2 Lee's Billing stands for.
Our Core Values
Everything we do is guided by these principles.
Integrity
We operate with complete transparency. You always know what we're doing, why we're doing it, and what results to expect.
Professionalism
Our team brings years of medical billing expertise and holds active membership in the American Academy of Professional Coders (AAPC).
Confidentiality
Your practice data and patient billing information are handled with the highest level of security and discretion.
Results
We measure our success by yours — identifying missed revenue, reducing denials, and improving cash flow while reducing your administrative burden.
Get In Touch
We'd love to learn about your practice and how we can help.
Let's Talk About Your Practice
Schedule a free consultation or request a no-obligation billing assessment today.
Or call us: (702) 478-8115 · Toll Free: (800) 364-1801