Peak Medical Billing LLC, founded in 2003, supports all medical specialties with emphasis on Oncology/Radiation, OBGYN, Pain Management/workers' comp, Podiatry, Internal Medicine, Cardiology, Dermatology, Pediatrics, ENT, GI, Wound Care, Primary Care and Mental Health. We provide complete practice management solutions and medical billing services to physicians and other healthcare providers mainly in California.

We offer an array of products and services designed to enhance profitability and reduce overhead. At the core is a system designed not only to maximize revenues, but to capture, analyze and report on utilization patterns.

The pride that we share in the consistent, quality service provided to our clients and their patients is reflected in our excellent client retention rate. No one understands the complexity of billing and coding for these specialties better than Angela Zeyfang and her dedicated team.

Across the board, our clients are enjoying increased collection percentages and improved receivables management. Our "Days Outstanding" and bad debt numbers are among the lowest in the industry. We achieve this through diligent, thorough follow-up of delinquent account balances, which is unquestionably the most time-consuming and often-avoided aspect of the billing process.

Ms. Angela Zeyfang, C.P.C. is president and founder of Peak Medical Billing LLC. She received her Professional Coder certification by the American Academy of Professional Coders, with whom she is an active member. Her background is in business administration and engineering.



"Our clients simply stay with us"



We Are Proud Members of:


American Medical Billing Association

American Academy of Professional Coders

Livermore· Modesto· Oakdale
© 2009 Peak Medical Billing, LLC.