As a leading provider of diagnostic testing, Quest Diagnostics serves almost 145 million patients annually. Quest Diagnostics customers include a variety of healthcare specialists including patients, physicians, hospitals, health insurers, employers and government agencies.
Shiel is one of the country's oldest, continuously operating clinical laboratories, and New York City's largest privately held labs servicing Private Physicians, Group Practices, Union and Industrial accounts, Long-Term Care Facilities, and Home Care agencies in the Five Boroughs of NYC, Nassau, Suffolk, Westchester, and Rockland Counties, and Northern and Central New Jersey.
LabCorp is one of the world's largest clinical laboratories. It is a pioneer in genomic testing and the commercialization of new diagnostic technologies.
Genzyme Diagnostics offers a unique product portfolio for diagnostic manufacturers and clinical laboratories worldwide, with three key product areas: clinical chemistry, rapid tests and point of care diagnostics.
Known as a leading life sciences and biotechnology company, Enzo Biochem centers on developing research tools from genetic processes, diagnostics and therapeutics and provides reference laboratory services to the healthcare industry.

In the Northeast, Bio-Reference Labs is the largest independent regional clinical laboratory specializing in physician offices, nursing homes and correctional institutions.


Billing Services


We provide the highest quality services by truly understanding the needs of our clients, by staying up-to-date with the ever-changing rules and regulations in the insurance industry, by maintaining a staff of highly experienced professionals and by using the latest technological tools and software.



Train your front office in the correct way to gather and verify information.

Courteous and professional customer service

Follow up is done on each of our claims to ensure every line will be paid. The posting of EOB's allow for accurate financial reporting.

registered nurse on staff with 25 years of billing experience, along with Certified coders and accountants.