KIWI-TEK's Experienced Consulting Team Will Work With You To Assess Your Facility's Unique Coding Requirements And Custom Design Your Own Coding Package.

You can always easily modify this package to accommodate your contracting or expanding coding workloads. Don’t think of us as an outside medical coding company, but rather as a seamless extension of your own coding department.

Jerry Mason

Executive Vice President & Founder

Jerry has vast experience in healthcare information management and delivery. He has been a key factor in defining and implementing the company’s various coding services, from PRN to completely outsourced partnership coding, which allow hospitals, clinics and physician groups to customize a partnership coding approach that best meets their needs, budgets and comfort levels.

Bill Wagner

CHPS, CPCO, Chief Operations Officer & Founder

Thanks to Bill, KIWI-TEK always has the necessary coder resources available to handle any client’s varying outsourcing needs. Bill puts all coder candidates through extensive testing to find those talented enough to meet KIWI-TEK’s high-performance standards. Then he makes sure any coder joining the KIWI-TEK family has full-time, responsive corporate support and reinforcement to help with any coding issue.



Mark Wagner

President & Founder

Mark’s 30 years of experience and knowledge of the information technology needs in healthcare have proved invaluable to the growth of this company, founded in 2002. His commitment to recruiting and retaining only the best and brightest individuals throughout the company has created a lean, agile, responsive coding resource to provide healthcare facilities with extremely cost-effective remote coding solutions.

Sarah Humbert

Vice President of Coding Operations

Sarah is responsible for coding quality control—accuracy, turnaround time and compliance. She oversees all coding processes, including coders’ performance, credentials, and recurrent testing. She is a member of AHIMA, IHIMA, CHIMA, and she is also a Certified ICD-10 AHIMA trainer. Sarah has worked in a variety of Health Information Management positions for Health Care Excel, MedFocus, and St. Vincent Health System.

Terri Adam

Sr. Regional Manager

After 30 years in healthcare and IT management, Terri attributes much of her success to being a great listener. Whether it’s a coding prospect or existing client, she doesn’t consider herself a sales person. She’s a listener. For only if she truly understands the client’s needs and wants, can she provide her expert counsel and serve as a collaborator in helping the client reach the best coding decision.

Ross Donewald

Regional Manager

Ross aims to make the lives of his clients easier by taking an impartial, objective, consultative approach. He learns as much as he can about your current organization and its coding particulars, then he works diligently to formulate a plan that will exceed your expectations. His ability to make sure you have the right coding solution to fit the precise needs of your facility will allow you to rely on KIWI-TEK as your trusted partner.

Bruce Rogers

Sr. Regional Manager

An advocate for clients, Bruce views his role as an extension of a facility’s coding department, providing advice and suggesting resources to make their coding more cost-efficient and productive. With KIWI-TEK’s coding experience and resources, Bruce can help a client’s coding function easily evolve to meet whatever workloads and specialties confront them.

Jack Diamond

Regional Manager

His mission is simple: make clients’ lives easier and generate value for their organizations. At KIWI-TEK, Jack has the unique ability to create a tailored coding solution to meet the exact needs of your facility, clinic or physician group. He strives to learn as much as he can about your systems, operations and current pain points, and then work persistently to create a plan that will fulfill your coding needs and exceed your expectations.

Preston Wagner

Regional Manager

Preston recognizes that every healthcare organization is different, with particular needs and challenges. When it comes to medical coding, no one size fits all. He is dedicated to developing unique coding solutions to fit each client’s individual requirements. He takes great pride and enjoyment in being personally involved in every project, knowing his passion for devising boutique-style coding solutions helps a facility improve the quality and cost of its healthcare.

Bob Stewart

Strategic Partner

A 35-year healthcare veteran, Bob is vice president of a healthcare consulting company and strategic partner of KIWI-TEK. Together they seek to reduce costs and discover creative ways to advance the quality of patient care for hospitals they serve. This strategic alliance has a proven track record of providing cost-effective, high-quality solutions that help hospitals improve patient documentation and consistently achieve appropriate reimbursement.