Practice Management
Electronic Medical Records
MedTeam Practice Analyst
Product Support
Management Team
Allergy, Asthma & Immunology
Family Practice / Primary Care
Hematology / Oncology
Internal Medicine
Mental/Behavioral Health
Obstetrics / Gynecology
The expertise at Trellix combined with proven, comprehensive project management methodologies consistently yields project successes and satisfied clients. Trellix's principle staff oversees all aspects of the day to day operations including Sales, Training, Network Operations and Customer Support.
J. Dale McCall, President

Dale founded Trellix Engineering Corp. in 1993, initially offering computer network integration products and services to large national and international corporations. In less than a year, Dale turned his focus to serving the healthcare industry after identifying the need for technology advances throughout the industry. MedTeam is the product of his desire to help healthcare providers achieve the efficiency and technology transformation already experienced in other major service industries. MedTeam is now poised to become the leader in practice technology solutions for the healthcare industry.

Dale has over twenty-five years of information technology experience applied in a range of industries both public and private. Prior to founding Trellix, Dale served in various senior management positions at Harris Adacom, a $200 million network and communications technology supplier, and Power Computing Company, a subsidiary of McDermott International providing data center outsourcing services. In meeting the diverse client needs of both companies, Dale developed technology products for national and international business networks that connected various platforms and operating systems requiring complex telecommunications interfaces.

His experience developing solutions in the banking, airlines and retail industries, combined with his experience as consultant and Chief Information Officer for several medical groups, allows Dale to provide for the business needs of physicians from a truly unique perspective.

Tyler Cruse – Software Development

As MedTeam’s Principle Engineer and lead developer, Tyler is responsible for system development and maintenance activities, client-server administration, Internet service coordination, and production and system support.

Tyler has worked with Dale McCall and Gregg Sterner for twenty years including major systems integration, network development, and applications design and development projects for both national and international organizations. He has a broad knowledge of database structure and extensive telecommunications expertise.

Tyler served as a mathematics professor prior to his career in the information technology field, and holds a Masters degree in Mathematics and Systems Design from the University of Texas at San Antonio.

Gregg Sterner, Systems and Network Engineering

Gregg directs the Customer Support operations for MedTeam customers. He provides network design, hardware installation, maintenance for large integrated systems, and network support for MedTeam practices. He has an extensive knowledge of hardware, networks, Windows platforms and application integration garnered from over thirty years of experience in computer systems design and integration.

Prior to joining Trellix, Gregg was the Director of Network Operations for a 135 practice MSO. Additionally, he was an electronics and aerospace engineer in avionics and computer systems with the United States Air Force and Northrop Aircraft Corporation. He subsequently joined the Harris Corporation's Customer Support division, where he was their National Director of Marketing Support.

Gregg has developed and designed help desk systems for many customers and has designed Local and Wide Area Networks for organizations such as ExxonMobil, Coastal Oil Corp, United States Steel Corporation, Dresser Industries, the United States Department of Commerce, the W. B. Carrell Memorial Clinic, Legacy Heart Center and many others. He provides project management services for network and systems installation for MedTeam customers. He is also the PACS Administrator and Engineer for several MedTeam clients using the AMICAS, Digisonics, and ProSolv PACS systems.

Sharla Ross, CPC – Software Development / Client Services

Sharla joined MedTeam in 2001 and is responsible for software analysis and development as well as MedTeam support. In addition, she provides practice management consulting services for those MedTeam clients who desire a comprehensive transformation of their workflow and billing practices in addition to MedTeam implementation.

She is currently a certified member of the American Academy of Professional Coders and has over fifteen years of experience in the healthcare industry. Her nine years of practice management and consulting experience include accounts receivable analysis and recovery management, software conversions and implementation, EMR implementation, physician documentation education, chart auditing, HIPAA compliance and review of outside billing services.

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