What is BIS
BIS is a global leader in value-added business services, offering customized
solutions to optimize operational efficiency and enhance performance,
enabling clients to focus on core competencies.
Our Vision
We aim to be a global leader in value added business services
We are dedicated to partnering with our clients, understanding their unique needs, and customizing comprehensive solutions that optimize their operational efficiency and enhance business performance. By leveraging our extensive experience and industry-leading practices, we strive to deliver services and skilled professionals that fully integrate as key team members and enable our clients to focus on their core competencies
Our Values
We recognize the value of the individuals that we get to work with inside BIS and those we interact with as clients. Building strong relationships and understanding the unique perspectives of every person we do business with are the cornerstones to our operational excellence. Valuing people also involves prioritizing employee well-being and fostering a positive work culture that promotes collaboration and mutual respect. We believe this ultimately trickles over to our BIS partners as excellent customer support, expertly tailored solutions, and enhanced satisfaction.
We know that integrity is vital in the healthcare industry, but ethical practices should be observed and expected with any business activity. We are dedicated to upholding the highest standards of honesty, transparency, and ethical conduct. This involves maintaining confidentiality, ensuring data security, and complying with all relevant laws and regulations. By operating with integrity, it is our goal to foster long-term relationships with our clients and position ourselves as a reputable and trustworthy partner.
Why Us?
Business Integrity Services provides healthcare solutions in revenue cycle management, medical coding, compliance, and patient clinic and surgery center scheduling—delivered by expert teams leveraging advanced technology to ensure high productivity and seamless collaboration.
Our Team
Meet the talented professionals driving our commitment to
excellence and exceptional client service.
- TAMPA, FLORIDA, UNITED STATES

Tracie Gari
Chief Administrator Officer

Phil Burk
Chief Operating Officer

Ana A. Riddell
Chief Financial Officer

Yoany Gonzalez
Vice President of Revenue Cycle & Client Services

Kate McGarry
Vice President of Revenue Cycle

Jenny Gonzalez
Senior Director of Human Resources & Risk/Legal Liaison

Stephen King
Director of Client Relations

Mimi Alvarez
Associate Director, Revenue Cycle
- BARRANQUILLA, COLOMBIA

Mayra Fox
General Manager BIS Colombia

Maria José Roca Almedia
Senior Account Manager

María Claudia Buendía M
Human Resources Manager

Stiven Ariza
Account Manager

Lori Burbridge
Account Manager

Santiago Casas
Account Manager

Tatiana Romero
Account Manager
- CHENNAI, INDIA

Giritharan Rengarajan
Country Head - BIS India

Umashankar Velayutham
Director - Operations

Niranjan Krishnasundaram
AGM - Head Admin, L&D & Creative Branding

Sathish Maddula
Assistant General Manager - Finance

Imran Khan
Senior Manager - Talent Engagement & Talent Acquistion

Venkataraman Munusamy
AGM– Governance, Risk & Compliance

Wahid Ahmed Munavary
Senior Manager – Information Technology

Anand Babu Ponnusamy
AGM - Coding

Rakesh Gnanasekar
Assistant Manager - Digital Transformation