CHIEF EXECUTIVE OFFICER/CO-FOUNDER

Dr. Haris Naseem is the Chief Executive Officer of DataQ Health, where he leads a mission-driven, innovation-focused healthcare organization committed to transforming care delivery through value-based care, technology integration, and patient-centered models. A seasoned physician and healthcare entrepreneur, Dr. Naseem brings a rare blend of deep clinical expertise and strategic vision to the rapidly evolving healthcare landscape.

As a practicing Cardiac Electrophysiologist, Dr. Naseem understands firsthand the challenges faced by both providers and patients in navigating fragmented care systems. This perspective informs his commitment to building integrated, coordinated, and data-driven care platforms at DataQ – where the goal is not only to treat illness, but to proactively manage population health and drive improved outcomes across the continuum of care.

Throughout his career, Dr. Naseem has founded or co-founded more than 10 healthcare-related ventures, including DataQ Health, Premier Independent Physicians Group Inc., and Summus Healthcare.  These ventures reflect his longstanding focus on applying technology, automation, and intelligent data systems to reduce inefficiencies, enhance care quality, and support physicians in the delivery of team-based, patient-centric care.

At DataQ Health, Dr. Naseem leads the development of a scalable care model that incorporates advanced care coordination, remote patient monitoring (RPM), chronic care management (CCM), behavioral health integration (BHI), and robust health IT infrastructure. Under his leadership, DataQ Health has expanded its clinical footprint while deploying platforms that improve interoperability, provider communication, and real-time access to patient data – all essential components of modern, value-based healthcare.

A graduate of Aga Khan University Medical College in Karachi, Pakistan, Dr. Naseem completed his residency at the Jinnah Post Graduate Medical Center, the University of Connecticut, and Hennepin County Medical Center. He further specialized with fellowships in Cardiology, Molecular Cardiology, and Cardiac Electrophysiology at UT Southwestern Medical Center in Dallas.

Through his work at DataQ Health and beyond, Dr. Naseem remains committed to advancing care that is accessible, coordinated, and technologically enabled, while empowering providers and improving the lives of the patients they serve.

Dr. Naseem resides in Dallas, Texas, with his wife and their three children. In addition to his professional endeavors, he is passionate about medical innovation, mentorship, expanding access to high-quality care across diverse populations, and playing pickleball at every opportunity.

CHIEF OPERATING OFFICER/CO-FOUNDER

Carol Nguyen serves as Chief Operating Officer and is a Co-Founder of Summus Healthcare.  She manages operations for Summus’ primary care and specialty clinics, pharmacy, laboratory, and other services.  Before joining Summus, Carol established North Texas Arrhythmia Associates with Dr. Naseem and worked in research at UT Southwestern. 

Carol holds a Bachelor’s degree in nursing and has been a Registered Nurse for over 20 years.  Carol resides in Allen, TX, with her husband, two children, two dogs, and a pet fish.

CHIEF FINANCIAL OFFICER

CHIEF DEVELOPMENT OFFICER

Matt Beresford is a people-first healthcare executive with nearly 20 years of experience dedicated to supporting providers as they navigate the complexities of value-based care. With a leadership approach grounded in trust, clarity, and collaboration, Matt brings deep operational insight and a strong commitment to aligning people and performance in service of delivering high-quality, patient-centered care.

Throughout his career, Matt has held key leadership roles across DataQ Health and its affiliated organizations, including Vice President of Business Development, Vice President of Value-Based Care, and Vice President of Provider Relations. In each of these roles, he has focused on empowering providers with the tools, technology, and infrastructure needed to succeed in evolving reimbursement models. His work centers on simplifying the transition from volume to value by enhancing care coordination, expanding access, and supporting financial sustainability across diverse clinical settings.

Matt has led the development and execution of strategies to support providers in accountable care organizations (ACOs), bundled payment models, and other risk-based contracts. He has helped practices optimize for risk adjustment, improve performance on quality measures, and integrate chronic care management, transitional care management, and remote patient monitoring into their operational workflows. These initiatives not only strengthen clinical outcomes but also ensure providers are appropriately compensated under Medicare Shared Savings Programs (MSSP), direct contracting models, and commercial value-based arrangements.

With a strong foundation in healthcare technology, Matt prioritizes systems that enable real-time insights, interoperability, and digital engagement. He understands that success in value-based care depends on actionable data, cross-functional teamwork, and seamless coordination – both clinically and administratively.

Matt resides in Dallas, Texas, with his wife.