New leadership roles further strengthen ModifyHealth’s capabilities across operations, technology, and health plan partnerships as the company expands its integrated nutrition and social care platform.

ATLANTA, Sept. 29, 2026 /PRNewswire/ — ModifyHealth, a national leader in medically tailored meals, nutrition support, and social care navigation, today announced four new senior executive hires: Zachary Clark, as Chief Operating Officer; Joshua Sclar, MD, as Chief Health and Product Officer; Logan Hasson, as Chief Technology Officer; and Addison Giannini, as Executive Vice President, Health Plans.

The appointments represent continued investment in the leadership team as ModifyHealth expands its role as an integrated partner for health plans managing chronic disease, quality performance, and health-related social needs. ModifyHealth supports health plans and social care networks with nationwide nutrition delivery, registered dietitian care, member engagement, and closed-loop social care navigation. The company has appeared on the Inc. 5000 for four consecutive years, most recently at No. 1,268 with 277% three-year growth.

Clark will lead operations, overseeing the delivery and growth of ModifyHealth’s products and services. He joins from Uber Health, where he served as Global General Manager. Under his leadership, Uber Health grew to serve more than 4,000 healthcare organizations across more than 250 U.S. cities, pioneering the integration of non-emergency medical transportation and health benefits delivery within the Medicare Advantage ecosystem. Clark forged landmark partnerships that enabled Medicare Advantage members to access healthcare benefits through flexible spending accounts, demonstrating his ability to connect complex payer infrastructure to the people who rely on it most.

“The connection between healthcare access and health outcomes has defined my career,” said Clark. “Food as medicine is the most compelling frontier in healthcare right now, and ModifyHealth has the clinical rigor, operational infrastructure, and outcomes data to lead it. I’m proud to join the team and help scale its impact.”

Sclar, a physician executive, will oversee healthcare strategy and product, connecting ModifyHealth’s nutrition programs, dietitian network, and care navigation model to the outcomes health plans care about. “Health-related social needs and unmet nutrition gaps directly impact people living with chronic disease,” said Sclar. “The opportunity here is to build solutions that are rigorous enough for a medical director and simple enough for a member managing these conditions at home.”

Hasson will lead engineering and technology, including CareScape, ModifyHealth’s proprietary platform combining member screening, multilingual community health worker outreach, and closed-loop referrals into services. He brings more than a decade of software engineering and technology leadership experience, including as a member of the founding team at Cityblock Health.

“Most social care technology stops at the referral,” said Hasson. “The hard part is everything after the referral – knowing whether the member was reached, whether the service was delivered, and getting that back to the plan in a form they can act on. That closed loop is the product, and it’s what we’re building at scale.”

Giannini joins as Executive Vice President, Health Plans, with responsibility for expanding ModifyHealth’s health plan partnerships and driving growth, with a particular focus on Medicare and national programs. He has extensive experience with healthcare technology and services startups providing solutions to health plans in the US.

“Health plans increasingly want more than a point solution. They need partners that can engage members, deliver meaningful nutrition interventions at scale, and demonstrate what happened afterward,” said Giannini. “What attracts me to ModifyHealth is that those pieces are firmly established: a food and nutrition platform members use, and a navigation layer that reaches the hardest members to engage. My focus is to put that in front of every health plan that needs it.”

The appointments come as nutrition interventions move increasingly into the payer mainstream, supported by growing evidence that they improve outcomes and reduce avoidable utilization. A June 2026 study in “Nature Medicine” found that Medicaid recipients of medically tailored meals in Massachusetts had 31% fewer hospitalizations and 20% fewer emergency department visits than control groups, along with lower total healthcare costs.

“We’ve built something special by going beyond meals to help health plans engage and support some of their most complex members. We’re just getting started, and I believe these additions to the team give us an opportunity to significantly expand both our impact and the number of people we serve,” said GB Pratt, Founder and CEO of ModifyHealth.

About ModifyHealth
ModifyHealth is the nation’s leading food-as-medicine platform delivering fully integrated nutrition solutions at scale across the healthcare ecosystem. By delivering medically tailored meals, grocery solutions, registered dietitian support, and high-touch care engagement, including screening, navigation, and care coordination, ModifyHealth helps patients adopt and sustain healthier behaviors while driving measurable clinical outcomes for chronic conditions such as diabetes, cardiovascular disease, kidney disease, and gastrointestinal disorders.

Partnering with patients, health plans, providers, employers, and community organizations, ModifyHealth’s turnkey programs are designed for value-based care – simple to deploy, highly engaging, and built to improve access, equity, and outcomes across diverse populations – ultimately lowering total cost of care. For more information, visit modifyhealth.com. 

Media Contact

Ryan Moskowitz
Chief Brand Officer, ModifyHealth
brand@modifyhealth.com

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SOURCE ModifyHealth