Executive Leadership
Executive Leadership
Executive Leadership
Executive Leadership
Todd Doze brings over 20 years of healthcare and revenue cycle expertise to his role as Chief Executive Officer at Janus Health. With a passion for leveraging technology to enhance revenue capture, Todd is dedicated to empowering health systems to reinvest in the patients and communities they serve. Previously, Todd served as CEO of Alpha II, a SaaS company offering coding and reimbursement analytics software to over 120,000 providers nationwide. His leadership journey includes pivotal roles at Healthcare Payment Specialists and TransUnion, along with co-founding Trinity Healthcare Resources. Starting his career as a consultant at Southwest Consulting Associates, he holds a BA from Southwestern University and an MBA from Texas Christian University. Outside of work, he finds joy in family time, tennis, travel, cooking, skiing, boating, cribbage, and playing piano.
With over two decades of expertise in healthcare technology, John Garcia serves as Chief Product Officer at Janus Health. Spearheading product development, John drives the strategy, vision, and design of new features and solutions to meet evolving customer needs. Before joining Janus Health, he served as CPO of Revecore, specializing in revenue integrity and complex claims solutions. John’s leadership journey includes pivotal roles at FinThrive, TransUnion Healthcare, and Healthcare Payment Specialists, where he pioneered innovative analytics and workflow automation solutions. He earned his bachelor’s degree in economics from the University of Texas and holds an MBA from the McCombs School of Business.
Jamie Hill-Walters, CRCR, serves as Chief Customer Officer at Janus Health, bringing with her nearly 20 years of healthcare revenue experience. As CCO, Jamie leads Janus Health’s client-centric strategy, overseeing the delivery of exceptional client experience and ensuring our products, services, and operations are aligned with client needs and expectations. Prior to joining Janus Health, Jamie was the Chief Revenue Officer at Alpha II, serving on the leadership team through two acquisitions and a strategic investment from TA Associates & Westview Capital Partners. Prior to Alpha II, she held various leadership positions at Ensemble Health Partners and Healthcare Payment Specialists, acquired by TransUnion. The former president of the HFMA Lone Star Chapter, Jamie has worked with the largest healthcare systems in the United States, many recognized in U.S. News and World Report’s “Best Hospitals in the United States.”
CHief FINANCIAL OFFICER, Janus Health
Clay Hatzenbuhler serves as CFO at Janus Health. He oversees the finance and accounting departments, managing all financial responsibilities at the company. Before joining Janus Health, Clay was an investor at Enhanced Healthcare Partners, a lower middle market private equity firm focused on healthcare. He spent his time evaluating, executing, and managing investments for EHP across HCIT, behavioral health, and pharma services. While he was there, he had the opportunity to work closely with managements teams, building financial functions and preparing to scale. Clay was also an Investment Banking Analyst at Cantor Fitzgerald, where he focused on M&A and advisory to healthcare clients. Clay holds a bachelor’s degree in economics from Boston College.
Chief Growth Officer, Janus Health
Amy Sebero serves as Chief Growth Officer at Janus Health, bringing 30+ years of RCM Technology and Services sales experience for both Private Equity and Public companies. In addition, she served 10 years in Public Accounting as an Auditor and Consultant focused exclusively on Healthcare. As CGO, she oversees Janus Health’s Growth strategy through new client expansion, Channel Partner strategies, Marketing and brand awareness. Prior to joining Janus Health, Amy was Chief Growth Officer for Streamline Health (Nasdaq). Prior to Streamline Health, she held various leadership positions with FinThrive (formerly MedAssets) for 25+ years and eventually as Chief Growth Officer. During that time, there were over 7 Revenue Cycle acquisitions and resulting integrations that allowed Amy to gain a full understanding of complete Revenue Cycle. In her role at Ernst & Young, where she served as both an Auditor & Consultant for large not-for-profit, as well as publicly-traded health systems, she gained a in-depth knowledge of the financial challenges of our clients.
Chief TECHNOLOGY Officer, Janus Health
Chris Ellsberry joined Janus Health in July 2024, bringing over two decades of experience in engineering scalable healthcare technology solutions with a product-focused mindset. Before joining Janus, Chris was a member of FinThrive’s Senior Leadership Team, where he led product development for three business units. Prior to his tenure at FinThrive, Chris held senior roles at TransUnion Healthcare and Healthcare Payment Specialists, where he was responsible for building products used by over 500 health systems. Chris began his career at Southwest Consulting Associates, identifying revenue opportunities for health systems and playing a pivotal role in creating a reimbursement model used for the largest Medicare legal settlement in history, involving over 650 hospitals. He holds a B.A. in Economics from the University of Texas at Austin.
Vice President of Implementation, Janus Health
Austin is Vice President of Implementation at Janus Health, where he leads enterprise client deployments and partners with health systems to accelerate adoption of AI-powered automation across the revenue cycle. With over 14 years of experience spanning Epic, Recondo, Waystar, and Janus Health, Austin brings a unique, 360-degree perspective to revenue cycle transformation. His career includes deep hands-on work in operational consulting, RCM automation, and healthcare IT, with a focus on improving outcomes through scalable design, thoughtful implementation, and cross-functional alignment. Austin is known for his ability to navigate complex environments, drive process change, and deliver measurable financial impact for provider organizations.
Vice President of Marketing, Janus Health
Tara is Vice President of Marketing at Janus Health, where she leads brand, product, and go-to-market strategy to drive growth and awareness for the company’s AI-powered revenue cycle solutions. With over a decade of experience spanning healthcare SaaS, revenue cycle management, and digital health, Tara has held marketing leadership roles at ClearGage, AssistRx, and eSolutions (now part of Waystar). She is known for building high-impact marketing programs that blend product positioning, integrated campaigns, and cross-functional collaboration to accelerate commercialization and align with enterprise growth objectives. Tara’s strategic mindset, market fluency, and deep healthcare expertise make her a key force in bringing innovative healthcare technology to market.
Vice President of Customer Engagement, Janus Health
Camille Coscarelli brings over a decade of leadership in healthcare technology and client success to her role as Vice President of Customer Engagement at Janus Health. With a track record spanning organizations like Ensora Health, Health Catalyst, Cloudmed, FinThrive, MedAssets, and Vizient, Camille has consistently driven outcomes for hospitals and health systems by aligning technology, financial strategy, and operational improvement. She blends deep expertise in product commercialization and client management with a passion for enabling long-term customer value—leading teams that help providers maximize automation, accelerate revenue, and improve performance across the revenue cycle.
