Harbor Health Executive and Leadership Team

Tony Miller, the Co-Founder & Chief Executive Officer at Harbor Health, directs the overarching strategic vision and organizational growth of the company. Miller architects the modern, coordinated care model that defines the patient-focused mission of the organization. By aligning clinical expertise with operational efficiency, the Co-Founder & Chief Executive Officer ensures that the network of clinics delivers high-quality, accessible primary care and preventive medicine. Tony Miller maintains constant communication with the Board to secure long-term sustainability and market expansion. This leadership role involves fostering a culture of whole-person health, integrating medical and wellness services to enhance the patient experience. Through rigorous oversight of organizational performance, the Co-Founder & Chief Executive Officer drives the expansion of ambulatory services across regional markets. Ultimately, Miller secures the future of the company by prioritizing continuity of care and community-oriented health management.

Randall Rainosek, the Chief Financial Officer at Harbor Health, manages the fiscal health and capital allocation strategies necessary for sustaining a modern outpatient care network. Rainosek oversees the financial planning, budgeting, and revenue cycle management required to support the integration of in-person and virtual care options. Randall Rainosek evaluates investment opportunities in medical infrastructure to ensure the organization maintains operational efficiency while scaling services. The Chief Financial Officer collaborates with the executive team to align financial resources with the mission of providing comprehensive, community-oriented healthcare. By monitoring key performance indicators and financial risks, the Chief Financial Officer optimizes the cost structure of the ambulatory clinics. This role involves maintaining transparency with stakeholders and ensuring the financial stability of the entire organization. Through disciplined fiscal management, Rainosek supports the long-term growth and accessibility of the patient-focused care model.

Karthik Iyengar, the Chief Technology Officer at Harbor Health, architects the digital infrastructure that enables seamless virtual care and coordinated patient management. Iyengar directs the development of technology platforms that bridge the gap between in-person clinic visits and remote health monitoring. Karthik Iyengar ensures that the data systems supporting primary care and behavioral health services remain secure, scalable, and user-friendly for both patients and providers. The Chief Technology Officer manages the integration of health information systems to improve continuity of care across the entire network. By leveraging modern software solutions, the Chief Technology Officer enhances the overall patient experience and operational efficiency of the ambulatory setting. This leadership role involves constant innovation to keep the organization at the forefront of digital health. Through the implementation of advanced technical tools, Iyengar drives the digital transformation of the company's comprehensive medical services.

S. Claiborne Johnston, the Chief Medical Officer at Harbor Health, governs the clinical standards and quality of care delivered across the entire network of outpatient clinics. Johnston architects the medical protocols that emphasize preventive medicine and long-term health management for every patient. S. Claiborne Johnston oversees the recruitment and performance of care teams, ensuring that clinical expertise remains at the center of the patient-focused model. The Chief Medical Officer collaborates with other executives to integrate behavioral and wellness services into the primary care framework. By monitoring clinical outcomes and patient satisfaction, the Chief Medical Officer maintains high standards of excellence in the ambulatory setting. This role involves driving initiatives that improve accessibility and continuity of care for diverse patient populations. Through rigorous clinical leadership, Johnston ensures that the organization provides effective, community-oriented healthcare that addresses the whole-person needs of the patient base.