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Providers

Our Providers

410 Celebration Place, Suite 208, Celebration, FL 34747

Visit us at the Advent Health Celebration Hospital to access our Celebration office.

2209 North Boulevard West, Suite C, Davenport, FL 33837 

Our Davenport office is located across from Advent Heart of Florida Hospital.

1997 Daniels Road, Winter Garden, FL 34787

Our Winter Garden office is located conveniently off the 429 and Highway 50.

    Contact us

    We’d love to hear from you. Do not hesitate to contact us

    Kindly ensure you do not enter any confidential information in this form. This would include social security number, unique patient identifier, patient number, login information, passwords, credit card number, etc.

    Phone

    (877) 800-0239

    Open Hour:

    Mon – Sat: 10 am – 5 pm,
    
Sunday: Closed

    Copyright © 2025 by Medinex Healthcare Solutions, Inc.

    Sharell Gregory
    Revenue Cycle Manager
    Biography
    With over 11 years of experience in revenue cycle management, Sharell has an extensive background in patient registration, insurance verification, and claims processing. She excels at optimizing performance, reducing administrative burdens, and streamlining billing and collections for healthcare practices. Sharell is passionate about investigating denied and underpaid claims, identifying revenue-impacting issues, and implementing corrective actions for financial success. Her attention to detail and dedication make her a valuable asset, as she views each claim not just as a task but as an opportunity to strengthen the financial backbone of a practice and contribute to its overall growth.
    Kevin Hanley
    VP of Business Solutions
    Biography
    Kevin Hanley is the Vice President of Business Solutions at Medinex, where they drive innovative strategies to optimize operational efficiency and growth for medical practices. With a robust background in business development and consulting, Kevin excels in crafting tailored solutions that enhance practice performance while prioritizing patient care. They are passionate about leveraging data-driven insights to foster sustainable success for Medinex’s partners. Outside of work, Kevin is actively involved in church and his children’s academics and athletics, reflecting their commitment to making a positive impact. Kevin’s leadership combines strategic vision with a dedication to excellence, positioning them as a key influencer in the healthcare sector.
    Jennifer Bucken
    VP of Business Analytics
    Biography
    As VP of Business Analytics at Medinex, Jennifer Bucken—known as JB—embodies expertise in healthcare practice management. With 13 years of experience, including a decade managing an Obstetrics and Gynecology practice, JB is immersed in the world of non-clinical operations, from front desk optimization to revenue cycle analysis. Her approach is data-driven and results-oriented, constantly analyzing key performance metrics to uncover inefficiencies and opportunities for growth. JB’s dedication goes beyond number-crunching; she collaborates closely with practices to improve workflows, boost productivity, and maximize profitability, ensuring that every report and every decision makes a tangible impact.
    Kenneth Zongor
    Chief Financial Officer
    Biography
    Kenneth Zongor serves as Chief Financial Officer of Medinex. He brings over two decades of healthcare financial leadership to the organization, having held senior finance roles at both Envision Healthcare and AmSurg. Kenneth is a Certified Public Accountant and spent more than a decade with both Arthur Andersen and Deloitte. Kenneth is passionate about partnering with our providers to create efficiency in financial operations for our practices and to help promote rapid growth. With deep expertise spanning financial strategy, reporting, and growth-enablement, Kenneth’s leadership helps anchor Medinex’s fiscal strength and expansion goals.
    Kelly McCarthy
    CEO & Founder
    Biography

    Kelly McCarthy is the CEO and Founder of Medinex, where she leads with strategic expertise in positioning medical practices for sustainable growth. She is also the proud owner of Celebration Pediatrics and Celebration OBGYN, where she fosters a commitment to high-quality patient care and operational excellence. With a background in investment banking, Kelly has extensive experience in strategic planning, business development, and financial growth. Her dedication extends beyond business; she co-founded the M Family Foundation, supporting women and children battling cancer. Kelly’s leadership blends innovation with compassion, making her a respected force in the healthcare industry.