Platinum Dermatology Partners Executive and Leadership Team

July, 2026

Leadership Overview

Platinum Dermatology Partners has 6 executives leading key functions including technology, operations, human resources, medical affairs, and market expansion.

Driven by a commitment to physician empowerment, Platinum Dermatology Partners cultivates leading dermatology practices through a physician-centered model, leveraging extensive business expertise and shared best practices to deliver unparalleled patient care and foster practice growth.

Leadership Roles at Platinum Dermatology Partners

  • Chief Operating Officer & Chief Financial Officer - Michael Dewey
  • President - Anthony Petelin
  • Executive Technology Leader & Chief Information Officer, Digital Strategy, Business Transformation - Vincent Crispino
  • Chief People Officer - Chelle O'Keefe
  • Chief Medical Officer - Era Murzaku
  • Chief Operations Officer - Grizelda Altamirano
  • Michael Dewey - Chief Operating Officer & Chief Financial Officer

    Michael Dewey, the Chief Operating Officer & Chief Financial Officer at Platinum Dermatology Partners, directs the financial health and operational execution of the organization. Dewey oversees all financial planning, budgeting, and reporting, ensuring fiscal responsibility and sustainable growth across the partner practices. This dual role involves optimizing operational workflows and resource allocation to maximize efficiency and service delivery. By managing the financial strategy, Michael Dewey supports the business expertise offered through the Platinum network. The Chief Operating Officer ensures that day-to-day operations align with the company's mission of empowering dermatology practices. Dewey's leadership in financial management and operational oversight is critical to the continued success and expansion of Platinum Dermatology Partners.

    Anthony Petelin - President

    Anthony Petelin, the President at Platinum Dermatology Partners, leads the overall strategic direction and growth initiatives for the organization. Petelin champions the firm's mission to build true partnerships with reputable dermatology practices, fostering an environment of collaboration and shared success. This executive role involves guiding the business expertise and resources available through the Platinum network to empower partner practices. Anthony Petelin ensures that the physician-centered practice management model thrives, allowing physicians to drive clinical care and culture while benefiting from comprehensive support. The President's vision is critical for expanding practice growth opportunities unmatched in independent settings. Petelin's leadership solidifies Platinum Dermatology Partners' position as a leader in dermatology practice management.

    Vincent Crispino - Executive Technology Leader & Chief Information Officer, Digital Strategy, Business Transformation

    Vincent Crispino, the Executive Technology Leader & Chief Information Officer, Digital Strategy, Business Transformation at Platinum Dermatology Partners, architects the firm's digital roadmap and technology infrastructure. Crispino drives business transformation initiatives, ensuring seamless integration of advanced technological solutions across the network of dermatology practices. This leadership role focuses on enhancing operational efficiency and patient experience through strategic digital investments. By overseeing the development and implementation of cutting-edge IT systems, Crispino directly supports the expansion of best-in-class dermatology services. The Chief Information Officer ensures robust data security and compliance, safeguarding sensitive patient information while enabling data-driven decision-making. Vincent Crispino's strategic vision propels Platinum Dermatology Partners forward in a rapidly evolving digital landscape.

    Chelle O'Keefe - Chief People Officer

    Chelle O'Keefe, the Chief People Officer at Platinum Dermatology Partners, shapes the human capital strategy and cultivates a thriving organizational culture. O'Keefe leads all aspects of human resources, including talent acquisition, employee development, and engagement initiatives across the network. This critical role ensures that the physician-centered practice management model is supported by a robust and motivated workforce. By fostering a positive and collaborative environment, Chelle O'Keefe enhances the expertise and shared best practices available through the Platinum network. The Chief People Officer champions initiatives that support the professional growth and well-being of all team members. O'Keefe's dedication to people operations is fundamental to empowering growth and delivering best-in-class dermatology services.
    Chelle O'Keefe

    Era Murzaku - Chief Medical Officer

    Era Murzaku, the Chief Medical Officer at Platinum Dermatology Partners, provides essential clinical leadership and guidance to the network of dermatology practices. Murzaku champions the delivery of best-in-class dermatology services, ensuring adherence to the highest standards of patient care and clinical excellence. This role involves collaborating closely with physicians to maintain their autonomy in driving clinical care and practice culture. By offering expert medical insights, Era Murzaku supports the comprehensive physician management services organization model. The Chief Medical Officer plays a pivotal part in fostering collaboration among top-notch dermatology professionals. Murzaku's clinical expertise is instrumental in upholding the quality and reputation of Platinum Dermatology Partners.
    Era Murzaku

    Grizelda Altamirano - Chief Operations Officer

    Grizelda Altamirano, the Chief Operations Officer at Platinum Dermatology Partners, oversees the strategic execution of operational initiatives across the organization. Altamirano focuses on enhancing the efficiency and scalability of practice management services, ensuring seamless integration of business expertise and resources. This leadership position is key to empowering growth for partner practices by optimizing their operational frameworks. Grizelda Altamirano drives the implementation of best practices derived from the Platinum network, directly contributing to the delivery of superior dermatology services. The Chief Operations Officer ensures that operational strategies align with the company's physician-centered model, supporting practice autonomy while leveraging collective strength. Altamirano's operational leadership is vital for the continued success of Platinum Dermatology Partners.

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    Frequently Asked Questions Regarding Platinum Dermatology Partners Top Executives and Leadership Team

    Who leads Platinum Dermatology Partners?
    Platinum Dermatology Partners is led by Michael Dewey (Chief Operating Officer & Chief Financial Officer), along with executives such as Anthony Petelin (President) and Vincent Crispino (Executive Technology Leader & Chief Information Officer, Digital Strategy, Business Transformation).
    Who is part of Platinum Dermatology Partners’s executive team?
    The executive team of Platinum Dermatology Partners includes leaders such as Michael Dewey (Chief Operating Officer & Chief Financial Officer), Anthony Petelin (President), Vincent Crispino (Executive Technology Leader & Chief Information Officer, Digital Strategy, Business Transformation) and other senior executives.
    How many executives does Platinum Dermatology Partners have?
    Platinum Dermatology Partners has 6 executives leading key business areas.
    What roles are included in Platinum Dermatology Partners’s leadership team?
    The leadership team of Platinum Dermatology Partners includes roles such as Chief Operating Officer & Chief Financial Officer, President, Executive Technology Leader & Chief Information Officer, Digital Strategy, Business Transformation, Chief People Officer, Chief Medical Officer.