CityMD Executive and Leadership Team

October, 2026

Leadership Overview

CityMD has 4 executives leading key functions including administrative operations, financial strategy, clinical standards, and organizational leadership.

Focused on expanding accessible urgent care, CityMD prioritizes patient-centered medical delivery by integrating emergency medicine expertise into every community clinic to ensure efficient, high-quality health outcomes.

Leadership Roles at CityMD

  • Chief Financial Officer - Michael Varca
  • President - John Kulin
  • Chief of Staff - Mallorie Guevarez
  • Chief Medical Officer - Dmitry Volfson
  • Michael Varca - Chief Financial Officer

    Michael Varca, the Chief Financial Officer at CityMD, manages the fiscal health and capital allocation strategies for the urgent care network. Overseeing financial planning and analysis, the Chief Financial Officer ensures that the organization maintains the resources required to support high-volume patient care. Michael Varca directs budgeting processes that prioritize investments in diagnostic imaging and laboratory infrastructure. This leadership role involves evaluating the economic viability of new facility locations to expand market reach effectively. By monitoring revenue cycles and cost structures, the Chief Financial Officer optimizes the financial performance of the entire clinical footprint. The Chief Financial Officer also collaborates with the executive team to align fiscal policies with long-term growth objectives. Through disciplined financial management, the Chief Financial Officer supports the company's commitment to removing barriers to healthcare access. Ultimately, the Chief Financial Officer secures the financial stability needed to sustain clinical excellence.
    Michael Varca

    John Kulin - President

    John Kulin, the President at CityMD, drives the overarching strategic vision and market expansion for the urgent care organization. Overseeing the integration of emergency medicine principles into the broader service delivery model, the President ensures that the company remains a leader in accessible healthcare. John Kulin directs the long-term growth initiatives that position facilities to meet the acute needs of diverse communities. This leadership role involves fostering a culture of operational excellence that empowers providers to deliver high-quality care without traditional delays. The President coordinates with the executive team to align corporate objectives with the evolving demands of the healthcare landscape. By championing the patient-centered approach, the President strengthens the organization's reputation for reliability and clinical rigor. John Kulin also manages external partnerships and stakeholder relations to support the company's mission. Ultimately, the President secures the strategic direction required to maintain a significant and impactful presence in the urgent care sector.

    Mallorie Guevarez - Chief of Staff

    Mallorie Guevarez, the Chief of Staff at CityMD, directs internal operations and coordinates cross-functional initiatives to streamline urgent care delivery. By aligning executive priorities with clinical goals, the Chief of Staff ensures that administrative workflows support the broader mission of accessible healthcare. Mallorie Guevarez manages complex projects that bridge the gap between corporate strategy and daily facility performance. This leadership role involves optimizing resource allocation across the regional network to maintain consistent service standards. Through rigorous oversight of organizational processes, the Chief of Staff facilitates seamless communication between leadership tiers. The Chief of Staff also monitors operational metrics to identify areas for efficiency improvements within the urgent care model. By fostering collaboration among departments, the Chief of Staff drives the execution of strategic objectives. Ultimately, the Chief of Staff secures the operational foundation necessary for delivering high-quality medical services to patients across all locations.

    Dmitry Volfson - Chief Medical Officer

    Dmitry Volfson, the Chief Medical Officer at CityMD, architects the clinical protocols and quality standards that define the urgent care experience. By leveraging emergency medicine expertise, the Chief Medical Officer ensures that every provider delivers precise, efficient treatment for acute illnesses and injuries. Dmitry Volfson oversees the recruitment and training of medical staff to maintain a consistent, patient-centered approach across all facilities. This leadership role involves implementing advanced diagnostic procedures that allow for comprehensive evaluation within a single visit. The Chief Medical Officer monitors clinical outcomes to ensure adherence to rigorous safety and efficacy benchmarks. By integrating evidence-based practices into daily operations, the Chief Medical Officer drives the continuous improvement of medical services. The Chief Medical Officer also collaborates with the executive team to align clinical strategy with the company's mission of accessible care. Ultimately, the Chief Medical Officer guarantees the highest standard of medical rigor.

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    Frequently Asked Questions Regarding CityMD Top Executives and Leadership Team

    Who leads CityMD?
    CityMD is led by Michael Varca (Chief Financial Officer), along with executives such as John Kulin (President) and Mallorie Guevarez (Chief of Staff).
    Who is part of CityMD’s executive team?
    The executive team of CityMD includes leaders such as Michael Varca (Chief Financial Officer), John Kulin (President), Mallorie Guevarez (Chief of Staff) and other senior executives.
    How many executives does CityMD have?
    CityMD has 4 executives leading key business areas.
    What roles are included in CityMD’s leadership team?
    The leadership team of CityMD includes roles such as Chief Financial Officer, President, Chief of Staff, Chief Medical Officer.