• For Patients

    Find and research the ideal practice for your entire family, then print the paperwork you will need for your first visit.

  • For Physicians

    We are the premier source for top physician referrals, information, and services

  • For Employees

    We are one of Loudoun County’s leading employers, providing job placement for over 800 employees throughout over 80 practices.

  • Who We Are

    Loudoun Medical Group is a physician owned organization of premiere multi-specialty medical practices.

  • Find a Doctor

    Find the right doctor in a convenient location amongst the largest physician owned medical group in Virginia

For Physicians

Loudoun Medical Group (LMG) is a physician-owned, multi-specialty medical group with a management services organization (MSO) component.

LMG was formed in June 2000 when a local hospital divested its physician practices.  The physicians in the 13 practices that founded LMG desired to gain business advantages associated with a “strength in numbers” approach, while also maintaining autonomy with regard to daily decision-making in their practices.

 The services provided by our MSO provide physicians with management support services that enable them to concentrate on the clinical aspects of their practices, while involving themselves in business decision-making processes to the extents they desire.

 LMG purchases services and maintains contracts at the group level; therefore, the company is positioned to achieve economies of scale.  Consequently, physicians are often able to realize enhanced financial performance with LMG.

Because of LMG’s highly sophisticated structure of management and clinical support services, LMG practices operate as a “group practice without walls.”  LMG has significant experience integrating existing community practices to our corporate structure, as well as supporting new practice start-ups.

If interested in learning more about LMG physician solutions, please contact Mary Beth Tamasy at 703.737.6006 or via Email to mtamasy@lmgdoctors.com.