• Now accepting new patients

    CORONAVIRUS UPDATE

    During this unprecedented time, our office remains open. In addition to providing in-office care, we have expanded our service offerings to include virtual visits rendered via our secure telemedicine platform. If you would like to schedule a virtual visit or an in office visit, please follow the links below or call our office at 301.220.0200. If you would like to learn more about the Virtual Visit platform, please click here.
    SCHEDULE A VIRTUAL VISIT

    Make an Appointment

News & Announcements

We Are Members of Privia Medical Group

As of March 8th, 2016, we are proud members of Privia Medical Group!

Proud to be Part of Privia Medical Group

Thomas E. Maslen MD is a proud member of Privia Medical Group. The best doctors in our community have joined together to form Privia Medical Group (PMG), a multi-specialty, high-performance medical group that puts patients first. Our physicians are united by the mission of providing better, more coordinated care for their patients.

To learn more about Privia Medical Group and find other Privia doctors, please visit our website.

A great guy - he's very personable and definitely takes the time to answer questions and make sure you feel like you're taken care of.

Greenbelt Office

Address:

7525 Greenway Center Drive Suite 312
Greenbelt, MD 20770 Get Directions

Contact:

301.220.0200 301.345.6956 Secure Message via Portal

Hours:

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Patient Portal

Access your personal health information and test results, securely message your care team, and manage payments, all from one spot and at your convenience, 24/7.

  • See your provider's openings and schedule appointments.
  • Review prescription medications and request renewals.
  • View payment history and pay current invoices.
Patient Portal