PT BY MARGE is an outpatient physical therapy clinic that offers an individualized treatment program for every client.

Clients appreciate the benefits of hour long evaluation and treatment sessions that allow in depth and personalized treatment sessions.

PT BY MARGE is owned and operated by Marge Kalfon who designed the facility to provide the most comfortable, and therapeutic environment to patients in order to help clients reach their health and fitness goals.

Marge specializes in Osteopathic Muscle Energy Techniques, Visceral Manipulation, Neural Manipulation, Craniosacral Therapy, Orthopedic manual therapy techniques, and other wellness services that offer the best results in reducing pain, restoring good body alignment, improving posture and gait, and improving levels of vitality and energy.

Member of the International Association of Healthcare Practitioners (IAHP)

Marge is a miracle worker!  She performed her magic on me through two major injuries with undeniable results every time. I only have the highest regards for her knowledge, wisdom, professionalism, gentleness, schedule flexibility, and guidance.  I even brought my 15 year old to her after a concussion and she too saw improvements the following day. I will continue to go to Marge when needed and will shout her praises from the rooftops! – Julie S. (Fairfax, VA)


I can’t say enough good things about PT by Marge.  I have been seeing Marge for neck and shoulder pain, as well as posture issues.  My progress with her has been nothing short of a miracle – the pain is gone!  Not only do I feel better, but she has helped me understand and resolve the root cause of my symptoms.  Marge has changed my life in a positive way.  I highly recommend her! – Ron T. (Sterling, VA)

  • 12801 Owlsley Way
    Oak Hill, VA 20171


  • 703-395-6397