Comprehensive Care

MedStar Orthopaedic Institute is home to accomplished, experienced spinal surgeons who will work with you every step of the way to find the most effective solutions for your pain. We help you understand the risks and benefits of all your treatment options so you can make the most informed and appropriate decisions. Whenever we can, we recommend non-surgical treatment to manage your condition, like physical therapy or lifestyle changes. If you do need surgery, we specialize in the most advanced surgical methods, including minimally invasive decompression surgery for the treatment of spinal stenosis.

What is lumbar stenosis?

Spinal stenosis is a condition in which the bones that make up the spine tighten around the spinal nerves, reducing the cushioning space between them and putting too much pressure on the spinal nerves. When this occurs in the lower portion of the spine, also known as the lumbar region, the condition is called lumbar stenosis, or lumbar spinal stenosis.

What are the causes?

This condition may be caused by any of the following issues:

  • Arthritis
  • Natural wear and tear of aging
  • Back problems or irregularities at birth

What are the risk factors?

There are many factors that can increase the risk of suffering:

  • Age – People who are 50 years of age or over are more likely to develop some form of spinal stenosis.
  • Smoking – Those who smoke cigarettes may have a higher likelihood of constricted blood vessels or other body passageways.
  • Obesity – Being overweight or obese can add more stress to the spine and cause spinal instability.
  • Past injury – A spinal injury, especially when experienced early in life, can affect the spine’s stability years later.
  • Genetics – Sometimes, inherited traits can increase a person’s risk of suffering from spinal stenosis.

What are the symptoms?

Spinal stenosis causes a variety of uncomfortable symptoms, which can be debilitating in some cases. If you suffer from any of these symptoms of spinal lumbar stenosis, visit MedStar Orthopaedics Institute for an evaluation:

  • Pain in the back, legs, or bottom
  • Burning sensation or numbness and tingling in the legs
  • Weakness in the legs

How is it diagnosed?

The orthopedic surgeons at MedStar Orthopaedic Institute are experts at diagnosing spinal stenosis. Our initial exam generally includes:

  • Medical history evaluation – This includes asking questions about when your pain began, and when the pain feels most severe. Other questions may be about whether you have other medical problems, and if you take any medications.
  • Physical exam – Your orthopedist will determine where your back is most sensitive by examining it and by asking you to move and bend in different directions.
  • Imaging tests – Your orthopedist may want to examine the bones and joints themselves using a variety of imaging techniques, including:
    • X-ray, which shows if your spine is aging, making spinal stenosis more likely
    • CT scan, which combines X-ray technology with computers to provide a very detailed picture of the spine
    • MRI, which uses powerful magnets and computer technology to create a picture of your muscles, tissues, nerves, and discs
    • Myelogram, in which a special dye is injected into your spine. The dye colors your nerves and shows if they are being squeezed by the vertebrae. This is typically necessary if a patient cannot have an MRI.

What is the best treatment?

Treatment generally depends on the severity of pain. Our experienced team of spine surgeons at MedStar Orthopaedic Institute will work with you and your family to develop the most effective treatment plan. Our team will recommend any combination of non-surgical and surgical treatment options designed to ease your pain and increase your activity level. Non-surgical treatment options may include:

  • Pain and anti-inflammatory medications
  • Physical therapy
  • Exercise therapy
  • Steroid injections


If non-surgical treatments do not relieve the pain, lumbar spinal stenosis surgery may be an option. The orthopedic surgeons at MedStar Orthopaedic Institute are extensively trained in the most advanced and innovative surgical procedures to treat spinal stenosis, including:


If you believe you may be suffering from lumbar stenosis, call 202-295-0511 to schedule a consultation with one of our orthopedic specialists at MedStar Orthopaedic Institute. Our doctors have years of experience diagnosing and treating neck and back conditions and are pleased to offer comprehensive spinal care in the Washington, D.C. area.


Our Specialists

Neck & Spine

Joseph Leigh Ferguson, MD

MedStar Georgetown University Hospital
MedStar Orthopaedic Institute - Chevy Chase
MedStar Orthopaedic Institute - Lafayette Centre
Seyed Babak Kalantar, MD

MedStar Georgetown University Hospital
MedStar Orthopaedic Institute - Chevy Chase
MedStar Orthopaedic Institute – McLean
Akhil Jay Khanna, MD

MedStar Georgetown University Hospital
MedStar Orthopaedic Institute - Chevy Chase
MedStar Orthopaedic Institute – McLean
Fred Fei Mo, MD
Fred Fei Mo, MD
Spine Surgery

MedStar Georgetown University Hospital
MedStar Orthopaedic Institute - Chevy Chase
MedStar Orthopaedic Institute – McLean
Alan George Schreiber, MD

MedStar Orthopaedic Institute – Alexandria
MedStar Orthopaedic Institute – Brandywine
MedStar Orthopaedic Institute – Waldorf
Oliver O. Tannous, MD

MedStar Orthopaedic Institute – Mitchellville
MedStar Washington Hospital Center
James Edward Tozzi, MD

MedStar Washington Hospital Center
Sam W. Wiesel, MD
Sam W. Wiesel, MD
Spine Surgery

MedStar Georgetown University Hospital


3800 Reservoir Road Northwest Washington, DC, 20007
Phone: 202-444-8766
106 Irving Street Northwest, Washington, DC, 20010
Phone: 202-877-6000
1120 20th Street Northwest, Building 1 South Washington, DC, 20036
Phone: 202-416-2000
13950 Brandywine Road, 2nd Floor Brandywine, MD, 20613
Phone: 301-856-1682
5454 Wisconsin Avenue, 11th Floor Chevy Chase, MD, 20815
Phone: 301-215-9423
6355 Walker Lane, Suite 501 Alexandria, VA, 22310
Phone: 703-971-3701
9455 Lorton Market Street, Suite 200 Lorton, VA, 22079
Phone: 703-971-3701
6858 Old Dominion Drive, Suite 200 Mc Lean, VA, 22101
Phone: 202-444-8766
11325 Pembrooke Square, Suite 115 Waldorf, MD, 20603
Phone: 301-856-1682