Dr. Xenos is a graduate of the United States Military Academy at West Point. Dr. Xenos earned his medical degree from the Georgetown University School of Medicine in Washington, D.C. He completed his residency in orthopaedic surgery at Walter Reed Army Medical Center in Washington, D.C. He then served as the Chief of Orthopaedic Surgery at Fort Benning Georgia where he was directly involved in the treatment of the 75th Ranger Regiment as well as other infantry units. Dr Xenos followed his passion for joint replacement and completed a fellowship in adult reconstructive surgery at the Anderson Orthopaedic Research Institute in Virginia. He then returned to Walter Reed as the Director of Adult Reconstruction, where he attained the rank of Lieutenant Colonel, U.S. Army Medical Corps. Dr Xenos currently remains active in the American Board of Orthopaedic Surgery as well as other national professional organizations.
Dr Xenos' clinical interests include hip, knee and shoulder replacement as well as arthroscopic surgery of the hip, knee and shoulder. His research interests include biomechanical testing, clinical studies in hip and knee replacement, patient activity levels after joint replacement, diagnosis and treatment outcomes of hip labral pathology and femoral acetabular impingement. Dr. Xenos has presented his research at both national and international venues. His research has also resulted in numerous publications in such journals as the Journal of Bone and Joint Surgery and has earned several awards including the prestigious Founders Award presented by the Eastern Orthopaedic Association.
Dr. Xenos' experience matches your search based on the following criteria:
Based on total number of patients treated over the last 12 months
Specializes in Orthopedic Surgery
Board certified in Orthopedic Surgery
No malpractice claims found
No sanctions found
No board actions found
Adult Reconstructive Orthopedic Surgery
Accredited by: American Board of Physician Specialties*
Why It Matters: Dr. Xenos' Board Certifications
Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the United States.
Board certification indicates that a doctor is highly qualified in the medical field in which he or she practices. A board-certified doctor is more likely than a non-board-certified doctor to have the most current skills and knowledge about how to treat your medical condition.
Ankle Sprain and Achilles Tendon Sprain or Rupture
Arthritis of the Shoulder
Carpal Tunnel Syndrome
Cervical Spine Myelopathy
Chronic Neck Pain
Chronic Pelvic Pain
Complex Regional Pain Syndrome (CRPS)
Complications of Joint Prosthesis
Degenerative Disc Disease
Difficulty With Walking
Enthesopathy of Hip (incl. Trochanteric Bursitis)
Enthesopathy of Knee (incl. Bursitis of Knee)
Fracture of Hand (incl. Fingers)
Glenoid Labrum Tear
Hip Labral Tear
Internal Derangement of Knee
Intervertebral Disc Disease
Leg Fracture Above Knee (incl. Hip)
Leg Fracture Below Knee (incl. Ankle)
Low Back Pain
Medial Collateral Ligament (MCL) Sprain
Non-Unions and Malunions of Fractures
Osteoarthritis of Hip
Osteoarthritis of Hip and Thigh
Osteoarthritis of Knee
Osteoarthritis of Shoulder
Osteoarthritis of Spine
Patellofemoral Pain Syndrome or Knee Pain
Peripheral Nerve Disorders
Radiculopathy (Not Due to Disc Displacement)
Rotator Cuff Tear
Sciatica (Not Due to Disc Displacement)
Shoulder Impingement Syndrome
Shoulder Labral Tear
Shoulder Tendinitis and Tenosynovitis
Sprains and Strains (incl. Muscle Tear)
Tibia and Fibula Fractures
Arthroscopic Shoulder Surgery
Dressing and-or Debridement of Wound, Infection, or Burn (incl. Negative Pressure Wound Therapy)
Excision of Scapula, Clavicle, Rib, or Sternum
Foot and Ankle Fracture Treatment, Open
Foot and Ankle Fracture and Dislocation Treatment
Foot and Ankle Ligament and Tendon Repair
Hand and Wrist Fracture Treatment, Open
Hand and Wrist Fracture and Dislocation Treatment
Hip Fracture and Dislocation Treatment
Hip Fracture and-or Dislocation Treatment, Closed
Hip Fracture and-or Dislocation Treatment, Open
Hip Replacement Revision
Knee Dislocation Treatment
Knee Replacement Revision
Knee and Leg Fracture and Dislocation Treatment
Knee and Lower Leg Fracture Treatment, Closed
Knee and Lower Leg Fracture Treatment, Open
Rotator Cuff Surgery
Total Hip Replacement
Total Joint Replacement
Total Knee Replacement
Total Shoulder Replacement
Trigger Point Injection
Viscosupplementation With Hyaluronate
0 Malpractice Claims
No malpractice history found for Colorado.
What is medical malpractice?
Medical malpractice is issued when negligence by a doctor causes injury to a patient. For example, a doctor may improperly diagnose, treat or medicate outside the standard of medical care. The three types of malpractice are: a settlement, an arbitration award, or a judgment.
If my doctor has malpractice history, does that mean he or she is a poor-quality doctor?
If your doctor has a malpractice claim, evaluate the information and determine if the action could potentially impact the quality of care you receive. Claim settlements and arbitration awards may occur for a variety of reasons, which should not necessarily reflect negatively on the doctor's professional competence or conduct. You may want to use this information to start a discussion with the doctor about his or her history and specific ability to provide healthcare for you.
How far back does Healthgrades malpractice history go?
Healthgrades reports details of a doctor’s malpractice history when the doctor has at least one closed medical malpractice claim within the last five years, even if he or she no longer practices in that state.
For which states does Healthgrades collect malpractice history?
Healthgrades collects malpractice information from California, Colorado, Connecticut, Florida, Georgia, Illinois, Massachusetts, Nevada, New Jersey, New York, North Carolina, Oregon, Tennessee, Texas, Vermont, Virginia, and West Virginia. If your doctor has a malpractice claim, evaluate the information and determine if the action could potentially impact your quality of care. Sometimes multiple states report the same claim. If a provider practices in a state where data is unavailable, please reach out to your local state legislature to help make this data publicly available.
No sanctions history found for the years that Healthgrades collects data.
What is a sanction or disciplinary action?
A sanction, also known as a disciplinary action, is an action taken to punish or restrict a doctor who has demonstrated professional misconduct. Sanctions may be imposed by a state medical board, professional medical licensing organization, or the U.S. Department of Health and Human Services.
If my doctor has sanction history, does that mean he or she is a poor-quality doctor?
If a doctor has a sanction, it does not necessarily mean that he or she is a poor-quality doctor. Some sanctions are not related to medical care, and involve a doctor’s finances or administrative activities. Before you make any choices about changing your doctor, we recommend that you evaluate the doctor’s sanction information and determine how severe or relevant you think the sanction cause and action were.
How far back does Healthgrades sanction history go?
Healthgrades reports state and federal sanctions from the previous five years, except when a doctor's license has been revoked or surrendered. Healthgrades displays all actions for doctors whose licenses have been revoked or surrendered.
For which states does Healthgrades collect sanction history?
Healthgrades collects sanction history from all 50 U.S. states. Physicians with a disciplinary action in one state may move to another state where they have a clean record. Since Healthgrades painstakingly compiles disciplinary action information from all 50 states, Healthgrades website will show if a physician has a disciplinary action in more than one state.
0 Board Actions
No board actions found for the years that Healthgrades collects data.
What are board actions?
Board actions are non-disciplinary actions imposed upon a doctor based on a complaint investigation. A patient or medical colleague may file a complaint with that state medical board or professional licensing organization, which then investigates the complaint. Board actions are intended to ensure that a doctor is able to perform safe medical and health care tasks.
Types of non-disciplinary actions include an advisory letter, a corrective action agreement, a limitation or restriction on the medical or healthcare tasks a doctor can perform, or a voluntary agreement by the doctor not to practice. A board action can also include a termination of a corrective action agreement or voluntary agreement, which allows the doctor to return to full practice.
If my doctor has a board action, does that mean he or she is a poor-quality doctor?
If a doctor has a board action, it means he or she has had a non-disciplinary action imposed upon him or her. It does not necessarily mean that he or she is a poor quality doctor. Before you make any choices about changing your doctor, evaluate the doctor's board action information and determine how severe or relevant you think the cause and action were.
How far back does Healthgrades non-disciplinary board action history go?
Healthgrades reports non-disciplinary board action history from for the previous five years, except when a doctor's license has been revoked or surrendered. Healthgrades displays all actions for doctors whose licenses have been revoked or surrendered.
For which states does Healthgrades collect non-disciplinary board actions?
Healthgrades collects non-disciplinary board actions from all 50 U.S. states.
Undergraduate School | Graduated 1984
Georgetown University School Of Medicine
Medical School | Graduated 1988
Fitzsimons Army Med Center
Internship Hospital | Completed 1989
Walter Reed Army Medical Center
Residency Hospital | Completed 1995
Anderson Orthopaedic Research Institute
Fellowship Hospital | Completed 1999
Awards & Recognition
Awards & Honors
Healthgrades Honor Roll
Media & Publications
Dr. Xenos has no media or publications listed.
Awards & Recognition
What is a recognized doctor?
Healthgrades Recognized Doctor designation identifies leading doctors who:
Are board certified.
Have not had their license surrendered or revoked since Healthgrades started collecting data in 2000.
Have no malpractice judgments, adverse arbitration awards, or monetary settlements for the last five years in the states in which Healthgrades can collect malpractice data.
Are free of state or federal disciplinary actions (sanctions) for the last five years.
Healthgrades updates the Recognized Doctor list quarterly based on board certification data. Healthgrades also receives sanction and malpractice data throughout the year, depending on how frequently the state medical boards release updates.
We remove a newly sanctioned doctor from the Recognized Doctor list as soon as we receive the information. However, it is important to note that malpractice information is publically available in only 14 states.
Memberships & Professional Affiliations
Dr. Xenos does not have any memberships or affiliations listed. If you are Dr. Xenos and would like to add memberships or affiliations, please update your free profile.