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8110 Gatehouse Road, Falls Church, VA 22042

Reagan W. Quan, MD

A member of Inova Medical Group
The doctors of Inova Medical Group are Inova’s premier primary care and specialty physicians, offering top-notch medical expertise, full access to Inova facilities, and the convenience of integrated electronic medical records.
Reagan Quan, MD


Board-certified specialties granted by an ABMS Member Board. Learn more about board certification.
Vascular Surgery

Clinical Interest

Areas of special interest identified by the physician or additional training completed.
Aortic Disease, Carotid Artery Disease, Limb Preservation, Renal Artery Disease, Stroke

Years of Experience





English Cantonese Chinese
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About Reagan Quan, MD

Dr. Quan is a board certified vascular and endovascular surgeon with 20 years of clinical experience. He serves as the head of Vascular and Endovascular Surgery at Inova Loudoun Hospital.

Dr. Quan specializes in the treatment and management of complex hybrid aortic reconstruction (using both open and patient-specific customized fenestrated and branched endovascular graft technology), carotid artery surgery and stenting, athletic-related vascular injuries (such as thoracic outlet syndrome and popliteal artery entrapment syndrome), repair of traumatic vascular injuries, dialysis access, blood clot removal, and the treatment of varicose veins.

While serving our country as a U.S. Army Surgeon, Dr. Quan developed an expertise in trauma and vascular surgery. He performed life-saving surgeries on service members injured during combat operations. Dr. Quan continues to serve as an Associate Professor of Surgery at the Uniformed Services University of Health Sciences in Bethesda, MD and trains U.S Army vascular surgery fellows. A native of California, Dr. Quan recently moved to Leesburg with his wife and two sons. In his spare time, he enjoys traveling with his family, SCUBA diving, refining his field/sea-to-table cooking, and teaching wilderness first aid and survival training to kids and teenagers.


  • American College of Surgeons, Fellow
  • Society for Vascular Surgery, Member
  • Vascular and Endovascular Surgery Society, Member
  • Society for Clinical Vascular Surgery, Member
  • Combat Action Badge, United States Army
  • Bronze Star, United States Army

Blog Posts

Vascular Surgeons at Inova Heart and Vascular Institute Use State-of-the-Art Techniques to Expand Range of Patients Treated for Abdominal Aortic Aneurysms, January 6, 2022.


Medical Education

Boston University School of Medicine 1998


Walter Reed National Military Medical Center
Training Specialty: General Surgery
6/1/1998 - 6/30/1999


William Beaumont Army Medical Center
Training Specialty: General Surgery
7/1/2001 - 6/30/2005


Cleveland Clinic
Training Specialty: Endovascular
4/17/2006 - 6/2/2006
Walter Reed National Military Medical Center
Training Specialty: Vascular Surgery
7/1/2005 - 6/30/2007

Board Certification

Vascular Surgery

Hospital Affiliation

Patient Reviews

About Patient Comments

The Patient Rating score is an average of all responses to physician related questions on our nationally-recognized Press Ganey Patient Satisfaction Survey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Comments are gathered from our Press Ganey Patient Satisfaction Survey and displayed in their entirety. Patients are de-identified for confidentiality and patient privacy.

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Inova Physician Referral Services

Please make note of the following information.

This referral service is sponsored by Inova. Only physicians with appropriate medical staff privileges at an Inova affiliated hospital may participate. There is no charge or fee to you or for the participating physician for our service. Physician participation is voluntary.

Physician referrals will be based on your referral needs and preferences of location, specialty, and rotation availability of the physician.

The physicians on our referral panel are independent practitioners or physician employees. The independent practitioners are not employees, agents or representatives of Inova and are solely responsible for their provision of medical care to you.