Dr. Sean McWilliams, MD

Media Releases

Get to know Phlebologist Dr. Sean McWilliams, who serves patients in Illinois.

Dr. McWilliams is a phlebologist with specialized training in the diagnosis and treatment of varicose vein disease and related disorders. 

At USA Vein Clinics (Plainfield), he specializes in vein disease treatment options, including ultrasound-guided foam sclerotherapy and endovenous thermal ablation. 

The Plainfield vein clinic is composed of highly trained clinical professionals–from vascular doctors and physician assistants to nurses and ultrasound technicians. The experienced doctor and staff specialize in providing modern diagnosis and minimally invasive vein disease treatments that are scientifically proven for improving vein health. 

On the subject of his educational background, Dr. McWilliams graduated with his medical degree from the Chicago Medical School at Rosalind Franklin University in 1995. He then went on to perform the MacNeal Family Practice Residency at Loyola Medicine MacNeal Hospital in 1998.

With more than two decades of experience, the doctor is board-certified in family medicine by the American Board of Family Medicine (ABFM). The ABFM is a non-profit, independent medical association of American physicians who practice in family medicine and its sub-specialties. 

In affiliation with a number of professional organizations, Dr. McWilliams is an active member of the American Vein and Lymphatic Society, the American Academy of Family Physicians, the American Medical Association, the Chicago Medical Society, and the Illinois State Medical Society.

Phlebology is a term used to describe the specialty of venous disorder treatments. A medically certified specialist in phlebology is called a phlebologist. Specializing in the diagnosis and treatment of disorders of venous origin, their abilities include developing the most effective research methods, making a diagnosis, and prescribing the proper treatment.

Recommended Articles

• What Specialists Treat Varicose Veins?

  Veins that are twisted, engorged and noticeable are referred as varicose veins. They normally form in the legs, although they can also develop anywhere on the body. This condition is frequent. The signs and symptoms of varicose veins are not many. Mild, skin ulcers and blood clots can arise from...

• 5 Tips on Living with Varicose Veins

  Varicose veins are bothersome and uncomfortable. Apart from being unattractive, varicose veins are associated with both physical and mental pain. High temperatures during the summer call for relaxed clothing, and varicose veins can prevent someone from living their life happily. Because age is one...

• Does Aneurysm Require Surgery?

  An aneurysm is the formation of a bulge when the walls of the arteries weaken. It is an artificial condition that can remain undetected for years. If it ruptures, it could lead to many complications and, at times, even death. The following are a few figures concerning the deaths caused by different...

• How Can I Improve Varicose Veins?

  Varicose veins can affect your self esteem, since they are distressing and painful. These veins can develop anywhere in the body, although the legs are commonly affected. They are usually twisted, swollen and deep purple or blue in color.When blood starts accumulating in the veins as a result of...

• Different Types of Aneurysms

  What is an aneurysm?An aneurysm is the abnormal ballooning, widening, or bulging of a part of the artery usually caused by arterial wall weakness. When an aneurysm enlarges and ruptures, disastrous consequences, such as internal bleeding, usually happen.Aneurysms are usually found in the aorta (the...

• How are Varicose Veins Diagnosed?

  Blood from body organs is transported to the heart via blood vessels, or veins.  Organs use oxygen to function, and they discharge blood that has been used that contains waste products like carbon dioxide. The veins then take the blood to the heart and back to the lungs, where the carbon dioxide is...