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Experienced Vein Treatment for South Mississippi

From spider veins to Venous Ulcerations, Dr. Keith Thompson is fully equipped to serve each patient.


Expert Treatment

We are a venous practice located in the heart of Hattiesburg, Mississippi, near the Target and Academy Sports’ shopping center. We are devoted to rejuvenating and enhancing your legs’ natural beauty.  With his commitment to excellence and individualized care, Dr. Keith Thompson, DO,RVT,FACOS, is a board-certified vascular surgeon who is passionate about providing stunning results that make you look your best and, most importantly, improve the confidence in your legs!

He and his team are experts in diagnosing and treating the most complex venous problems to the most delicate cosmetic leg vein issues. We look forward to customizing a plan to get you looking and feeling your best. We are not satisfied until you are satisfied!

Treated In Comfort

Medical facilities can feel cold and sterile and that can make for an uncomfortable experience. The Vein Institute of South Mississippi has developed a patient-focused experience and has tailored the environment to be as relaxing and pleasant as possible.


  • 100% of the treatments are office-based, minimally-invasive procedures
  • Incisionless, non-surgical, laser procedures with little to no recovery time
  • Vast majority of procedures are covered by insurance, Medicare, and/or Medicaid

Veteran of Healthcare

Dr. Keith Thompson has over 18 years of experience in full-time vascular practice and is a board-certified vascular surgeon. Throughout the years of his successful career, Dr. Thompson continues to excel and grow his knowledge to provide his patients with the most advanced vein treatments available.

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venous conditions

Venous insufficiency is a condition in which blood does not flow correctly through the veins. This results in blood pooling in the veins of your legs and causes issues such as Spider Veins, Varicose Veins, leg swelling and heaviness, and even Venous Ulcerations.

Spider Veins

Tiny, superficial veins that are visible on the surface of the skin.

Varicose Veins

Enlarged, rope-like veins that one can feel under the skin and these can no longer effectively support healthy blood flow.

Venous Ulcerations

Leg ulcers are often a symptom of advanced venous insufficiency.


Endovenous Laser

When using this ablation treatment for varicose veins, a small laser is guided by ultrasound imaging in an incisionless procedure that causes heat energy to collapse the problematic veins.


Sclerotherapy is a quick, simple, painless injection treatment for spider veins and smaller varicose veins to make them disappear.


Varicose veins can also be removed in a minimally-invasive procedure that uses a series of 2-3 millimeter microincisions.