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Phone: (407) 818-1111

Meet The Team

Dr. Scott Hannum, D.O.

Hannum Vascular Clinic & Vein Treatment Center is owned and operated by Dr. Scott Hannum, D.O., board certified, Vascular Surgeon. Dr. Scott Hannum graduated from Michigan State University College of Osteopathic Medicine in 1994. Dr. Hannum is licensed to practice medicine in the state of Florida. Dr. Hannum completed a residency in General Surgery at Garden City Hospital in Garden City, Michigan from 1995 to 1999, and Vascular Surgery fellowship at Bi-County Hospital, part of Michigan State University College of Osteopathic Medicine, from 1999-2001.

Specializing in the field of Vascular Surgery, Dr. Hannum is prepared to evaluate and provide treatment for complications and diseases of the blood vessels (arteries and veins), including traditional open surgeries and endovascular surgical techniques. These include carotid artery surgery and stenting, endovascular abdominal aortic aneurysm repair, peripheral artery angiography, angioplasty, stenting, and atherectomy. Also offered, office based minimally invasive varicose vein treatment, including laser and radiofrequency ablation of veins.


  • Vascular Surgery
  • Abdominal Aortic Aneurysms (AAA)
  • Peripheral Arterial Disease of legs, causing
    pain/ulcers/ gangrene
  • Carotid Artery Disease with/out stroke
  • Hemodialysis Access, including AV Fistula,
    AV graft, peritoneal dialysis catheters
  • Chronic Venous Disease including varicose
    veins, pain, swelling, venous stasis ulcers,
  • Chronic Mesenteric Ischemia/Disease
    (poor circulation to GI tract)


  • Open Aortic Surgery
  • Endovascular Aneurysm Repair (EVAR)
  • Angioplasty and stenting arteries/veins
  • Atherectomy arterial
  • Carotid Endarterectomy
  • Carotid stenting
  • Vascular Bypass Legs
  • Endarterectomy arterial
  • Balloon embolectomy arterial/veins
  • Thrombectomy arterial/veins
  • Vein Ablation (Laser, RF, Adhesive, Phlebectomy,

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Why Choose Us?

  • • We offer a number of procedures to resolve your vascular conditions.
  • • Dr. Scott Hannum is one of the only board certified Vascular surgeons in Kissimmee, Florida.
  • • Our staff takes care of patients with vein problems day in and day out.
  • • We have over 12 years of experience treating vein patients.