Welcome to Advanced Vein Care of Tampa Bay. Stanley R. Dennison Jr, MD, MBA

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"The goal of Advanced Vein Care is to treat varicose and spider veins, in order to achieve

the fastest and best cosmetic result with minimal discomfort.

Vericose Veins

Spider Veins

Vein Disease

At Advanced Vein Care, we work hard to make sure your experience exceeds every expectation. First, a team member, from our front office team, will schedule your appointment on a day and time that works best for you. Our providers are available for appointments (including consultations) 5 days a week to make it easier for you to schedule your visits around work and family responsibilities.


When you arrive at our office, you’ll feel instantly at ease in our conveniently located offices in the Tampa Bay Area.

When you arrive at our office you’ll be welcomed by a team member with a warm, compassionate smile while they assist you filling out some brief paperwork about your medical history. You will then be escorted to a private examination room where you will begin your consultation appointment with one of our friendly vein specialist.  During your initial consultation, we will perform a complete vein evaluation, understanding your concerns, offering some insights, and developing an individualized treatment plan. Our goal is to make sure you are comfortable and that all of your questions are answered. Before you leave the clinic, you next appointment will be scheduled and concerns addressed you may have.


Our entire focus is on you and your unique needs. Call us today at 813.876.7600 to experience the difference of receiving care at Advanced Vein Care.


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Stanley R. Dennison Jr, MD, MBA

Geoffrey Jones, MD

Dr Dennison was raised in Tampa, FL, where he completed his bachelors at the University of South Florida. He then went on to get his MD from the Universidad Central del Esta in Dominican Republic. Dr Dennison completed his internship at the Department of Family Medicine at Wayne State, where he went on to the Medical College of Ohio to do a residency in anesthesiology. Once his residency was completed he went to the University of Kentucky as a Fellow in Pain Management. Finally Dr Dennison completed his MDA back home at the University of South Florida.


Dr Dennison currently see patients throughout Tampa Bay in the office setting, in ambulatory surgical centers, as an Adjunct Professor for Nova University and is active at 10 local hospitals throughout the area. Dr. Dennison can follow his patients wherever they go.


As a pain physician in the Tampa area it became apparent the lack of venous disease treatment options available. He decided that a vein clinic focusing on underlying medical conditions was exactly what the Bay area needed.

Dr. Jones was born and raised in Detroit, MI. He attended Tennessee State and Meharry Medical College in Nashville, TN for advanced education. He then returned home to Detroit to complete a Physical Medicine and Rehab residency at William Beaumont hospital and an Interventional Pain Management fellowship. During his tenure with advanced vein care, Dr Jones has taken specialized courses and proctorships in learning the most advanced treatments for vein disease.


Dr. Jones is affiliated with Brandon Regional Hospital, Kindred Hospital Central Tampa, St Josephs Hospital and Tampa Community Hospital.


About Vein Disease

Venous disease is defined as the impairment of blood flow towards your heart. Understanding venous disease means understanding the complex system of veins that make up our legs.


Our legs are comprised of a network of veins that are similar to branches on a tree: they contain large, or major veins and increasingly smaller veins. Oxygenated blood is constantly being pumped from the heart to the rest of our bodies through arteries. It is the job of our veins to carry deoxygenated blood back to the heart.


Healthy veins have valves which open and close to assist the return of blood to the heart. Venous disease (also called vein insufficiency or venous reflux), occurs if these valves become damaged, allowing the backward flow of blood in the legs. Because gravity works on the legs more than on other parts of the body, these vein walls are under tremendous pressure. When blood cannot be properly returned through the vein, it can pool, leading to a feeling of heaviness and fatigue, causing varicose veins and other skin changes.


Approximately half of the U.S. population has venous disease.

Venous disease is one of the most common conditions affecting our health. Many have visible varicose veins, where others have no visible signs of the disease. It can affect men and women of all ages and activity levels, and while it has a strong genetic component, venous disease can be aggravated by environmental risks, pregnancy, and other factors.


Venous disease is a progressive disease that is not curable.

When people encounter any of the symptoms of venous disease, they should be considered early stage symptoms of a serious medical disorder, which, left untreated, can lead to worsening symptoms and complications to overall health and well-being. Long-standing varicose veins can lead to swelling. That means people with varicose veins are more likely to develop advanced symptoms such as increased pain, skin changes and ultimately, ulcers. Because of its progressive nature, treating venous disease is never simply cosmetic.


For most people, even debilitating symptoms are completely treatable.

Treatment can help manage venous disease by eliminating pain and improving appearance and overall health. Today's treatments are minimally-invasive, cause very little pain, and can be accomplished quickly right in a physician's office. Treatment can stop the progression of the disease and its complications for those in its early stages, and for those struggling with late-stage symptoms, it can restore health and quality of life.


Proper treatment means evaluating your complete venous system.

As part of complete, comprehensive care, it is critical that evaluation involves close attention to the entire venous system so poorly functioning veins can be treated at the source. Venous reflux can be an underlying cause of many symptoms, and because superficial veins are connected to the deeper venous system, valve failure that causes varicose veins can originate in a major vein, where treatment should be focused. Learn about Advanced Vein Care's comprehensive approach to vein care.

Stages of Vein Disease

Symptoms of Venous Disease


Spider Veins

Spider vein is the common term for blue or purple-colored veins that occur under the skin but are close enough to be seen on the surface. Spider veins can cause physical discomfort, but because of their appearance, they can be a source of embarrassment and self-consciousness, especially during the summer season. Spider veins are an indication of early stage venous disease, and treating them not only can improve appearance but can help stop the progression of venous disease.  The classification used by most physicians to describe venous disease is called the CEAP scale. The C stands for “clinical severity,” on this scale spider veins are C 1.


Expand Your Knowledge: In the past, treatment of spider veins and varicose veins has often been considered cosmetic. Today, we know that leaving venous issues untreated can eventually lead to larger health problems.


Varicose Veins

Varicose veins are visible veins in the leg that bulge, often protruding through the skin. They are the result of venous insufficiency: blood that pools in the vein because of a faulty valve and causes the protrusion. Varicose veins are a symptom of early stage venous disease. Untreated, they can lead to increased symptoms and worsening appearance. Varicose veins affect approximately half of the U.S. population, and in addition to causing pain and discomfort, those with varicose veins struggle unnecessarily with their appearance. They often limit social activity and experience a significantly change in their quality of life. On the above mentioned CEAP scale varicose veins are C 2.


Expand Your Knowledge: Often, those who have varicose veins are concerned that the vein will bleed. In fact, a bleeding varicose vein is a very real concern. If your vein bleeds, elevate and hold continuous pressure for at least 10 minutes. If you can not get the bleeding to stop, seek immediate medical help.



While symptoms of early stage venous disease are not always painful, it is common to experience discomfort as the disease progresses. This can manifest through fatigue or general discomfort that gets worse over the course of a day or after standing for long periods, and can often be relieved by elevating the legs. Some people with venous disorders have itchy skin or cramping in the legs, or legs that begin cramping after long periods of standing. Others experience restless leg syndrome, aching, or swelling. These symptoms can occur with or without the presence of visible veins, but are often accompanied by swelling.


Chronic swelling puts people at risk for cellulitis, a potentially serious bacterial skin infection that can affect the skin’s surface and its underlying tissue and cause the skin to become swollen and tender. Those with venous symptoms can also be at increased risk for phlebitis. These are clots within the superficial veins that can be extremely painful and often require weeks of inactivity while the leg heals. Swelling in the CEAP classification translates to C 3.


Expand Your Knowledge: Those experiencing restless leg syndrome may be experiencing a symptom of venous insufficiency. When restless leg occurs in conjunction with vein disorders, vein treatment can cause relief of symptoms and eliminate the need for medication.


Skin Changes

Skin changes can occur during many stages of venous disease. Swelling may occur around the leg, ankles, or around the knees. Brown discoloration that appears as a stain on the skin is a sign of an advanced stage of venous disease. This occurs as a result of blood leaking from the blood vessels and into the skin tissue. This staining can lead to white spots and are a precursor to an ulcer.


Other skin changes include lipodermosclerosis, a disease that causes the skin to thicken, and eczema, which causes the skin to become red or scaly. The changes in the skin are classified as C 4 on the CEAP scale.



Venous stasis ulcers in the leg are often an indication that venous disease has reached an advanced stage. Because venous disease is progressive, venous reflux can often lead to additional valve failure. As a result, the pooling of blood can affect a larger area. When blood pools in the lower leg over a long period of time, the condition is referred to as venous stasis.


When blood leaks into the tissue of the skin, it can cause swelling and damage to the tissue. Tissue damage can result in wounds, or ulcers, that are chronic and do not heal if the condition is left untreated. Ulcers may be painful or itchy and often require constant care and dressing. Because ulcers typically do not heal on their own, they can have a significant impact on quality of life. Those legs are classified as C5 when there is a healed ulcer or C6 if there is an open ulcer


Often, because of a poor understanding of options for treatment, people can be plagued with ulcers for years, assuming there is no alternative. While treating the source of venous disorders early can prevent ulcers, those who are already experiencing this late-stage symptom can have excellent success with treatment. In many cases, people with ulcers are able to enjoy complete healing and recovery.


Expand Your Knowledge: Ulcers can occur in the elderly or in people in their twenties. Long periods of sitting or stagnancy can cause venous reflux that leads to ulcers in any stage of life and, without treatment, can cause lifelong problems.

Other Complications of the Venous System


Superficial Thrombophlebitis

Superficial Venous Thrombophlebitis (SVT) is the term used for blood that becomes turbulent and pools near the surface of the skin, resulting in a clot in a superficial vein. Superficial refers to the veins just below the skin’s surface. Blood clotting and swelling in superficial veins rarely cause serious problems, but they can be extremely painful and lead to weeks of incapacitation while the leg heals. Frequent clots require treatment to fix the underlying venous insufficiency.


Most superficial veins develop dysfunction at junctions with deep veins.  It is crucial to treat a vein at the source of the problem. A thorough “vein mapping” with ultrasound is a critical part of evaluation and treatment of SVT.


Deep Vein Thrombosis

Clots that occur in the deep vein system are called Deep Vein Thrombosis (DVT). This is a serious, life-threatening condition that requires immediate medical care. A clot in a deep vein can move through the bloodstream resulting in embolism. Many factors contribute to DVT risk including inherited disorders, certain medications or vein injuries. Sitting in a confined space or traveling for long periods can also increase the risk of DVT.


While symptoms of venous disease can increase the chances of experiencing SVT,  DVT is not a symptom of the progression of venous disease. However, irritation of the vein wall, which occurs in SVT, can be a risk factor for DVT. Learn More


If you are having any of the above symptoms, seeing a professional vein specialist for a thorough evaluation will help you determine the severity of your issue and explore options for treatment.




Advanced Vein Care offers a wide array of contemporary vein treatment options to our patients. Dr. Dennison is significantly experienced in the latest vein care modalities for improving outward appearance and treating the root cause of annoying and sometimes debilitating vein issues.


Treatment types include both minimally invasive procedures and conservative therapies, either alone or in combination to suit your unique needs. While you can conveniently practice conservative treatments any time or anywhere as needed, highly effective outpatient procedures are performed right in our Tampa Bay vein treatment center under local anesthesia to ensure your utmost comfort and care.


Modern venous procedures are minimally invasive outpatient surgeries that have all but replaced old-fashioned vein stripping techniques. This means there is little to no downtime for the patient and the added convenience of an office-based procedure.


We offer some of the most advanced vein treatment procedures available today, including:


• Compression Therapy

 • Duplex Ultrasound

 • Endovenous Ablation

 • Endovenous Thermal Ablation

 • Microphlebectomy

 • Phlebectomy

 • Sclerotherapy

 • Venaseal

 • RF ClosureFAST™


Although the tools and techniques used in each procedure are very different, the primary goal of all of them is to close off unhealthy veins so that blood flow can be rerouted through healthier leg veins. After carefully evaluating your condition through comprehensive ultrasound and medical assessments and speaking with you about your goals for treatment, Dr. Dennison will design a care plan tailored to fit your needs.


Overall, patients who choose to undergo these procedures are often pleasantly surprised to discover just how easy and effective they really are for restoring an improved vein appearance and better vein health. After treatment at one of the best vein treatment centers in Tampa, FL, you will wonder why you waited so long to look and feel better.


There are several vein treatment options, but they may not all be the right one for your specific condition. This download will help you figure out:






Call today or use the Contact Us Form to schedule your appointment in one of our two convenient locations; Tampa and Brandon, Florida. Our staff is here to help you.

By Phone: 813.876.7600

10 Ways To Ease Your

Venous Disease Symptoms


Venous disease affects millions of people. It occurs when valves in the veins of the legs are unable to efficiently propel blood back to the heart. It is chronic and progressive, and it can cause pain, swelling, and varicose veins. Left untreated, it can lead to serious medical complications.


If you are experiencing signs of venous disease, there are steps you can take to alleviate your discomfort and help prevent the progression of symptoms.


1.    Elevate. Elevate your legs above your heart – for as long as 30 minutes or as briefly as three minutes – as often as possible. The best time is after you have been standing or after a hot shower.


2.    Wear loose-fitting clothing. Avoid tight-fitting clothes around your legs and waist. It will help by not impeding circulation in your lower body.


3.    Avoid high heels. High-heeled shoes shorten the muscles in the back of your leg and prevent deep veins from operating at their full capacity.


4.    Sit properly. Focus on good posture and avoid crossing your legs  or sitting in ways that can compress veins for prolonged periods.


5.    Walk. Walking causes the rhythmic contraction of calf muscles and helps promote blood flow to the heart. Walk at least 30 minutes every day – all at once, or in shorter increments.


6.    Take a break. Take frequent walking breaks to avoid sitting or standing for periods of more than two hours.


7.    Wear compression stockings. Wearing compression stockings purchased from your pharmacy will help promote the flow of blood when you are flying, on your feet for long periods, or carrying heavy loads.


8.    Know your history. Women with a family history of vein disorders, or those who have relatives with varicose veins, should wear compression stockings during menarche and menopause, and during pregnancy – most importantly, during the first trimester.


9.    Don’t smoke. Smoking and exposure to second-hand smoke constricts veins and affects overall circulation.


10.    Contact a phlebologist. See a board certified phlebologist for a screening and evaluation, or to find out more about risks, prevention, and treatment of venous disease.