Welcome to MIVA Medical

Kansas City Areas Most Experienced and Trusted Endovascular Specialists.

patient testimonial
Dr. Williams and the staff treated me so well . My pain is gone and I’m enjoying life with my wife again!
Skip W.
Kansas City

Minimally Invasive, Non-surgical Treatments For A Variety of Vascular Conditions

Uterine Fibroids
Osteoarthritis Knee Pain
Peripheral Artery Disease
Cancer Treatments
Female Pelvic Pain
Spinal Compression Fractures
Venous Issues

procedures in hospital

Non-Surgical Treatments for Peripheral Artery Disease

Peripheral Artery Disease (PAD) affects 1 in every 20 Americans and should be diagnosed promptly by our specialists here at MIVA Medical

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Knee Pain Relief

Ask about Geniculate Artery Embolization (GAE)
A Non-Surgical Procedure To Eliminate Knee Pain Caused By Osteoarthritis.

Individualized Compassionate Care In MIVA’s Private Clinical Setting

MIVA is known for its superior level of knowledge and individualized patient care.

We specialize in minimally invasive treatments for peripheral artery disease, female pelvic pain and uterine fibroids, venous disease of the pelvis and legs, liver cancer, advanced knee arthritis, and spinal compression fractures.  Every patient we serve benefits from our attentive staff, cutting-edge equipment, and safe, outpatient environment.

We Are MIVA Medical

Peripheral Arterial Disease

You’ve discovered the best specialists for treating Peripheral Arterial Disease, or PAD. To find out whether you qualify for our treatment strategy, click here.

Spinal Compression Fracture

We provide an advanced, minimally invasive treatment option for pathologic and osteoporotic compression fractures in our outpatient facility. If you want to learn more, click here.

Female Pelvic Pain

We offer a wide variety of non-surgical treatment options for both arterial and venous causes of chronic pelvic pain. Click here for more information.

The Most Frequently Treated Disorders

We provide a variety of minimally invasive treatments to help you get back on the road to good health.

Simply click on the topic below to learn more.
Have you tried clicking on “All Services” yet? If your condition isn’t listed, try it.

All Services

PAD - Peripheral Arterial

Knee Pain

Venous Issues

Female Pelvic Pain

Spinal Compression Fracture

Meet Doctor Silas Williams

Board-Certified, Fellowship-Trained Vascular and Interventional Radiologist

What’s better? Come in for a consultation and you’ll realize that you’re not just another form on the clipboard. You’re treated like family at MIVA.

Meet the Expert

Dr. Williams takes the time to explain procedures in detail. It is wonderful that all procedures and pre-tests can be done in the office. All staff, from the front desk throughout the entire procedures are friendly, comforting and so good to work with your comfort. I highly recommend Dr. Williams, MIVA.
-Jeanette Crews
My dad is 90 years old and fell in November. He has tolerated extreme pain for months. We were referred to Miva and they are miracle workers. He had a procedure done on his back and he is walking without his cane or walker. He is on the mend and we would highly recommend them for orthopedic treatments. The doctor spent time with us and explained everything that was wrong and how he was going to fix it. 
Kelly Harper

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Frequently Asked Questions from MIVA Medical

What type of services does MIVA Medical provide?

MIVA Medical specializes in treating arterial disease, spinal compression fractures, female pelvic discomfort, liver cancer, pelvic disorders, and venous issues. Our staff, innovative technology, and safe, outpatient environment benefit each client we serve.

  • Arterial Care
  • Treatment of Liver for Cancer
  • Female Pelvic Disorder
  • Spinal Compression Fractures
  • Men’s Health
  • Women’s Health
  • Venous Issues
  • Wound Care

What disorders does MIVA Medical treat?

MIVA Medical is an outpatient center led by Dr. Silas Williams, a highly trained Missouri Vascular and Interventional Radiologist that treats a wide range of injuries and illnesses. The specialists at MIVA use state of the art medical imaging, which includes CT scans, MRI’s, nuclear medicine, and ultrasounds, to diagnose these issues before devising a treatment strategy. Patients come to MIVA with a vast array of issues such as high blood pressure, a poor circulatory system, blood clot issues and poor blood flow. We take all of this into account so that we leave healthy blood vessels and treat the subsequent diseases that occur from the underlying blood vessel problems. The conditions that we treat and specialize in include female pelvic disorder, spinal compression fractures, Peripheral Artery Disease (or PAD), cancer, arterial disease, and vein disease.

  • Pelvic Congestion Syndrome
  • Deep Vein Thrombosis (DVT)
  • Uterine Fibroid Embolization
  • Peripheral Artery Disease (PAD)
  • May Thurner Syndrome
  • Prostate Artery Embolization (PAE)

What are the common treatments that MIVA Medical provides?

MIVA Medical is a Missouri Endovascular Clinic that provides a variety of less invasive procedures for a range of vascular system ailments. The hallmarks of these procedures are their usefulness in helping physicians to diagnose and treat Vascular and Interventional Radiology problems and are performed by our very own Missouri PAD and interventional oncology doctors. For liver cancer, tumor embolization and radiofrequency ablation are performed; prostate artery embolization (PAE) is carried out for BPH.; For PAD, clogged arteries are treated by revascularization.; For severe fibroids, uterine fibroid embolization (UFE) is a non-surgical procedure that involves starving the tumor of its blood supply; kyphoplasty is performed for spinal compression fractures; along with a variety of other treatments for various types of veins, it may also be used to remove varicose veins and spider veins. Interventional radiology’s image-guidance, less invasive, minimal recovery therapies give several of the significant advantages of radiology.

  • Venogram for Varicocele
  • Liver Bland embolization
  • Arteriogram for PAD
  • Venogram for May Thurner Syndrome
  • Venogram for Pelvic Congestion Syndrome
  • Port Placement
  • Deep Vein Thrombosis (DVT) Treatment
  • Liver Chemoembolization
  • Uterine Fibroid Embolization
  • Liver Y90 embolization
  • Marginally Invasive Outpatient Procedures
  • Prostate Artery Embolization
  • Wound Care
  • Osteocool
  • Venous Stent Placement
  • Kyphoplasty
  • Vein Ablation

What distinguishes a MIVA Medical vascular specialist?

MIVA Medical’s board-certified specialist is one of the most experienced vascular and interventional radiologists in the greater Kansas City region. Well-known and respected for an elevated level of patient care, expertise and looked up to by others. It is evident that the staff at MIVA provide superb customer service and care. They also provide a broad range of services, which they can execute without sacrificing their individual attention. Dr. Silas Williams at MIVA Medical provides a one-of-a-kind experience for patients by efficiently managing their care, saving time and money – all the consultation, diagnostic imaging, and definitive procedures are conducted in the same location. The best endovascular specialists in your area are available from MIVA, and we will continue to be for years to come.

Why Use MIVA to Treat My Vascular Disease Instead Of A Traditional Vascular Surgeon?

When it comes to treating vascular health issues, there are a variety of options available beyond vascular surgeons. While going to see a vascular surgeon may seem like an obvious choice, it’s important to consider all of your options. MIVA Medical offers a different approach, with a team of highly skilled vascular specialists who take a holistic approach to your care. This means that rather than just treating the symptoms of your condition, a vascular specialist work with you to understand the underlying causes and create a personalized plan that addresses your unique needs. We learn each patients medical history and work with our regular doctor or primary care physician to find the best treatment plan. With a focus on less invasive procedures and advanced technology, MIVA Medical can often offer faster recovery times and a lower risk of complications than traditional vascular surgery. So if you’re looking for a comprehensive and effective treatment option for your vascular problems, it’s worth considering an interventional radiologist as your vascular doctor of choice.