What If Treating Your Tumor Directly Could Transform it into Your Vaccine?
Pioneers in intratumoral immunotherapy with pulsed electric field (PEF) ablation and cryoablation, delivering innovative, personalized, minimally invasive treatments that turn tumors into personalized cancer vaccines, activating the immune system.
5,000
Procedures performed
23
Years Pioneering
30
Countries served
4.9
Patient
rating
THE INNOVATION THAT TURNS YOUR TUMOR
INTO YOUR VACCINE
Ablation + Intratumoral Immunotherapy
Our pioneering single-needle procedure destroys cancer cells while simultaneously injecting immunotherapy directly into the tumor bed—creating a personalized cancer vaccine inside your body. This combination delivers: local tumor destruction PLUS systemic immune activation against cancer throughout the body and is what makes Williams Cancer Institute's approach unique across the world.
ABLATION
Tumor Destruction
Destroys tumor cells and releases tumor antigens, making hidden cancer visible to the immune system.
PEF Ablation
Nanosecond, biphasic electrical pulses destroy cells without heat. Preserves tumor antigens and triggers immunogenic cell death (ICD).
INTRATUMORAL IMMUNOTHERAPY
Immune Activation
Powerful immune-stimulating drugs injected directly into the tumor—100% delivered to target vs. 0.5-2% with IV.
Immunotherapy Classes
• Monoclonal Antibodies
• Oncolytic Immunotherapies
• Chemotherapy
• Pattern Recognition Receptor Agonists
• Natural Therapies
• Immune Cell-Based Therapies
• Integrative Therapies
• Cytokines
• Nucleic Acid Sequences
THE INNOVATION
Your Tumor Becomes a Personalized Cancer Vaccine
Delivered through a single needle in one outpatient procedure. The ablation releases tumor antigens while immunotherapy supercharges the immune response—training your body to hunt cancer throughout your entire body.
Benefits of this approach
✓ 100% deposited intratumorally
Compared to 0.5-2% with IV treatment
✓ Attacks cancer globally
Abscopal effect targets distant untreated metastases
✓ Higher response rates
than traditional immunotherapy alone
✓ Tumor becomes personalized vaccine
Trains immune system to recognize YOUR cancer
✓ Minimal side effects
No whole-body poisoning from systemic chemo
✓ Outpatient procedure
Go home the same day
Types of Cancer Treatments
If you’re dealing with any type of cancer, please click the button below to request a Free Evaluation to know if Intratumoral Immunotherapy might be the best choice for you.
- Lung Cancer treatment
- Breast Cancer treatment
- Cervical Cancer treatment
- Colon Cancer treatment
- Prostate Cancer treatment
- Liver Cancer treatment
- Head and Neck Cancer treatment
- Pancreatic Cancer treatment
- Ovarian Cancer treatment
- Uterine Cancer treatment
- Lymphoma treatment
- Sarcoma treatment
- Melanoma treatment
PROCEDURES AT OUR CANCER TREATMENT CENTER
Your Body’s Unique Cancer Fighting Solution with Immunotherapy. Image-guided cancer ablation targets the tumor from within it. PEF destroys tumors with a nanosecond electrical pulse that causes an immune response. This combined with intratumoral immunotherapy creates an unprecedented synergy stimulating the immune system to attack the cancer, not just locally, but globally as well.
01.
Intratumoral Immunotherapy
02.
Breast Cancer Cryoblation
03.
Intratumoral Chematherapy Plus Immunotherapy
04.
Pef Pulsed Electric Field Plus Intratumoral Immunotherapy
05.
Intraarterial Insuion of Immunotherapy
06.
Combination Stereotactic Body Radiation With Intratumoral Immunotherapy
07.
Cryoblation Plus Intratumoral Immunotherapy (Ablationvaxtm)
01.
Intratumoral Immunotherapy
02.
Breast Cancer Cryoablation
03.
Intratumoral Chemotherapy Plus Immunotherapy
04.
PEF Pulsed Electric Field Plus Intratumoral Immunotherapy
05.
Intraarterial Infusion of Immunotherapy
06.
Cryoablation Plus Intratumoral Immunotherapy
The latest cancer-fighting treatment.
• A more personalized treatment with immunotherapy injected into the cancer, stimulating the immune response right where you need it.
• Intratumoral immunotherapy and PEF can be added to your existing treatment plan — with or without chemotherapy — to make standard-of-care therapies work better. We call this approach Standard of Care Plus.
• Even with Stage 4 cancer, there are options beyond standard treatment. Intratumoral immunotherapy plus PEF can be combined with your existing chemotherapy, immunotherapy, or radiation to boost your body's immune response — regardless of where you are in your treatment journey.
• PEF delivers a nanosecond electrical pulse that destroys cancer cells and releases tumor antigens — making the cancer visible to your immune system. Combined with intratumoral immunotherapy, it creates a one-two punch against the tumor.
What is Intratumoral Immunotherapy?
Watch Dr. Jason R. Williams explain how Intratumoral Immunotherapy combined with Cryoablation, can help you win the battle against cancer.
About Williams Cancer Institute
Williams Cancer Institute is the only cancer treatment center in the world offering PEF (Pulsed Electric Field) combined with intratumoral immunotherapy — a pioneering approach that is transforming cancer treatment.
TREAT LOCALLY, ACT GLOBALLY.
UNITED STATES
Williams Cancer Institute
9777 Wilshire Boulevard, Suite 1004
Beverly Hills, California 90212
At Williams Cancer Institute, We want to improve your cancer treatment.
We can work with your oncologist to enhance your current treatment. If patients receive chemotherapy, we can improve the results by adding to it. If you are already getting immunotherapy, we might be able to boost the response. Our treatment can often be added to standard-of-care cancer therapies, which we call Standard of Care Plus.
We understand that every patient is unique, which is why we offer personalized treatment plans tailored to your specific needs and medical condition.
How Does Williams Cancer Institute Help Boost My Standard of Care Cancer Treatment?
Oncologists are very busy and focused on providing the standard of care for cancer patients. We want to improve that treatment, above the standard of care.
We use scientific evidence to try to boost the response that patients may receive for their standard of care, chemo, or immunotherapy. By customizing our approach to each patient, we aim to optimize results and enhance your body's response to treatment. We want to work with you and your oncologist to help make your treatments better.
Get a Free Evaluation for Cancer Treatment
Meet Dr. Jason R. Williams
"My mission is your well-being and recovery."
Dr. Jason R. Williams is an image-guided cancer physician, board-certified radiologist, researcher, and professor. He is one of the pioneers of immunotherapy, specializing in intratumoral interventions as an alternative to chemotherapy.
Dr. Williams is the Director of Interventional Oncology and Immunotherapy at the Williams Cancer Institute, one of the best cancer treatment centers in America, where he has been advancing the use of intratumoral immunotherapy.
Winner of the 2019 Vince Lombardi, Leaders For A Cure award.
Dr. Jason Williams performed the world's first ablation plus intratumoral immunotherapy.
Author of the bestseller The Immunotherapy Revolution.
Discover our Complete Cancer
Treatment Program
Our image-guided approach delivers immunotherapy directly into the tumor — precisely where it's needed. This personalized treatment can be applied to lung, colon, prostate, breast, and many other cancer types, creating a targeted immune response against your specific cancer. Pulsed electric field destroys tumors with a nanosecond electrical pulse that causes an immune response. This combined with intratumoral immunotherapy creates an unprecedented synergy stimulating the immune system to attack the cancer, throughout the body.
Our success Principles in treating cancer
Start your healing journey with us.
Why choose Williams Cancer Institute for your Cancer Treatment?
- Pioneers in the world in intratumoral immunotherapy with PEF
(Pulsed Electric Field) and Cryoablation for Cancer. - The only cancer treatment center to offer the combination of intratumoral immunotherapy + Cryoablation.
- State-of-the-art facilities and VIP transportation service.
- Minimally invasive and more cosmetically appealing treatments.
- Personalized treatments for your unique needs
Our patients' stories of recovery
Larry Boyer
CT guided PEF and Intratumoral immunotherapy of Pancreatic Cancer metastatic to liver.
Larry Boyer
CT guided PEF and Intratumoral immunotherapy of Pancreatic Cancer metastatic to liver.
Beverly S.
In the powerful and emotional interview with Beverly, a resilient breast cancer patient, she shares her journey with honesty and grace. Beverly's words are a testament to the incredible strength that comes from within, even in the face of life’s most daunting challenges
Beverly S.
In the powerful and emotional interview with Beverly, a resilient breast cancer patient, she shares her journey with honesty and grace. Beverly's words are a testament to the incredible strength that comes from within, even in the face of life’s most daunting challenges
Allen R.
Discover the inspiring testimony of Allen Rappert, a stage 4 cancer patient with squamous cell carcinoma of the maxillary sinus. His tumor had aggressively invaded the orbital and cranial bones and was close to invading his brain. Facing a dire prognosis, Allen found hope through intratumoral immunotherapy.
Allen R.
Discover the inspiring testimony of Allen Rappert, a stage 4 cancer patient with squamous cell carcinoma of the maxillary sinus. His tumor had aggressively invaded the orbital and cranial bones and was close to invading his brain. Facing a dire prognosis, Allen found hope through intratumoral immunotherapy.
Allen R.
Discover the inspiring testimony of Allen Rappert, a stage 4 cancer patient with squamous cell carcinoma of the maxillary sinus. His tumor had aggressively invaded the orbital and cranial bones and was close to invading his brain. Facing a dire prognosis, Allen found hope through intratumoral immunotherapy.
Whitney M
” I had a wonderful experience with The Williams Cancer Institute. The cryoablation and immunotherapy surgery was a breeze. They answered all my concerns and treated me with great support, kindness and patience. The staff took excellent care of me every step of the way. I now have no need for radiation, chemotherapy, years of tamoxifen, or plastic surgery. Thank you so much Dr. Williams and staff. I owe you my life and will be forever grateful! ”
Mike and Theresa
"Our experience with Williams Cancer Institute was exceptional. We were cared for as soon as we arrived at the airport.
The hospital facilities were on par with any top-tier Hospital we’ve visited in the past. Dr. Williams himself was so very full of knowledge that went well beyond the actual treatments. He comes at this disease from so many angles that you can’t help but feel like you have a head start on getting after it. He’s incredibly smart and yet very humble.
We’re so very happy to have this group of people on our team."
Chris C
“One year ago I was gearing up to start intratumoral immunotherapy Williams Cancer Institute. I thank God for the dedicated health care professionals that have been treating me this past year.
There’s a few stubborn lesions that still need to die but I’m so very grateful for the healing that’s already happened. I would appreciate your prayers for the rest of my journey.“
Allen Rappert
“I’m one that doc Williams saved. Stage 4 squamous cell sinus cancer eating into my orbital bone and skull bone 10 days away from eating into my brain.
3 treatments later the low dose chemo cocktail and heat ablation ate 85% of the tumor on the way to zero.
The cabo cure worx see.”
Mona T.
Oh my, what do you say when your life has been given yet another chance!!
When I first met Dr.Williams, I watched him do the newest procedure of that day. I was completely and absolutely awed. He later asked me what I thought!
I told him I felt like I had just seen one of my grandchildren born.
I asked him if I could have the needle he had used in the procedure. It looked like a big knitting needle with a surprise on the end.
That needle has followed me now, for almost 20 years. It has set on my desk all these years! I knew it represented greatness.
I also told him at that time, some day- this young man- just out of residency might one day save my life.
That day came last week. The needle I have so carefully kept track of,is WAY out of date.
Dr. Jason Williams with the heart of a pioneer, facing huge odds,never gave up. Humble to the core,desiring one thing a cure for cancer.
I fully believe in his lifetime he shall see the evidence of what he hopes for.
Dr. Jason and your precious wife, I need a newer needle to put on my desk for another 20 years.”
Thankyou
Melanie B
In February 2012, while at home in Maryland, I discovered an irregular lump in my chest. A doctor's visit revealed I had an extremely aggressive stage four breast cancer, the worst my doctor had seen in 35 years. With no family history of cancer and a new career ahead at 46, I faced traditional treatments like mastectomy, lumpectomy, chemotherapy, and radiation. However, my doctor also mentioned a new procedure: cryoablation, used by Dr. Jason Williams in Alabama.
This minimally invasive treatment freezes and destroys cancerous tissue using a live-image-guided probe. After evaluations, I was deemed a candidate, and the procedure was nearly painless. Just two hours later, my husband and I were having dinner, amazed at how simple the treatment had been.
I then underwent four out of eight planned rounds of chemotherapy before doctors found no trace of cancer in my blood. I never lost my hair, had no incisions, and only minimal tissue removal. Unlike many women who endure the physical and emotional toll of mastectomies, I was spared those hardships.
Since then, I've had difficult conversations with women unaware of this alternative. I feel fortunate to have had access to this information and believe it shouldn't be kept from others. Now, 13 years later, I am the executive director of the Life Plus Foundation, which has provided clean water to over 350,000 people in Kenya and supports food and education programs in more than 30 countries.
"I feel like on some level, because I found the lump right as I was about to start this job, it was providential," I said. "It stopped me in my tracks, helped me become more compassionate, and gave me a deeper understanding of true suffering."
Melanie B
In February 2012, while at home in Maryland, I discovered an irregular lump in my chest. A doctor's visit revealed I had an extremely aggressive stage four breast cancer, the worst my doctor had seen in 35 years. With no family history of cancer and a new career ahead at 46, I faced traditional treatments like mastectomy, lumpectomy, chemotherapy, and radiation. However, my doctor also mentioned a new procedure: cryoablation, used by Dr. Jason Williams in Alabama.
This minimally invasive treatment freezes and destroys cancerous tissue using a live-image-guided probe. After evaluations, I was deemed a candidate, and the procedure was nearly painless. Just two hours later, my husband and I were having dinner, amazed at how simple the treatment had been.
I then underwent four out of eight planned rounds of chemotherapy before doctors found no trace of cancer in my blood. I never lost my hair, had no incisions, and only minimal tissue removal. Unlike many women who endure the physical and emotional toll of mastectomies, I was spared those hardships.
Since then, I've had difficult conversations with women unaware of this alternative. I feel fortunate to have had access to this information and believe it shouldn't be kept from others. Now, 13 years later, I am the executive director of the Life Plus Foundation, which has provided clean water to over 350,000 people in Kenya and supports food and education programs in more than 30 countries.
"I feel like on some level, because I found the lump right as I was about to start this job, it was providential," I said. "It stopped me in my tracks, helped me become more compassionate, and gave me a deeper understanding of true suffering."
Watch this amazing testimonial from our patient Chris Castillero.
Take the first step in your healing journey.
Are you wondering if immunotherapy is the right choice for you? Get in touch with our admissions counselors, and they’ll be happy to answer any questions you may have.
Our Locations
UNITED STATES
BEVERLY HILLS
9777 Wilshire Boulevard, Suite 1004 CA 90212
MEXICO
Cabo San Lucas, MX.
Ciudad de México, MX.
Contact details
USA & MEXICO
Miami | Medical Center Phone: +1-863-451-9755 dr@williamscancerinstitute.com
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CALIFORNIA
Beverly Hills | Medical Center
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Monday - Friday: 9am to 5pm (PST)
Mailing Address
Beverly Hills Gateway, LP
9777 Wilshire Boulevard, Suite 1004
Beverly Hills, California 90212
IN-PERSON CONSULTATION
Beverly Hills Gateway, LP
9777 Wilshire Boulevard, Suite 1004
Beverly Hills, California 90212
Call now: +1-310-759-7911
Get a Free Evaluation for Cancer Treatment
Free Evaluation: Our Medical Team will review your medical records at NO CHARGE. Medical reports (pathology, tests results, clinical history) and Radiology Imaging are required to determine if you are a candidate.
Via Zoom with Dr. Williams. During the consultation, your personalized treatment plan will be determined and you be informed of the combination of treatment and the amount of sessions.
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