Why Us

At Williams Cancer Institute, we combine groundbreaking advancements, compassionate care, and a patient-first approach to redefine cancer treatment. With a focus on innovation, expertise, and tailored solutions, discover how our commitment to cutting-edge science, unmatched experience, and unwavering support sets us apart in your journey toward recovery.

Why Us

At Williams Cancer Institute, we combine groundbreaking advancements, compassionate care, and a patient-first approach to redefine cancer treatment. With a focus on innovation, expertise, and tailored solutions, discover how our commitment to cutting-edge science, unmatched experience, and unwavering support sets us apart in your journey toward recovery.
The chance to treat as many patients as we can

Our efforts to fight cancer had led us to where we are now

We work with your current treatments and oncologists to enhance the standard of cancer treatment care.
The most advanced treatment is now within our sights. Surgery and aggressive therapies are becoming  a part of the past, as our research has led to the realization that these are no longer the only or best options. We have worked tirelessly to find a way to treat cancer without the hard treatment process. Immunotherapy and its drug combinations are showing greater results than ever could have been expected without major side effects like hair loss, surgery, scars, burning therapies and painful treatments.

Video Testimonials

Testimonials

Chris C

CALIFORNIA

This IS the day the Lord has made and we ARE rejoicing and so very glad for it!! Please join us in thanking God for His healing hand upon me. We received the news yesterday that the 5 biopsies I had done in my cheek all came back negative for cancer!! Still wrapping my head around it and it’s still sinking in that this 3+ year part of my journey is over!! Victory!! .

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Mona T

CALIFORNIA

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.

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Whitney M

CALIFORNIA

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 tamoxafin, or plastic surgery. Thank you so much Dr. Williams and staff. I owe you my life and will be forever grateful!

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Rob B

CALIFORNIA

I’m so grateful to Dr Williams and his team. It was a big step to go from Sydney, Australia to Mexico City for his treatment but it’s all been worthwhile. I was stage 4 NSCLC with mets to my lymph nodes. His recommended treatment, supplement regime, off label drugs and pre and pro biotics stopped growth immediately, this was..

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Greg K

CALIFORNIA

Diagnosed with metastatic prostate cancer at the end of 2018, my Urologist told me that treatment was futile and that I “should just go home”. A number of friends in the medical profession led me to Dr. Jason Williams who has been providing immunotherapy for more than a decade.

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Charles M

CALIFORNIA

I was diagnosed with advanced prostate cancer in July 2018. After several high PSA readings, a biopsy and MRI were scheduled and revealed significant cancer in the prostate with a Gleason 3+4=7 score with extracapsular extension along with a lymph node abnormality.

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David M

CALIFORNIA

I am a patient of Dr. Jason Williams; I was first diagnosed with prostate cancer in 2011. After following traditional medicine for several years, my cancer spread. On November 25, 2020, I was diagnosed with stage 4 Prostate Cancer, with multiple metastases to my bones, with the most significant lesion on my spine.

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Mike & Theresa

CALIFORNIA

It’s not easy to shuffle all the options that are available after a cancer diagnosis. Some options are pretty straightforward while others seem like a shot in the dark. What drew us to Williams Cancer Institute was Dr. Williams approach to immunotherapy. It was minimally invasive and it leveraged every pound of the body’s natural ability to fight the disease.

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Mary C

CALIFORNIA

The world is so blessed to have Dr. Jason Williams eager to kill cancer one tumor at a time! He was inspired as a young man by the death of his grandmother to cancer. I was fortunate enough to have him do ablation on my lung.

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Tina Willits

CALIFORNIA

My name is Tina Willits and in March 2022 I was diagnosed with Stage IV breast cancer that had spread to my lymph nodes and bones. As a fifty one year old wife, mother and grandmother, I was determined to find a path to becoming cancer free and find my health again. My first step was to begin traditional treatments with an oncologist; however, I quickly became frustrated with her approach which was to provide “quality of life” care with a twenty-four-month life expectancy.

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Allen Rappert

CALIFORNIA

“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”

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Randy M

CALIFORNIA

In 5/23 I was diagnosed with stage IV pancreatic cancer, my family and I were devastated! I could not imagine not being here for my family. The diagnosing doctor prescribed palliative chemotherapy and told me to get my affairs in order, I rejected this. With my wife’s help, we chose a different path, so my homeopathic journey began.

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Katie Harkin

CALIFORNIA

My name is Katie Harkin and I was diagnosed with Stage IV pancreatic cancer in April 2023. This came as a complete shock to myself and my family. I couldn’t believe my diagnosis! My best friend joined several cancer Facebook groups in order to start researching treatment options for me. She told me not to join these groups as there were posts that were not very positive.

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Cherly M

CALIFORNIA

I am a patient of Dr Jason Williams from 9 years ago, I had stage 4 Lung Cancer with mets to my spine. My journey sent me to Dr Williams after consulting with the top cancer doctors in the USA. I researched my cancer and the stats at the NCI, basically said I would not make it no matter what I did. I took a leap of Faith and headed to Mexico.

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Melanie B

CALIFORNIA

In February 2012, I was at home in Maryland when I felt an irregular lump in my chest and quickly made a doctor’s appointment. “Come to find out, I had the most aggressive breast cancer my doctor had ever seen in 35 years of practice,” I said. “It was a scary thing and unexpected because I had no history of cancer in my family, no history of breast cancer in any of the women or men. I was 46 years old and just starting a new career.” My doctor laid out traditional treatment options for stage four breast cancer, such as mastectomy, lumpectomy, chemotherapy, and radiation. However, he also told me about a new treatment that Dr. Jason Williams was using in Gulf Shores, Alabama.

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Open source cancer treatment

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.

How Does Williams Cancer Institute Help Boost My Standard of Care Cancer Treatment?

We use scientific evidence to try to boost the response that patients may receive for their standard of care, chemo, or immunotherapy. We want to work with you and your oncologist to help make your treatments better. 
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. 

Frequently Asked Questions

Cost of treatment will be dependent on tumor burden, cancer type, location, and other several factors that will be reviewed by Dr Williams
Cost of treatment will be dependent on tumor burden, cancer type, location, and other several factors that will be reviewed by Dr Williams
Cost of treatment will be dependent on tumor burden, cancer type, location, and other several factors that will be reviewed by Dr Williams
Cost of treatment will be dependent on tumor burden, cancer type, location, and other several factors that will be reviewed by Dr Williams
Cost of treatment will be dependent on tumor burden, cancer type, location, and other several factors that will be reviewed by Dr Williams
Cost of treatment will be dependent on tumor burden, cancer type, location, and other several factors that will be reviewed by Dr Williams
Cost of treatment will be dependent on tumor burden, cancer type, location, and other several factors that will be reviewed by Dr Williams
Cost of treatment will be dependent on tumor burden, cancer type, location, and other several factors that will be reviewed by Dr Williams

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