The Immunotherapy Institute at AngelesHealth

Integrative Cancer Treatment in Tijuana, Mexico

Led by Dr. Ariel Perez, our functional oncology program combines immunotherapy, holistic medicine, and personalized care.

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"Cancer treatment is deeply personal. Every patient deserves a plan built around their exact diagnosis — and an honest conversation about what we can and cannot do."

Dr. Ariel Perez · Medical Director, The Immunotherapy Institute

- Is this right for you?

Is the Immunotherapy Institute program right for you?

Our integrative oncology program is built for international patients seeking a personalized, science-backed approach to cancer care — alongside conventional treatment or as a next step after it. During your consultation, Dr. Ariel Perez and our multidisciplinary team review your diagnosis, stage, treatment history, and overall health to determine whether our protocol is a fit — and they'll tell you honestly if it isn't.

Exploring integrative care

Want to explore integrative immunotherapy alongside or after conventional treatment

Considering a next step

Have completed or paused conventional treatment and are looking for a considered next step

Seeking a second opinion

Want a genuine second opinion and a protocol built around their specific diagnosis

Able to travel with support

Are able to travel to Tijuana with caregiver support

Every case is reviewed individually.

There's no obligation to find out where you stand. Talk to a coordinator

- Procedures

Every part of the treatment protocol.

The components of our integrative oncology protocol, delivered by a multidisciplinary team at our partner hospital. Browse the protocol below — select any component to view full details.

- Procedures

Integrative Assessment

Your diagnosis is unique. Your treatment plan should be too.

Before any treatment begins, our multidisciplinary team conducts a comprehensive integrative assessment, evaluating your cancer stage, treatment history, overall health, and individual biology. No two patients receive the same protocol, even when facing the same diagnosis. This individualized foundation is what sets The Immunotherapy Institute apart from standard oncology programs.

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- Procedures

Autologous Immunotherapy

Harness your own immune system to fight cancer

Autologous immunotherapy uses cells drawn from your own body to identify and attack cancer cells, a personalized, targeted approach that works alongside nutritional support and immune optimization. At The Immunotherapy Institute, nutrition is treated as a core pillar of cancer care, not an afterthought, ensuring your body has the strength to respond to treatment and recover.

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- Procedures

Detoxification

Clear the path for your body to heal

Toxins from the environment, lifestyle, and disease can impair the body's ability to fight cancer and respond to treatment. Our detoxification protocols support the liver, digestive system, and urinary system in eliminating harmful agents, using targeted herbal therapies and therapeutic tools tailored to each patient's condition and tolerance.

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- Procedures

Immune Support & Regulation

Strengthen the system that fights cancer from within

A well-regulated immune system is the body's first and most powerful line of defense against cancer. Our immune support protocols focus on reducing chronic inflammation and activating T-cells, the white blood cells responsible for identifying and destroying malignant cells, using evidence-informed natural agents including curcumin, green tea extract, and Japanese fungi.

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- Procedures

Cancer Suppression

A multi-layered attack on cancer cells, protecting healthy tissue

Our cancer suppression step combines four targeted therapies for maximum effect. TCM (T-Cell Modulator) activates the immune system's attack response. Cellular therapy deploys immunotherapy as the protocol's primary treatment. Hyperthermia raises body temperature to weaken cancer cells before treatment agents are introduced. And IPT therapy combines strategic fasting with low-dose chemotherapy to target cancer cells while minimizing damage to healthy organs.

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- Procedures

Ongoing Follow-Up

Your care doesn't end when you go home

After completing The Immunotherapy Institute protocol, our medical team stays actively involved — tracking your progress, adjusting medications as needed, and coordinating with your local physicians. Sustained follow-up is a core part of the treatment.

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-Why AngelesHealth

A trusted integrative cancer program for international patients.

For 15+ years, patients from the U.S., Canada, and beyond have traveled to AngelesHealth's Immunotherapy Institute in Tijuana for integrative cancer care — delivered inside a JCI-accredited hospital and coordinated end-to-end by a U.S.-based patient support team.

Led by Dr. Ariel Perez and a multidisciplinary functional-oncology team.

Treatment delivered inside a full-scale, JCI-accredited hospital — not a standalone clinic.

A personalized six-component protocol built around your diagnosis, never one-size-fits-all.

A dedicated U.S.-based bilingual patient coordinator from your first call onward.