Second Opinion

At Oasis of Hope Cancer Center, we understand how overwhelming a cancer diagnosis can be. Uncertainty about the best treatment path can weigh heavily on patients and their families. That’s why we offer comprehensive second opinions—to give you clarity, confidence, and a plan that aligns with your values and medical needs.

At Oasis of Hope Cancer Center, we understand how overwhelming a cancer diagnosis can be. Uncertainty about the best treatment path can weigh heavily on patients and their families. That’s why we offer comprehensive second opinions—to give you clarity, confidence, and a plan that aligns with your values and medical needs.

Empower Your Next Step in Healing

Whether you’re exploring integrative oncology, immunotherapy options, or confirming a conventional treatment plan, our multidisciplinary team led by Dr. Francisco Contreras will carefully review your case and provide expert insight rooted in over 60 years of cancer care experience.


What a Second Opinion Includes

When you request a second opinion from Oasis of Hope, our clinical team will

  • Review your complete medical history, pathology, and imaging results.
  • Evaluate your diagnosis to confirm accuracy or identify possible discrepancies.
  • Recommend an individualized treatment plan, which may include metabolic therapy, immunotherapy (such as dendritic cell or NK cell therapy), and supportive nutritional protocols.
  • Offer guidance for both pre- and post-treatment care, depending on your cancer type and stage.
  • Provide a clear explanation of every proposed option, so you and your family can make informed decisions.

Why Patients Seek a Second Opinion

  • To confirm a diagnosis and ensure no detail was missed.
  • To learn about additional treatment options, including integrative or non-toxic therapies not offered elsewhere.
  • To gain peace of mind before starting or changing treatment.
  • To explore advanced, evidence-based therapies available at Oasis of Hope.

Studies show that receiving a second opinion can lead to significant changes in treatment for many patients—and, more importantly, can restore hope and direction at a critical time.


Our Promise

At Oasis of Hope, we believe that every patient deserves to understand all their options. Our second-opinion process is compassionate, transparent, and designed to serve you, not an institution.
We treat each case as if it were our own family’s—because to us, you are family.


How to Request a Second Opinion

  1. Contact our medical coordination team at [email protected] or call +1 (619) 690-8450.
  2. Send your medical records, including diagnosis, recent labs, imaging, and pathology reports.
  3. Schedule a virtual or in-person consultation with our medical staff.
  4. Receive your personalized second-opinion report and treatment plan within 1-2 business days.

A Tradition of Trust

For over six decades, Oasis of Hope has guided more than 100,000 patients from 60 countries toward holistic and integrative cancer care. Founded by Dr. Ernesto Contreras Sr., the hospital continues under the leadership of Dr. Francisco Contreras, maintaining the same guiding principles:

“Do no harm, and treat every patient as you would treat yourself.” – Dr. Ernesto Contreras, Sr. 

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Oasis of Hope Doctors

Contact Us

Have a question or need more information? Call us today.

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Become a Patient

Take the first step toward personalized, integrative cancer care designed around your unique needs. Connect with our team today to explore your options and begin your journey with Oasis of Hope.

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