Expert Second Opinions for Complex Cancer Cases

When your diagnosis or treatment plan raises questions, or if you simply want to explore every possible avenue, you deserve clarity from trusted experts. Our internationally recognized oncology team, led by Dr. Sant P. Chawla, specializes in offering thoughtful and transformative second opinions.
At the Cancer Center of Southern California, we welcome patients looking for clarity about their cancer diagnosis and information on novel treatment options.
Why a Second Opinion Makes a Difference
A cancer diagnosis can bring up myriad feelings. Patients often express feelings of overwhelm and uncertainty about what their next steps should be. Getting a second opinion on your diagnosis and treatment options can help improve your confidence in your care.
A second opinion from the experienced and skilled team at the Cancer Center of Southern California can help you:
- Gain clarity and confidence in your diagnosis and treatment plan.
- Access advanced treatment options.
- Benefit from Dr. Chawla’s expertise and a team of specialists known for helping treat complex cases.
Over his 30+ year career, Dr. Chawla has led more than 60 clinical trials with many resulting in FDA- or EMA-approved treatments. A second opinion with our team offers not just insight but possible life-changing options, including clinical trials and novel therapies.
What to Expect from Our Review
Whether you come to us for your primary treatment plan or for a second opinion, our process is designed to be comprehensive and supportive. Our team of highly skilled oncologists is intimately involved in each patient's case. We'll work closely with your existing care team to ensure continuity and coordination.
Here’s what you can expect from a review consultation with our team.
We analyze your medical records, imaging, and treatment history with unmatched precision.
Your current oncologist remains involved in the process. We look to augment, and not replace, your care plan.
Whether confirming your current treatment path or revealing alternatives like clinical trials or bespoke treatment plans, we guide each step with respect and compassion.
Meet Our Second Opinion Team
- Dr. Sant P. Chawla, MD - World-renowned oncologist whose breakthroughs in sarcoma, pancreatic, breast, and lung cancer research have helped shape modern treatment standards.
- Dr. Doris V. Quon, MD, PhD - Board-certified in oncology, hematology, and internal medicine, with expertise in immunotherapy and research.
- Dr. Erlinda M. Gordon, MD - Pediatric hematologist-oncologist and cancer drug development expert.
- Dr. Steven G. Wong, MD - Clinical trial leader known for innovations in breast cancer therapy.
Every second opinion consultation with our team is founded on knowledge, compassion, and collaboration.
When to Consider a Second Opinion
We advise patients to consider a second opinion in the following cases.
- You have a complex or rare diagnosis, and you feel your treatment options are limited.
- You are unsure or need reassurance about your current treatment plan.
- You are curious about or want to explore clinical trial eligibility or experimental options.
- You seek input on surgery, clinical trials, or emerging treatments.
- You have been told that there are no remaining options for treatment, but you want to continue fighting the disease.
Second Opinion Consultations - What to Expect
When you contact us for a second opinion on your diagnosis, we do our best to make the process as straightforward as possible.
Speak directly with our care team. You will be scheduled to meet an expert oncologist, not just a resident.
Share your imaging, pathology, and treatment summaries securely.
Our oncology specialists review your records and analyze your case in detail.
Meet with our oncologists to explore findings and discuss all viable treatment options, including clinical trial opportunities.
Start therapy or join a clinical trial without delay so you can continue your treatment with clarity, strategy, and confidence.
Patient Stories of Renewed Hope

“This place is unreal. Never, ever have I seen people so helpful, compassionate, and kind. Everybody has a smile on their face. They pay attention to what's going on with you. Sometimes I try to hide my symptoms but their dedication gets me busted every time. The staff is definitely admirable. Dr. Chawla comes around and personally talks to patients every day.”

“I went to another cancer center for a second opinion and they said, ‘Oh, Dr. Chawla is the greatest.'’’

“I was talking to some other people here who thought I was so lucky to have gotten the referral here so quickly when they said they’d been waiting two years or so to find a place like this.”
Get Expert Guidance & Second Opinions on Cancer Diagnoses
Every cancer patient’s care journey deserves clarity, trust, and expert guidance. Request a second opinion from a team deeply committed to your well-being and ready to explore every viable option for a chance at better treatment outcomes.
Our oncologists are internationally known for their expertise in some of the most advanced drug therapeutics and solutions for the most favorable outcomes.
For appointments, please call us at 310-552-9999 or request an appointment online.
Frequently Asked Questions
Yes. Most physicians actively encourage it. Getting a second opinion is part of responsible cancer care.
Yes, they often do. This is especially true for complex diagnoses or clinical consults. Please contact our team and we can help you navigate your options.
Yes, it may be possible in some cases. Please contact our team to discuss your options for a virtual consultation with one of our experts.
Absolutely. We partner with your existing doctors to ensure coordinated, compassionate care at every step of your treatment journey.


