Your Private Advocate in the Fight Against Cancer.
I'm Clare, and I'm here to be your advocate.
A cancer diagnosis changes everything in an instant. I help families regain control by handling the complexity, the language, and the logistics. Together, we’ll make sure you’re getting the best possible care. We’ve got this.
How We Begin
We start here. I’ll perform a deep-dive of your records, identify the gaps that you’ve encountered in your current care plan, and build a personalized roadmap together to obtain your best possible cancer outcome. Then the real collaboration starts.
Gap Analysis
Identify missing tests, overlooked options, and optimization opportunities
Action Roadmap
Clear, prioritized next steps tailored to your specific situation
Real-Time Support
I am with you for every step of the way
How I provide ongoing support for you and your family.
- Real time consultation access
- Treatment coordination
- Insurance navigation
- Appointment attendance (in-person and remotely)
- Pre-appointment planning/post-appointment debriefing
- Access to my personal network of experts
- Lifestyle adjustment support
Together, we will review where you are in your cancer journey and create a curated action plan by leveraging our network and resources to obtain your best possible cancer outcome.
Monthly Retainer
$1,000–$4,000
Full-access advocacy to manage the complexities of cancer treatment. I will provide a consistent support structure of scheduled and on-call availability for when you need guidance.
Targeted Support
Negotiated Hourly Rate
Sometimes you just need a few hours of my time to solve a specific hurdle or vet a second opinion. For these moments, I offer hourly consulting to help you clear the path.
Why families choose to work with me
I decode oncology terminology for you.
Medical Terminology shouldn’t be a barrier to understanding your own care. I translate the jargon into clear choices so you can make decisions with confidence, and help you understand the best options.
When you receive test results, pathology reports, or after-visit summaries filled with unfamiliar terms, I’ll walk you through what they mean, answer your questions, and help you understand what comes next.
I introduce you to my network of trusted resources.
I’m here to make sure you get the best cancer resources available to you. In 25 years I’ve built a network of oncologists and cancer specialists that I can draw on for your needs.
Instead of trying to figure everything out on your own, I’ll help connect you with trusted people and resources that fit your unique situation.
I help you focus on what matters most.
From insurance and financial concerns to transportation and daily support, I help you navigate the practical challenges that come with cancer. Together, we’ll create a clear plan so you can focus on what matters most.
Instead of feeling overwhelmed by logistics and paperwork, you can focus your time and energy on treatment, recovery, and your loved ones.
Tell me a little about what you’re facing
I review every inquiry.
I invite you to share your story and connect with me for a short call where I promise to deliver real value and expert advice.
What to expect from a call with me
- Discuss your situation and goals
- Have a real one-on-one conversation with a cancer survivor and advocate
- Take away real insight and advice. No pressure, just clarity on your options.
Meet Clare
My name is Clare Matschullat, founder of Cancer Sherpa. I understand the fear, uncertainty, and overwhelm that can follow a cancer diagnosis — because I am a cancer survivor myself.
I entered adulthood as a survivor and have spent the past 25 years building the relationships, knowledge, and professional network needed to help patients and families navigate cancer with clarity and confidence.
Whether you’ve just received a diagnosis, are supporting a loved one, or are navigating survivorship, I help you thrive — not merely survive.
I will advocate for you until you are able to advocate for yourself.
Medical Centers We've Worked With



















Client Testimonial
“I received the call we all feared…it was my mom. She was calling to tell me my father had just been diagnosed with pancreatic cancer. What do I do? Are we sure it is pancreatic cancer? What is the prognosis? How can I help? All of these questions were running through my head, and I had zero clue how to answer them.
That is when I contacted Clare. She helped me to take a breath and understand that the situation was very serious, but there were things I could do to help improve my father’s odds.”
-TR, San Francisco, CA, Age 34