Podcast Episode

The Most Powerful Tool in Medicine Is a Stool

October 27, 2026 Featuring Chris Tolcher

About this Episode

A general pediatrician thirty years into the work sits down with Dr. Blake Brisbois to talk about the part of medicine that isn’t in the textbook. Dr. Chris Tolcher, a scientist at heart and now co-owner of Parkway Pediatrics in Calabasas, makes the case that the most powerful tool a doctor has isn’t a test or an app. It’s the stool: something to sit on so you can look a frightened parent in the eye, take a real history, and remember that they’re carrying the most precious thing they have in the world. He talks about the first patient he ever lost, why he still keeps a tissue box close, and the honesty it takes to say where the science runs out. Education and support, not therapy.

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Key Takeaways

  • A worried parent isn't carrying a symptom. They're carrying the most precious thing they have in the world, and they're scared.
  • The most powerful tool in medicine is the stool: sit down, listen, take a real history, and look a family in the eye.
  • A parent's gut is data, not noise. He may be the expert in pediatrics, but you're the expert on your child.
  • Science only knows what it knows. Part of wisdom is honesty about where the road runs out, and openness to what sits beyond your own training.
  • Not everything gets a cure. Sometimes the work is smoothing the road: make the lows less low, and help a child live better.
  • The helpers hurt too. Thirty years in, he still lets families see his tears, and the harder lesson is that helpers need care as well.
  • Pain builds resilience when it makes you stronger and not bitter. What holds a person up: family, faith, friends, and belonging.

Transcript

Guest Profile

Chris Tolcher

General Pediatrician · Co-owner, Parkway Pediatrics · Co-chair, Quality & Care Transformation Committee, CHLA Care Network
Calabasas, CA
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