She Survived a Mass Shooting, Then Cancer | Krista Ryan
The Exam Room by the Physicians Committee
Release Date: 07/13/2026
Meat Causes Erectile Dysfunction: How and Why | Dr. Neal Barnard
The Exam Room by the Physicians Committee
Is meat really masculine or could it be causing erectile dysfunction? Dr. Neal Barnard joins Chuck Carroll to examine the connection between meat, blood flow, heart health, testosterone, muscle, fertility, prostate health, and ED. Dr. Barnard explains why erectile dysfunction may sometimes appear before more obvious signs of cardiovascular disease. He also discusses whether meat actually improves testosterone or muscle growth, how a high-fat meal may affect athletic performance, and why strong muscles on the outside do not always mean healthy arteries on the inside. You’ll also learn: How...
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Lower Cholesterol With Food: The Portfolio Diet Explained | Dr. David Jenkins
The Exam Room by the Physicians Committee
Can you lower LDL cholesterol by changing the foods you eat? Dr. David Jenkins, the pioneering nutrition researcher behind the Portfolio Diet, joins to explain how a carefully selected combination of foods may help bring cholesterol under control. Dr. Jenkins reveals why oats and barley may be particularly effective for , how their sticky soluble fiber interacts with bile acids, and why simply telling someone to “eat more fiber” may not be specific enough. You’ll also learn: The difference between LDL and HDL cholesterol Whether dietary cholesterol is necessary for...
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Can’t Poop? Do This to Help Constipation | Dr. Will Bulsiewicz
The Exam Room by the Physicians Committee
Gastroenterologist Dr. Will Bulsiewicz returns with a complete guide to constipation, including the symptoms many people overlook even when they are having a bowel movement every day. Dr. B joins Chuck Carroll to explain the different patterns of constipation, including slow transit, pelvic-floor or outlet dysfunction, IBS with constipation, and the surprisingly common problem of a digestive system that has simply fallen out of rhythm. They also discuss the morning habits that may help train your body when to go, foods associated with constipation relief, magnesium and fiber supplements,...
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When Healthy Eating Becomes Unhealthy | Dr. Matthew Lederman
The Exam Room by the Physicians Committee
Can trying to eat perfectly actually make you less healthy? Dr. Matthew Lederman joins Chuck Carroll to explore the hidden connection between food perfectionism, fear, chronic stress, gut health, sleep, and the nervous system. A nutritious diet remains an essential foundation for good health. But what happens when healthy choices are driven by anxiety? When a small amount of oil, salt, or sugar feels dangerous? Or when every unexplained symptom sends you searching for another food intolerance, supplement, or dietary rule? Dr. Lederman explains why two people can eat the same healthy meal while...
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Real Meat vs. Fake Meat: Which Is Healthier? | Dr. Neal Barnard
The Exam Room by the Physicians Committee
Are Impossible Burgers and fake meats worse for you than a steak or hamburger? Dr. Neal Barnard joins Chuck Carroll on The Exam Room Podcast to examine one of today’s biggest nutrition debates. A veggie burger and a beef burger may both be classified as processed, but does that make them nutritionally equal? What about plant milk versus dairy milk, packaged cereal versus bacon and eggs, or a protein bar versus a cheeseburger? Dr. Barnard explains what “ultra-processed” actually means, why certain foods can encourage overeating, and whether the widely used NOVA classification system...
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Food Addiction Is Real: How to Break Cravings | Susan Peirce Thompson, PhD
The Exam Room by the Physicians Committee
Junk food was harder for Susan Peirce Thompson to quit than crack cocaine. The founder and CEO of Bright Line Eating joins Chuck Carroll for a deeply personal conversation about food addiction, compulsive eating, cravings, and long-term weight loss. Susan shares her remarkable journey from crystal meth and crack addiction to becoming a PhD and internationally recognized expert in the psychology of eating. She explains why food addiction can be uniquely difficult to overcome when triggers are everywhere and eating remains necessary for survival. Chuck also revisits his own...
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Why Modern Medicine Isn’t Making Us Healthy | Drs. Joel Fuhrman & Columbus Batiste
The Exam Room by the Physicians Committee
Why do chronic diseases remain so common when we have more medicine and medical technology than ever before? Chuck Carroll is joined by two leading physicians for a powerful live conversation about what truly creates health. Dr. Columbus Batiste is a board-certified interventional cardiologist and passionate advocate for protecting the heart through lifestyle. Dr. Joel Fuhrman is a board-certified family physician, nutritional researcher, and seven-time New York Times bestselling author. Learn about Dr. Batiste and Dr. Fuhrman. Recorded at the National Health Association Conference, this...
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Raw Milk and Cow Hearts: Dr. Neal Barnard on Soccer Star's Dangerous Diet
The Exam Room by the Physicians Committee
Erling Haaland eats six meals and roughly 6,000 calories every day to fuel his extraordinary performance on the soccer field. But should anyone else be eating like him? Haaland’s highly publicized routine includes raw milk, beef liver, cow heart, steak, eggs, fish, pasta, vegetables, and honey. In this episode of The Exam Room Podcast, Dr. Neal Barnard joins “The Weight Loss Champion” Chuck Carroll to examine whether the foods powering one of the world’s greatest athletes could create serious health risks for the average person. Dr. Barnard explores the immediate...
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She Survived a Mass Shooting, Then Cancer | Krista Ryan
The Exam Room by the Physicians Committee
Krista Ryan survived the mass shooting at the Route 91 Harvest Music Festival in Las Vegas. Years later, she faced another life-altering challenge when she was diagnosed with stage 3 rectal cancer. Four surgeries, chemotherapy, an ileostomy, and a difficult recovery followed. But Krista kept going. She joins Chuck Carroll to share the resilience philosophy she calls KFG: Know, Focus, Go. The initials also carry another, considerably more forceful meaning that captures the determination required to move forward when life becomes unimaginably difficult. Krista...
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What Your Doctor Isn’t Telling You About Food | Dr. Alan Desmond
The Exam Room by the Physicians Committee
A leading gastroenterologist reveals that many doctors are never taught about food, nutrition, and the diseases that can been prevented with diet education. Dr. Alan Desmond joins Chuck Carroll on The Exam Room Podcast to discuss his new book, What Your Doctor Isn’t Telling You About Food, and the conversations he believes every doctor should be having with patients. Why do so many doctors avoid talking about nutrition? Are carbs really bad for you? Should healthy people worry about glucose spikes? Do GLP-1 medications fix the root problem? And what does the gut microbiome have...
info_outlineKrista Ryan survived the mass shooting at the Route 91 Harvest Music Festival in Las Vegas. Years later, she faced another life-altering challenge when she was diagnosed with stage 3 rectal cancer.
Four surgeries, chemotherapy, an ileostomy, and a difficult recovery followed.
But Krista kept going.
She joins Chuck Carroll to share the resilience philosophy she calls KFG: Know, Focus, Go. The initials also carry another, considerably more forceful meaning that captures the determination required to move forward when life becomes unimaginably difficult.
Krista explains why true resilience does not mean hiding fear or pretending that everything is fine. She shares how allowing herself to feel anger, grief, and vulnerability ultimately gave her more strength.
You will also hear how a brief conversation with another cancer survivor prompted Krista to seek testing, what it was like to tell her children about the diagnosis, how humor helped her through treatment, and why even the smallest action can be a meaningful act of perseverance.
This episode is for anyone living with illness, recovering from trauma, supporting someone they love, or searching for the courage to write the next chapter of their story.
Exam Roomies of the Week
- Jennifer Rogers
- Danica Brooks
- X-tine Goodreau
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This episode is not medical advice. Always speak with your doctor about any changes to your diet or lifestyle.
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The Physicians Committee is dedicated to saving lives through plant-based diets and ethical and effective scientific research. We combine the clout and expertise of more than 17,000 physicians with the dedicated actions of more than 175,000 members across the United States and around the world.