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Nurse Rosa's INsights

Rosa Hart
Nurse Rosa's INsights
Latest episode

89 episodes

  • Nurse Rosa's INsights

    From Brain Cancer to Advocate Leading "We The Patients"

    07/20/2026 | 44 mins.
    What happens when a piano prodigy gets diagnosed with brain cancer at 21 - and never shuts up about it?

    Matthew Zachary, founder of Stupid Cancer and author of the new book "We the Patients" , joins Nurse Rosa to talk about his extraordinary journey from Staten Island music prodigy to one of America's most fearless healthcare advocates. We cover his diagnosis, 30 years of fighting for patients, and his bold new proposal: organizing America's sick and angry into a bipartisan voter bloc to take on the health insurance industry.

    Links & Resources

    📖 We the Patients by Matthew Zachary — bookstores nationwide, bookshop.org, Books-A-Million
    🗳️ Take the American Patient Healthcare Poll → https://www.wethepatients.org/
    (free, 5 min, anonymous)
    🎬 Suck It Up Buttercup documentary (featuring Matthew Zachary, Mark Cuban, Wendell Potter)
    🔍 Find Matthew: Google "Matthew Zachary" — or LinkedIn
    📱 Follow Nurse Rosa: @NurseRosaSpeaks on LinkedIn, Instagram & TikTok
    🎙️ Subscribe to Nurse Rosa's Insights wherever you listen or watch on YouTube

    Timestamps
    0:28 – "I was drafted into healthcare" — cancer diagnosis at 21
    1:49 – Growing up a piano prodigy on Staten Island
    2:19 – 10 years of training: Broadway, jazz, classical, film scores
    3:33 – Dreams of USC Film School and becoming the next John Williams
    3:46 – The diagnosis: summer 1995, headaches and a numb left hand
    4:29 – Symptoms worsen: slurred speech, double vision, misdiagnosis
    5:13 – December 1995: MRI reveals a golf ball-sized tumor
    5:29 – What is a medulloblastoma? A congenital brain tumor explained
    5:59 – Why Matthew was one of the oldest patients ever seen with this tumor
    6:27 – Did the brain tumor make him a piano prodigy? (The Simpsons comparison)
    7:10 – Surgery: "It was killing me, so I'd rather have it out"
    7:51 – Everything he accomplished musically before grad school
    8:44 – Nurse Rosa's music degree detour
    8:46 – How music helped him survive radiation — and why he brought a boombox
    10:13 – "Russian gulag" radiation chambers: the silence, the beeps, up to 90 minutes
    11:40 – The book: We the Patients — 30 years in the making
    13:20 – Mr. Rogers and "What do we do with the mad that we feel?"
    14:47 – Why fundraising and lobbying Congress no longer work
    15:26 – The voter bloc concept: bipartisan, single-issue patient power
    16:26 – What IS a voter bloc? The gun lobby & abortion as models
    16:20 – The one thing every patient in America can agree on
    17:29 – Ralph Nader, seat belts & the healthcare parallel: better and safer is cheaper
    19:26 – What is the "seat belt" for cancer patients?
    19:28 – Safer health insurance: the real goal
    20:43 – The shocking statistic: 80% of appealed denials are overturned, but only 0.02% are ever appealed
    21:12 – How insurance intentionally denies care and profits from delay
    22:01 – Prior auth reform, oncology medical debt forgiveness & upskilling nurses
    23:17 – Why you can't cash pay even if you have the money — and banning that
    23:57 – The billion-dollar idea: a national consumer protection & fraud commission
    25:00 – Why this is a state-level, not federal, strategy
    26:24 – We the Patients: what's being built (and what's in stealth)
    26:34 – It's about money, not stories: the $30B waste from delay-deny
    27:58 – 3.4%: the number needed to change anything non-violently (ACT UP, breast cancer wars)
    28:55 – 20 million cancer survivors of voting age — that's the start
    29:35 – This is not Republican or Democrat. Cancer does not care.
    30:03 – "Did you vote to have your health insurance quintuple?" — reaching red states
    30:52 – The death spiral: when healthy people drop coverage
    32:05 – How to get involved & buy We the Patients
    32:31 – Take the first-ever American Patient Healthcare Poll (free, anonymous, 5 minutes)
    32:59 – Luigi Mangione, Brian Thompson & the awakening of the sleeping giant
    36:07 – Suck It Up Buttercup documentary ft. Mark Cuban & Wendell Potter
    37:00 – Time to stop "dial-up advocacy" and organize as a voter bloc
    38:06 – Nurse Rosa on teaching stroke prevention: actionable hope
    41:07 – Matthew's mic drop: "I'm a stroke survivor too"
    41:30 – Radiation vasculopathy explained: the long-term effects of treatment
    42:24 – 2011: waking up slurring speech again — and the terror of thinking it was back
    43:14 – Stupid Cancer's "Try to Not Get Cancer" campaign
    43:36 – Don't beat yourself up: the nurse practitioner who taught quitting smoking with compassion

    Nurse Rosa's INsights is a nurse-led healthcare leadership and innovation podcast hosted by Rosa Hart, RN.

    We explore nursing leadership, healthcare policy, primary care challenges, AI in healthcare, clinical practice transformation, and bold solutions from clinicians, founders, and thought leaders.

    Listen on YouTube, Spotify, Apple Podcasts & all major platforms.
  • Nurse Rosa's INsights

    Get Curious with "The Bossy Nurse" Marsha Battee

    07/13/2026 | 31 mins.
    What can you do with a nursing license? According to Marsha Battee, just about anything.In this episode of Nurse Rosa's INsights, host Rosa Hart welcomes Marsha Battee, RN, host of The Bossy Nurse Podcast and a Nurse.org top content creator nominee. Through her platform, thebossynurse.com, Marsha empowers nurses to advance their careers, increase their income, and explore entrepreneurship.Marsha describes The Bossy Nurse Podcast as honest interviews with nurse creators, innovators, and risk-takers, including a standout episode with Dr. Dan Weberg on Nurse Capital and the basics of venture capital, a world most nurses never realize they can enter.Then she takes us through her remarkable 15-year nursing journey: from a burn trauma step-down unit to the ED, forensic nursing, nurse education, travel nursing during COVID, eating disorder treatment, prison nursing, and DOJ work, before making the leap into healthcare consulting. Her advice for nurses wondering what's next? Be curious, and try new roles.In her current Medicaid-focused consulting role, Marsha translates new laws and regulations into actionable workflows, conducts gap analyses, forms workgroups, and leads implementation to keep organizations compliant. It's proof that clinical experience translates into high-value expertise far beyond the bedside.And when Rosa asks how she'd spend a $1 billion healthcare grant, Marsha doesn't hesitate: she'd build a volunteer-based, free education infrastructure to expand the healthcare workforce and improve access to care for everyone.Timestamps:00:45 Bossy Nurse Website Mission02:13 Inside The Podcast03:41 Nurse Capital Explained06:44 Career Journey Highlights08:32 Forensic Nursing Deep Dive11:13 Be Curious And Try New Roles12:58 Remote Consulting Breakthrough16:50 Gap Analysis In Medicaid21:30 Billion Dollar Healthcare Idea25:21 Education Access And Capacity28:55 Wrap Up And Contact InfoConnect with Marsha Battee:Website: thebossynurse.comPodcast: The Bossy Nurse Podcast, available on all major platformsConnect with Nurse Rosa:Website, book, and speaking: link hub hereSpeak Up, Start Now is available now on Amazon Kindle and AudibleIf this conversation opened your eyes to what's possible in nursing, share it with a colleague and leave a rating and review to help more nurses find the show.
    Nurse Rosa's INsights is a nurse-led healthcare leadership and innovation podcast hosted by Rosa Hart, RN.

    We explore nursing leadership, healthcare policy, primary care challenges, AI in healthcare, clinical practice transformation, and bold solutions from clinicians, founders, and thought leaders.

    Subscribe for weekly episodes featuring evidence-based insights, expert interviews, and actionable strategies designed for nurses, healthcare professionals, system leaders, and advocates.

    Topics include:
    • Primary care system reform
    • AI in nursing & health tech
    • Clinical innovation & patient outcomes
    • Workforce sustainability & nursing leadership
    • Healthcare communication & advocacy

    Listen on YouTube, Spotify, Apple Podcasts & all major platforms.
  • Nurse Rosa's INsights

    Can a Hair Test Detect Autism? with Dr. Manish Arora

    07/08/2026 | 41 mins.
    What if a single strand of hair could reveal your body's chemical exposure history, all the way back to the womb? Dr. Manish Arora, environmental epidemiologist, CEO of LinusBio, and professor at Ichan School of Medicine at Mount Sinai, joins Nurse Rosa Hart to explain why your environment shapes your health more than your genes ever could.

    Dr. Arora's team developed the TRACED test, an at-home, hair-based exposure test that measures 15 essential and toxic elements (including lead, arsenic, cadmium, and aluminum) with time-stamped resolution across roughly 30 days. Unlike blood or urine tests that capture a single moment, TRACED gives you a molecular movie of your exposure over time; no clinic visit, no needles, no blood draw. His research also earned FDA Breakthrough Designation for an autism biomarker detectable as early as one month old.

    🎧 Now available in the Health Podcast Library

    🔔 Subscribe for weekly conversations at the intersection of nursing, innovation, and health

    Timestamps

    0:00 — Intro & Dr. Arora's background

    0:51 — The story behind his name (named himself at age 3!)

    2:43 — What is Linus Bio and why he founded it

    5:10 — Personal journey: triplet daughters & a misdiagnosis of autism

    8:38 — Why genomic medicine alone isn't enough

    9:07 — Introducing the exposome: the complement to the genome

    10:43 — How the TRACED hair-based test works

    11:43 — Why hair vs. blood or urine testing

    13:41 — TRACED: what it measures (lead, arsenic, aluminum, and more)

    16:13 — Weekend vs. weekday exposure patterns

    15:39 — How AI models interpret your results

    17:05 — Making it accessible: no prescription needed, available on Amazon

    17:38 — Why they bypassed the healthcare system intentionally

    20:24 — The rhythm of cholesterol (and a Springsteen analogy)

    23:43 — Clinical blind spots TRACED addresses

    25:21 — PFAS, microplastics, phthalates — what's coming in the next version

    30:00 — Wildfire community deployment (Eaton & Palisades fires)

    35:33 — How academics can turn research into real-world products

    36:42 — What it took to build a business from science

    43:44 — How clinicians should interpret TRACED results

    45:11 — TRACED for telehealth, longevity & remote communities

    35:07 — The research-to-practice translation gap (13–17 years!)

    46:27 — The billion-dollar question: newborn autism screening + universal exposome profiling

    37:33 — ClearStrand ASD: screening for autism at 1 month old

    43:55 — How to order TRACED (traced.life) & connect with Dr. Arora

    Connect & Resources

    TRACED test

    Linus Bio

    Dr. Manish Arora on LinkedIN

    Nurse Rosa Hart on LinkedIn & your favorite social media platform @NurseRosaSpeaks

    Nurse Rosa's INsights is a nurse-led healthcare leadership and innovation podcast hosted by Rosa Hart.

    We explore nursing leadership, healthcare policy, primary care challenges, AI in healthcare, clinical practice transformation, and bold solutions from clinicians, founders, and thought leaders.

    Subscribe for weekly episodes featuring evidence-based insights, expert interviews, and actionable strategies designed for nurses, healthcare professionals, system leaders, and advocates.

    Topics include:

    • Primary care system reform

    • AI in nursing & health tech

    • Clinical innovation & patient outcomes

    • Workforce sustainability & nursing leadership

    • Healthcare communication & advocacy

    Listen on YouTube, Spotify, Apple Podcasts & all major platforms.
  • Nurse Rosa's INsights

    Dr. Manish Arora

    07/06/2026 | 41 mins.
    What if a single strand of hair could reveal your body's chemical exposure history, all the way back to the womb? Dr. Manish Arora, environmental epidemiologist, CEO of LinusBio, and professor at Mount Sinai, joins Nurse Rosa to explain why your environment shapes your health more than your genes ever could.

    Dr. Arora's team developed the TRACED test, an at-home, hair-based exposure test that measures 15 essential and toxic elements (including lead, arsenic, cadmium, and aluminum) with time-stamped resolution across roughly 30 days. Unlike blood or urine tests that capture a single moment, TRACED gives you a molecular movie of your exposure over time; no clinic visit, no needles, no blood draw. His research also earned FDA Breakthrough Designation for an autism biomarker detectable as early as one month old.

    🎧 Now available on the Health Podcast Library
    🔔 Subscribe for weekly conversations at the intersection of nursing, innovation, and health

    Timestamps
    0:00 — Intro & Dr. Arora's background
    0:51 — The story behind his name (named himself at age 3!)
    2:43 — What is Linus Bio and why he founded it
    5:10 — Personal journey: triplet daughters & a misdiagnosis of autism
    8:38 — Why genomic medicine alone isn't enough
    9:07 — Introducing the exposome: the complement to the genome
    10:43 — How the TRACED hair-based test works
    11:43 — Why hair vs. blood or urine testing
    13:41 — TRACED: what it measures (lead, arsenic, aluminum, and more)
    16:13 — Weekend vs. weekday exposure patterns
    15:39 — How AI models interpret your results
    17:05 — Making it accessible: no prescription needed, available on Amazon
    17:38 — Why they bypassed the healthcare system intentionally
    20:24 — The rhythm of cholesterol (and a Springsteen analogy)
    23:43 — Clinical blind spots TRACED addresses
    25:21 — PFAS, microplastics, phthalates — what's coming in the next version
    30:00 — Wildfire community deployment (Eaton & Palisades fires)
    35:33 — How academics can turn research into real-world products
    36:42 — What it took to build a business from science
    43:44 — How clinicians should interpret TRACED results
    45:11 — TRACED for telehealth, longevity & remote communities
    35:07 — The research-to-practice translation gap (13–17 years!)
    46:27 — The billion-dollar question: newborn autism screening + universal exposome profiling
    37:33 — ClearStrand ASD: screening for autism at 1 month old
    43:55 — How to order TRACED (traced.life) & connect with Dr. Arora

    Connect & Resources
    TRACED test: https://traced.life/
    Linus Bio: https://www.linusbio.com/
    Dr. Manish Arora on LinkedIn
    Nurse Rosa on LinkedIn & your favorite social media platform @NurseRosaSpeaks

    Nurse Rosa's INsights is a nurse-led healthcare leadership and innovation podcast hosted by Rosa Hart.

    We explore nursing leadership, healthcare policy, primary care challenges, AI in healthcare, clinical practice transformation, and bold solutions from clinicians, founders, and thought leaders.

    Subscribe for weekly episodes featuring evidence-based insights, expert interviews, and actionable strategies designed for nurses, healthcare professionals, system leaders, and advocates.

    Topics include:
    • Primary care system reform
    • AI in nursing & health tech
    • Clinical innovation & patient outcomes
    • Workforce sustainability & nursing leadership
    • Healthcare communication & advocacy

    Listen on YouTube, Spotify, Apple Podcasts & all major platforms.
  • Nurse Rosa's INsights

    Facts Don't Change Minds with Hamid Ganadhan

    06/29/2026 | 41 mins.
    What if the reason people don't trust healthcare isn't the science- it's the communication? Rosa Hart sits down with Hamid Ghanadan, behavioral strategist, researcher, and author of Not Buying It, to explore why science and healthcare have a usability problem - and what communicators, clinicians, and companies can do about it.

    From the neuroscience of decision-making to the Space Shuttle Challenger to vaccine hesitancy and children's mental health, Hamid and Rosa cover what it really takes to communicate in a way that moves people. Ethically, effectively, and humanly.

    ⏱ Episode Chapters

    00:00 – Introduction & Guest Welcome
    00:22 – Hamid's Background: From Bench to Behavioral Strategy
    01:27 – Healthcare & Science Have a Usability Problem
    02:26 – Market Research, Strategy & the Linus Group
    03:00 – Patterns of Top Science Communicators
    03:13 – The Role-Play Problem: Titles vs. Humans
    04:09 – Priming: Why "I'm Just Looking" Is Never True
    04:44 – Why Scientific Jargon Backfires at Conferences
    05:22 – Emotions in Decision-Making: It's Biology, Not Strategy
    05:29 – The Neuroscience: Logic Alone Cannot Drive Action
    06:04 – The Frontal Cortex vs. the Amygdala
    06:29 – Communication That Moves People to Act
    06:52 – Storytelling: A Technology Co-Evolved With the Human Brain
    07:13 – When Storytelling at a Conference Got a Doctor Shut Down
    07:39 – Healthy Skepticism as a Clinician's Superpower
    08:10 – Lead With Curiosity, Not Data
    08:54 – The Right Communication Sequence: Curiosity → Facts
    09:35 – Putting Data Too Early Spikes Skepticism
    09:58 – Does Scientist-to-Scientist Selling Work?
    11:20 – Facts Alone Never Close a Sale
    11:46 – Persuasion vs. Manipulation: Drawing the Line
    11:56 – How Social Media Algorithms Exploit Decision-Making
    12:50 – Ethical Influence: The School Lunch Experiment
    13:27 – When Good Communication Is a Public Service
    14:14 – Space Shuttle Challenger: A Catastrophic Communication Failure
    15:39 – Having the Right Data Is Not Enough
    16:00 – Hamid's Personal Story: Not Understanding the Science He Studied
    16:42 – Open Access Is Only the First Rung
    17:45 – Stop Thinking About How to Teach; Think About How People Learn
    18:39 – Start With Their Question, Not Yours
    19:19 – Why Asking More Questions Predicts Better Outcomes
    20:29 – Hamid's Two Questions for Rosa
    21:34 – What Drives Rosa to Keep Podcasting
    22:18 – Curiosity, Ideas & Grandparents' Theological Conversations
    23:13 – Rosa's Week: Nurse Con at Sea & Family Before the Trip
    24:55 – Online Highlight Reels Are Not Real Time
    25:52 – Hamid: Posting for Content, Not Attention
    26:00 – How Long It Took to Write the Book (A Hard Question to Answer)
    26:47 – Building a Book from Years of Small Practiced Moments
    27:41 – Selling Health Literacy to the Public
    28:04 – Rosa's Book: Speak Up Start Now & the Nurse as Translator
    29:10 – When a Patient Hears a Diagnosis: The Voice Fades Out
    30:12 – Asking "What's On Your Mind Right Now?" in Clinical Settings
    30:53 – A Doctor Who Relearned Storytelling
    31:14 – Francis Collins on the NIH's Biggest Regret
    32:28 – Transparency in Public Health Messaging
    33:29 – The Billion-Dollar Question
    33:45 – Mental Health: The Pandemic We Don't Treat Like One
    34:35 – Family-Based Therapy & Back-to-Basics for Children
    35:18 – Children Separated from Nature
    36:01 – Psychedelics, Family Healing & What Comes First
    36:26 – Phones Away: The Power of One-on-One Time
    37:05 – A Mother's Meditation Changed Her Daughter's Life
    37:54 – Not Buying It: The Book
    38:22 – Find Hamid: LinkedIn & thelinusgroup.com
    38:50 – Closing & Follow Nurse Rosa Speaks

    📚 Resources Mentioned

    Not Buying It: The Art of Selling to Scientists, Doctors, and Other Professional Skeptics — Hamid Ghanadan

    Speak Up Start Now — Rosa Hart

    The Linus Group: thelinusgroup.com

    Connect with Hamid on LinkedIn

    Follow Rosa: @NurseRosaSpeaks

    🎙️ About the ShowNurse Rosa's Insights explores healthcare from every angle, interviewing the stakeholders, thinkers, and changemakers shaping the future of health. Subscribe wherever you listen, and leave a review if this episode made you think differently.
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About Nurse Rosa's INsights
Rosa Hart interviews healthcare stakeholders to find out what needs they see in their specialty and learn about their proposed methods to meet them. Anyone can complain, but this podcast is for possibility thinkers who are ready to create solutions.
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