Episode 228 · April 21, 2026
Doc M.B. Providing a healthy dose of humor & education
with Mary Beth Sawyer, Health educator and host of the Healthy Humor podcast
36 min
Doc M.B. Providing a healthy dose of humor & education
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In this episode
In this episode I sit down with Doctor Mary Beth Sawyer — known as Doc M.B. — who is on a mission to make health make sense and even make us laugh along the way. I love that combination. Her career spans insurance sales, healthcare consulting, public health, rural health research, and higher education, so she's seen our health care system from just about every angle. Through her podcast, Healthy Humor, she's helping people increase their health literacy, navigate a confusing system, and take ownership of their well-being — with a healthy dose of humor woven in.
We got to connect at a chamber event a while back, and I've loved listening to her show ever since. In our conversation, Doc M.B. opens up about the moment a mentor at TU helped change her trajectory away from med school and toward education and advocacy. We talk about why health literacy matters so much, how to vet who you're really following online, and how she pulls from her theater background to make a scary topic feel a whole lot less scary.
If you've been wanting to start living a little healthier but you don't know where to begin, this one's for you. We get really practical — small, doable steps that don't take much time but add up to real change. Keep going, friend. You can do this.
Key takeaways
- Health literacy is one of the biggest factors in your long-term health outcomes — the more you understand, the better your decisions and results.
- Audit who you follow online. Google the content creators giving you health and wellness advice and check whether their background actually backs up what they're claiming.
- Watch for affiliate motives. If someone never tells you why they're a credible source, that's a red flag worth paying attention to.
- Start with movement, not a number. The 10,000-steps goal is somewhat arbitrary — focus on simply being less sedentary throughout your day.
- Tiny habits add up: parking in the back of the lot, taking the stairs, or walking a lap once an hour adds barely any time but a lot to your health.
- Get a checkup and establish baseline metrics (blood pressure, heart rate, weight). And if you don't like your primary care provider, find a new one.
- Humor is disarming — making people laugh about hard topics makes health feel more accessible, and it's how Doc M.B. teaches and connects.
Chapters
- 00:00Sponsor: Five Star Painting of Tulsa
- 01:30Welcome and introducing Doc M.B.
- 03:00Mary Beth's journey: from a childhood photo to pre-med at TU
- 05:00A mentor's intervention and the pivot to health literacy
- 07:30Why she started the Healthy Humor podcast
- 11:00How a broad background builds empathy for patients
- 14:00Dispelling myths and vetting your sources
- 18:00Checking credentials and influencer red flags
- 21:00Bringing humor into health from a theater background
- 24:00What students respond to in the podcast
- 27:00'Maxing' and how much sleep we really need
- 31:00An empty-nester couple's health transformation story
- 33:00Practical first steps for getting healthier
- 38:00Walkability, mindset, and where to find Doc M.B.
“The more health literate you are, the better your health outcomes will be.”
“If you're not telling me why you're a credible source, you're most likely not going to be one.”
“Health care is this scary thing, and the whole reason I wanted to make this podcast was to make it less scary.”
“It's not adding that much to your day, but it's adding a lot to your health.”
Resources mentioned
About Mary
Health educator and host of the Healthy Humor podcast
Known as Doc M.B., Mary Beth Sawyer is a Tulsa-based health educator whose career spans insurance sales, healthcare consulting, public health, rural health research, and higher education. She currently teaches and hosts the Healthy Humor podcast, where she helps people increase their health literacy and navigate the U.S. health care system with expert insights, real stories, and humor.
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