Mary Catherine
George.

For more than two decades, Dr. George has been asking one relentless question: what is it actually like to be the patient?

As a health psychologist and Director of Clinical Research at a major academic medical school in New York City, she has worked at the heart of some of medicine's most urgent challenges. She helped run the earliest HIV clinical trials out of Greenwich Village. She co-led a landmark NIH study searching for better treatments for chronic pain. With more than 32 peer-reviewed publications to her name, she has built a career on listening to the people most often left out of the research conversation.

Today she's building virtual reality tools for chronic nerve pain and using artificial intelligence to help people describe what hurts — because sometimes the most radical thing you can do in medicine is actually listen.

But here's the thing about Dr. MC: she has never been just one thing.

Long before the lab coat, there was the stage. As a founding member of the improvisational opera troupe Play It by Ear, she toured the country performing musical pieces invented entirely in the moment from a single audience suggestion. You can still hear her voice on Spotify in Gershon Kingsley's Voices from the Shadows.

And yes — she's been known to show up at the Gotham Comedy Club. Unannounced.

That same fearless, joyful, endlessly curious spirit lives at the heart of Healthy by George — her weekly YouTube show where neuroscience meets real life, and where aging intentionally becomes not a chore, but an adventure.

Each episode is an invitation: stay curious, keep learning, and embrace the glorious, surprising, completely unpredictable experience of growing older — with love, humor, and a whole lot of purpose.

Co-piloting it all from his favorite spot on the rug: Pete, her shih tzu, daily walking partner, and the household's self-appointed chief of mood.

Movement is King

The body is meant to move. Not to punish — to thrive. Daily movement is the single most powerful health intervention available to all of us.

The brain never stops growing

Neuroplasticity isn't just a buzzword. Science shows that new habits, learning, and connection keep the brain young at any age.

Health compounds like interest

Small daily investments in sleep, food, movement, and mindset pay enormous dividends over decades. Start now, no matter your age.

Curiosity over fear

Approaching health — and life — with curiosity instead of fear changes outcomes. Stress contracts. Curiosity expands.