A general surgeon’s journey across cultures, medicine, motherhood, loss, and the deliberate reconstruction of an internal life.
Dr. Rina Shinn is a board-certified general surgeon whose career spanned decades caring for patients at their most vulnerable moments. Born in South Korea, educated at Harvard College, and trained in general surgery, she brings a surgeon’s observational discipline to the quiet internal rules that guide human behavior.
Surgeon • Author • Coach
When I left South Korea for America, I carried a single scrap of paper with five phrases rehearsed until my tongue ached:
“Hi. How are you?
My name is Rina.
I come from Korea.
Please speak slowly.
I don’t speak English.”
Those five sentences were my survival kit. From there came Harvard, surgical residency, and decades under operating lights.
Most of us never consciously write our manual. We inherit it from cultural expectations, family conditioning, and early messages:
These assumptions were absorbed like anesthesia moving through an IV line—quietly, invisibly, until they took hold of everything.
In Korea, there is a beloved roly-poly toy called an Ottugi—weighted at its base so that no matter how many times you knock it down, it always rights itself.
Looking back, I recognize it as an apt symbol for my own life. Each time circumstances knocked me sideways—a diagnosis, a divorce, a death, a move to a country where I once again did not speak the language—I was not invited to become the person I had been before. I was invited to find a new balance. Not because I was especially strong or wise, but because some deeper part of me simply refused to stay down.
The turning point was discovering a different core belief: the conviction of a benevolent universe. This does not mean a life free of pain, illness, or loss—my own experience would never permit such naiveté. It means trusting that even when life becomes painful, confusing, or unfair, it is still moving toward growth rather than punishment; that beneath the apparent chaos there is an order we cannot always see.
This trust did not arrive all at once. It was built through hundreds of small victories over fear—fear of failure, of poverty, of disapproval, of alienation, of disappointing the people I loved. Each time I stepped forward despite the fear, life offered another small piece of evidence that I could trust the journey.
“Peace comes not from controlling outcomes, but from leaning into trust precisely when fear is loudest.”
Dr. Rina Shinn created The Operating Manual Method® to guide thoughtful adults through the exact process of examining, releasing, and rewriting their internal rules.