Johnna Johnson Builds Cornerstone in the Heart of Concord
In a small town, the places that matter most are often the ones where people know your name, understand your story, and care about what happens next.
That is exactly the kind of place Johnna Johnson hoped to create when she opened
Cornerstone Family Wellness at 60 Main Street in downtown Concord on May 4, 2026.
After more than 21 years of practicing medicine, Johnna made the decision to step away from corporate medicine and return to a smaller, more personal model of care—one built around time, relationships, and asking an additional question she felt was too often overlooked.
Not only what is happening with a patient's health, but why.
Cornerstone Family Wellness blends conventional and functional medicine in a cash-based family practice focused on whole-person care. Patients are given extended appointment times, with an emphasis on education, deeper evaluation, and understanding the full story behind their health concerns.
For Johnna, however, opening Cornerstone was about more than changing the way she practiced medicine.
It was about bringing that care home.
Caring for Her Own Community
A New Chapter Inside an Old Building
The story of Cornerstone is also tied closely to the building it occupies.
Johnna had considered several possible locations over the years as the idea of opening a practice came and went. But when she first walked inside 60 Main Street, she could immediately see beyond what was there.
“I saw what it could be, and I immediately knew it would be an excellent fit,” she said.
Within about 30 minutes of returning home, she had sketched out a floor plan.
The building was largely an empty shell, but Johnna saw “good bones”—and opportunity.
She and Kyle embraced the restoration process, carefully peeling back layers added over the years while preserving as much of the building's original character as possible. Plaster was removed to expose portions of the original brick walls, and the building's original lift was preserved and remains operational.
For Johnna, preservation wasn't simply about making an old building look attractive.
It was about respecting the people and history that came before them.
“The heart of a good historic restoration process is to recognize those elements that tell the building's story and make sure that the story is preserved,” she said, “allowing the walls to still speak while creating new stories within them for future generations.”
As the work progressed, she found herself imagining the people who had built it.
“I imagined the hands that laid the bricks and wanted to honor their craft and work.”
Today, those old walls are telling a new story.
Why “Cornerstone”?
Time to Hear the Whole Story
Cornerstone's care model is intentionally designed to create room for a deeper look at each patient's health. Functional medicine appointments are scheduled throughout the week, allowing flexibility based on individual needs and availability. These longer visits provide additional time to review records, explore health history in greater depth, and consider how the different pieces of a patient's story may connect.
Since opening in May, Johnna says the practice has grown steadily while still allowing her to protect one of the things she values most: time.
“People have been so kind and encouraging,” she said. “We have been growing at a healthy pace, enabling us room in the schedule to listen to people's whole story.”
For Johnna, that has already produced some of the most rewarding moments of this new chapter.
“Being able to find answers to things that people have struggled with for such long periods of time has been so rewarding, both personally and professionally.”
More Than an Exam Room
Hopeful and Refreshed
Ask Johnna what she wants someone to feel when they walk into Cornerstone, and her answer is simple:
“Hopeful and refreshed.”
She wants the experience to feel different from the moment someone enters the building until the moment they leave.
“They are seen; they are valued; their whole story will be heard,” she said. “Health challenges will be looked at through a different set of lenses, offering a fresh perspective with more holistic treatment options.”
For Johnna, opening Cornerstone has brought together many pieces of her life—more than two decades of medical experience, her faith, her family, her love of restoration, and the community she has long considered home.
After years of working in larger medical systems, she describes this chapter of her career with two words that seem especially fitting for both Cornerstone and Concord:
Settled and grounded.
“I pray that the Lord allows me to continue to serve in this capacity for a long time,” she said.
And inside a restored building on Main Street, a new chapter of service has begun.
Visit Cornerstone Family Wellness
Cornerstone Family Wellness will host an
Open House on Thursday, August 20, from 4:00–6:30 p.m.
Community members are invited to meet the team, tour the office, learn more about the practice and its services, and see the restored space.
Cornerstone Family Wellness
60 Main Street
Concord, GA 30206
Learn more at
cornerstonefamilywellness.com.