REVERSE COGNITIVE DECLINE. RESTORE HOPE.
Memory loss has specific causes that can be identified and treated.
Most people who come to us have already been told there’s nothing that can be done.
That is no longer true.
A December 2025 randomized controlled trial showed that a Precision Medicine approach can improve cognition, and reverse cognitive decline in many patients with mild cognitive impairment and early Alzheimer’s disease.
At The Carroll Institute, we apply this science through The Carroll Cognitive Method™.
REVERSE COGNITIVE DECLINE.
RESTORE HOPE.
Memory loss has specific causes that can be identified and treated.
Most people who come to us have already been told there’s nothing that can be done.
That is no longer true.
A December 2025 randomized controlled trial showed that a Precision Medicine approach can improve cognition, and reverse cognitive decline in patients with mild cognitive impairment and early Alzheimer’s disease.
At The Carroll Institute, we apply this science through The Carroll Cognitive Method™.
WHY TRADITIONAL ALZHEIMER’S TREATMENT FALLS SHORT
For decades, Alzheimer’s treatment has focused primarily on diagnosis, symptom management, and more recently, removing amyloid plaque. But reducing amyloid alone does not restore meaningful cognitive function. That’s because Alzheimer’s and cognitive decline are not driven by a single cause.
Successful treatment depends upon identifying and treating these root causes.
When the underlying causes of cognitive decline go unaddressed, patients and families are often left watching memory, independence, and quality of life gradually slip away.
The earlier we identify what’s driving the decline, the more we can do to change the outcome.
MEET DR GLENN
A LEADER IN the Field of COGNITIVE health
A Sarasota native, Dr. Garland Glenn brings a unique perspective to reversing cognitive decline, combining his engineering background from Baylor University with decades of specialized medical training.
After graduating from Baylor University, Dr. Glenn taught Electrical Engineering before pursuing his Doctor of Chiropractic degree at the National University of Health Sciences in Chicago. In the mid-1990s, he completed advanced Functional Neurology training at the prestigious Carrick Institute in Amsterdam. In 2017, he trained with Dr. Dale Bredesen Director of UCLA’s Buck Institute for Aging in reversing cognitive decline.
Dr. Glenn's Credentials
Dr. Glenn holds advanced certifications in Functional Medicine, Functional Neurology, and the ReCODE approach to reversing cognitive decline, making him the only ReCODE-certified functional neurologist in the Sarasota area.
Today, his work has evolved into what we call The Carroll Cognitive Method™, a personalized approach that integrates functional neurology, root-cause medicine, and the emerging science of Precision Medicine for cognitive decline.
This unique training allows Dr. Glenn to look beyond symptom management and uncover the underlying factors that drive memory loss and cognitive decline.
His practice serves patients locally, nationally, and internationally who are seeking a more comprehensive approach to cognitive health.
Colleagues recognize Dr. Glenn for his systems-based approach to restoring brain function.
“When you understand why the brain is losing function, you can begin changing the trajectory, not just managing the decline.” – Dr. Glen
Take the Next Step with a Free Discovery Call
First, gain clarity, then develop a plan. Schedule a FREE 20-minute Discovery Phone Call to assess whether our specialized approach to reversing Alzheimer’s and cognitive decline aligns with your goals.
What Our Patients say
As a retired internist, I spent years watching patients lose themselves to dementia. When I started noticing signs of memory loss myself, I was terrified. I knew all too well that there was no effective drug for memory loss or dementia. I thought my career—and my life as I knew it—was over. The thought of losing my identity was unbearable.
Then I found Dr. Glenn. For the first time, I felt hope. To my surprise, the program’s science-backed strategies didn’t just slow my cognitive decline – they reversed it.
Now, I feel sharper, more in control, and optimistic about my future.
Dr. Elizabeth H. M.D., Retired Internist, 68
Dr. Glenn has given me my husband back. A year ago, I watched the man I love slip away into a fog of memory loss and confusion. It was heartbreaking, and I felt powerless. But after starting The ReCODE Program, the change has been nothing short of miraculous. My husband is himself again—sharp, engaged, and full of life. I can’t thank Dr. Glenn enough for giving us back the future we thought we had lost
Peggy T.
Sarasota, FL
“The ReCODE was an eye-opener for me. WOW! It not only identified areas I needed to focus on but also provided me with a clear plan to enhance my health. I was so afraid I would become a burden on my family. I’m grateful for the peace of mind and sense of control this has given me.”
Lori
Longboat Key, FL
I went to see Dr. Glenn because I was concerned about memory issues and experiencing “brain fog.” Dr. Glenn and his team conducted a thorough assessment using both advanced technology and a rare quality: empathy and careful listening. They created a holistic treatment program for me. Six months later, I can honestly say I’ve never felt better. I am so happy! Truly, they are among the smartest professionals in the medical field.
Paul C.
Naples, FL
The carroll institute difference
At The Carroll Institute, we identify and address the root causes of cognitive decline using a personalized, Precision Medicine approach.
Through advanced cognitive testing, comprehensive laboratory analysis, imaging, and DNA testing, we work to uncover the specific factors that may be driving memory loss and cognitive decline in each individual.
If your current approach isn’t looking for the underlying causes of cognitive decline, you may not be getting the full picture, or the full opportunity to change the outcome.
reverse alzheimer’s disease
– schedule now –
free discovery call
To help you get started, we offer a free 20-minute Discovery Phone Consultation. During this call, you will be able to talk with one of our Certified Brain Health Coaches about what is going on with you or your loved one and find out if we can help. Please review our FAQs prior to scheduling your free call. We look forward to talking with you soon and helping you Save Your Brain.
(yes, it’s totally free!)