Brain Training
A Brain-Based Path to
Lasting Mental Wellness
Marietta Brain Health was founded with one clear mission: deliver science-driven mental health care that targets how the brain actually functions — not just how symptoms look on the surface. We believe that true healing begins at the neurological level, addressing the root causes of distress rather than merely masking them.
We specialize in advanced neurofeedback therapy combined with holistic health services for children, teens, and adults seeking lasting improvement in focus, emotional balance, mood, and cognitive clarity. When the brain functions more efficiently, daily life becomes more manageable. Our comprehensive approach integrates lifestyle guidance, nutritional support, and personalized brain mapping to ensure you receive the most effective care possible.
By utilizing state-of-the-art qEEG brain mapping, we can visualize exactly where your brain is over- or under-performing. This allows us to create a highly targeted, individualized protocol that trains your brain to self-regulate, leading to profound, sustainable changes in how you think, feel, and perform every single day without the side effects of traditional medications.
Meet the Team
Dedicated professionals committed to helping you achieve lasting mental wellness through advanced, drug-free neurofeedback therapy.
Mary Katherine Kerlin
Brain Health Specialist
Mary Katherine Kerlin is a neurofeedback technician with a strong passion for brain health, neuroscience, and teaching others about brain health.
A former athlete who experienced multiple concussions, Mary Katherine became deeply interested in the brain and recovery process through her own experiences.
She has a B.S. in Psychology from Kennesaw State University. There she worked with a leader in the neuroscience field conducting brain research, and earning a publication in the journal Sensors.
Today, Mary Katherine continues to work in brain research while helping clients through neurofeedback training in a supportive and encouraging environment.
She is active in research for NewMind, helping to advance the field of neurofeedback. She plans to pursue her PhD in Neuroscience, continuing her commitment to advancing the understanding of brain health and emotional wellness.
Publications:
View Research in Sensors Journal
Terri Abraham, LPC, MAC, CPCS
Licensed Professional Counselor
Terri Abraham is a Licensed Professional Counselor with more than 25 years of experience helping adults, adolescents, and families achieve lasting healing and personal growth. She takes a holistic approach to therapy, integrating mind, body, and spirit to support each client's unique journey.
Inspired by her own success with neurofeedback over a decade ago, Terri incorporated brain training into her practice after witnessing the life-changing results it brought her clients.
A lifelong Atlanta resident, Terri is committed to making advanced neurofeedback accessible for families in Marietta, providing compassionate, personalized care to help clients achieve better brain health and overall wellness.
Dr. Rob Hart
Brain Health Specialist / Chiropractor
Dr. Rob Hart is a chiropractor with a passion for natural, patient-centered approaches to health and wellness. Throughout his career, he has focused on helping patients improve their health through chiropractic care, nutrition, and other non-invasive therapies that support the body's natural ability to heal. Neurofeedback became an important part of his practice after he personally witnessed its benefits within his own family. Today, Dr. Hart combines his experience in natural healthcare with advanced neurofeedback technology to help patients improve brain function, emotional well-being, and overall quality of life.
Brain Health Assistant
Marietta Brain Health
Common questions