Understand the Brain.
Measure Function.
Personalize Recovery.
Harmony Neurocognitive Center brings physiological diagnostics, objective cognitive assessment, and personalized neurorehabilitation together in one clinically directed program — for patients and the physicians who refer them.
Three disciplines. One coordinated program.
Every patient journey at Harmony moves through three clinical pillars — each answering a different question about brain health.
Diagnostics
What is happening physiologically. Neurological and neurophysiological diagnostics, including clinical EEG, when there is medical indication.
Explore Diagnostics →Cognitive Assessment
Which cognitive functions are affected. Objective, technology-driven testing across attention, memory, processing speed and executive function.
Explore Assessment →Neurorehabilitation
What we can do about it. Personalized cognitive rehabilitation and stimulation to recover, compensate for, or strengthen the specific functions identified in assessment — combining clinician-led therapy with BrainHQ digital training.
Explore Rehabilitation →From referral to measurable outcome
One coordinated pathway — objective at every step. Click a stage to see what happens.
Referral
A neurologist, primary care physician, specialist, or the patient themselves (self-inquiry) initiates contact with Harmony.
Built for patients — and for the clinicians who refer them
Are you experiencing changes in memory, attention or cognitive performance?
Start with an objective picture of how your brain is functioning today — and a personalized plan for what comes next.
Refer a patient to Harmony Neurocognitive Center
A recurring, objective diagnostic and rehabilitation resource for your neurology, primary care, or specialty practice.
Six coordinated areas of care
Organized around clinical purpose, not equipment — every technology sits inside a clear area of care.
EEG · Neurophysiology · Neurological Testing
Physiological diagnostics performed and interpreted for neurology-referred patients.
Nesplora VR · CNS Vital Signs · RightEye · Cognitive Testing
Multi-dimensional, objective measurement of cognitive and sensorimotor function.
Cognitive Rehabilitation · BrainHQ · Memory · Attention · Executive Function
Clinician-directed therapy strengthened by digital training and home programs.
Neurofeedback · Biofeedback · Stress Regulation · Brain Performance
Physiological regulation training that supports cognitive and emotional resilience.
Attention · Learning · Reading · Executive Function · VR Assessment
Assessment and support for children's attention, learning and school readiness.
Memory Assessment · Cognitive Function · Monitoring · Rehabilitation
Longitudinal tracking and rehabilitation for cognitive aging and memory concerns.
Mental health & behavioral counseling
Alongside our neurocognitive programs, Harmony now offers evidence-based mental health counseling — led by Rosa Barroso, LMHC. Pairing objective brain-function data with real psychotherapeutic support gives patients a more complete picture of what they're working with, and a coordinated plan to address it.
Play Therapy
An evidence-based approach for clients of all ages, especially children, who use play as a natural way to explore experiences and express thoughts and emotions they can't yet put into words.
Group Therapy
Structured sessions with a small group of peers facing similar challenges — anxiety, grief, or emotional regulation — building a support network alongside individual progress.
Cognitive Behavioral Therapy
A solutions-focused, structured approach that helps identify and reframe unhelpful thought patterns — building practical tools to manage anxiety, mood, and everyday stress.
NLP & EMDR
Neuro-Linguistic Programming to strengthen self-awareness and communication, paired with EMDR — a structured method using bilateral stimulation to help reprocess distressing memories.
Rosa Barroso, LMHC
Licensed Mental Health Counselor
Rosa specializes in mental health counseling for children — from infants through teens — bringing a well-rounded, evidence-based approach to every case. Her clinical background spans Play Therapy, Cognitive Behavioral Therapy, Neuro-Linguistic Programming (NLP), and EMDR, and she also provides clinical supervision for Master's-level clinicians and Registered Play Therapist candidates.
Technology, science & personalized care
Harmony also offers a set of advanced, non-invasive brain health technologies — used individually or combined into a personalized plan alongside our diagnostic and rehabilitation programs.
TMS Therapy
Transcranial Magnetic Stimulation — a non-invasive way to stimulate targeted brain regions and support recovery of mood and cognitive function.
Neurofeedback
Real-time brainwave training that helps patients learn to self-regulate their own neural activity — improving focus, mood, and performance.
PEMF Therapy
Pulsed Electromagnetic Field therapy — an innovative, non-invasive technology that supports cellular recovery and overall brain health.
Brain Mapping
Detailed EEG-based mapping of brain activity, giving clinicians an objective view of function to guide a truly personalized treatment plan.
Integrated Care · Stronger Communities · Brighter Futures
Harmony’s care doesn’t stop at the clinic door. Harmony Community brings general medicine, mental health and social programs together around the same patient and family — so the person in front of us is supported before, during and after treatment.
Primary Care & General Medicine
Medical consultations, common illnesses, annual physical exams and follow-up — plus chronic disease management for diabetes, hypertension, cholesterol and asthma.
Prevention & Screenings
Cardiovascular, metabolic and age-appropriate cancer risk screenings, so problems are found early and care is planned in time.
Mental Health & Behavioral Counseling
Depression and anxiety screening, plus individual, family and psychological counseling with Rosa Barroso, LMHC.
Cognitive & Memory Screening
Early detection of memory decline, connected directly to Harmony’s EEG, cognitive assessment and neurorehabilitation programs.
Telehealth & Follow-up
Virtual visits and continuous follow-up, so care continues between in-person appointments.
More Services Coming Soon
Psychiatric services, laboratory services, suicide-risk screening and women’s health are being added to Harmony Community.
One connected pathway. Community services link directly to our mental health counseling, advanced brain health and neurocognitive programs — one team, one record of progress.
Objective care for a wide range of cognitive concerns
Harmony works with people affected by difficulties with memory, attention, language, executive function, or processing speed — including post-stroke recovery, traumatic brain injury, neurological disorders, cognitive aging, and the cognitive impact of anxiety or depression.
Technology provides the data. Clinicians provide the diagnosis. Every result from Nesplora, CNS Vital Signs, RightEye, and EEG is integrated and interpreted by qualified neurologists and clinicians — never delivered as a stand-alone score.
Guided by clinical and operational experience
Magdalena Zabala
Founder & Chief Executive Officer, Harmony Wellcare Group
Magdalena founded Harmony Wellcare Group with a vision of bringing coordinated, evidence-based neurocognitive and behavioral care to South Florida. She sets the organization's clinical and strategic direction, and continues to guide its growth across diagnostics, assessment, rehabilitation, and mental health services.
Arsenio Columbie, MD
Medical Director, Harmony Neurocognitive Center
Board-certified internal medicine physician with over 20 years of experience across emergency medicine, urgent care, critical care, and clinical research. Dr. Columbie has led clinical operations at multiple South Florida hospitals and wellness centers, and is fluent in English and Spanish.
Full background
- Medical Director, Harmony Neurocognitive Center (2025–present)
- Medical Director & Urgent Care Physician, Neighborhood Medical & Wellness Center (2020–present)
- Emergency Medicine Physician, HCA Florida Raulerson Hospital (2023–2025)
- Medical Director & Urgent Care Physician, True Care Medical Center (2020–2025)
- Emergency Medicine Physician, Larkin Community Hospital Palm Springs Campus (2020–2025)
- Emergency Medicine Physician, Palmetto General Hospital (2019–2026)
- Emergency Medicine Physician, Jackson Health System / Jackson North Medical Center (2006–2019)
- Primary Investigator, clinical research — School of Clinical Research Inc. & Pharmax Research Clinic (2005–2015)
- MD, Carlos J. Finlay Medical Institute (1993) · Residency in Internal Medicine, The Bronx-Lebanon Hospital Center, Albert Einstein College of Medicine affiliate (2002–2005)
Juan Carlos Montañez
Vice President, Harmony Wellcare Group
As Vice President of Harmony Wellcare Group, Juan Carlos works alongside the organization's founder to turn strategic vision into operational reality — overseeing the systems, partnerships, and day-to-day execution that let Harmony's clinical teams stay focused on patient care. He's focused on building the infrastructure for sustainable growth, from provider relationships to the operational standards that keep every program running smoothly, driven by Harmony's mission of making coordinated, technology-enabled neurocognitive and behavioral health care accessible across South Florida.
Every space at Harmony is built around the patient experience — quiet, modern, and purpose-built for diagnostics, assessment, and rehabilitation.