CLINICAL FOCUS

Dr. John Arango’s pharmacy background spans drug mechanisms, therapeutic use, manufacturing, and safe, appropriate administration.

Trained in evidence-informed naturopathy spanning clinical nutrition, detoxification, targeted supplementation, sleep optimization, stress modulation, energy balance, genetic insights, and circadian/biorhythm alignment.

Institute of Functional Medicine-certified training and University of Miami Miller School of Medicine education. Dr. John Arango practices high-performance, systems healthcare—leveraging advanced diagnostic tools and root-cause analytics to deliver precision nutrition, lifestyle, and targeted protocols that consistently produce measurable, durable outcomes.

South Florida’s first doctor to earn Board Certification as an Autism Specialist, Dr. John Arango delivers lifespan spectrum care—expert screening and differential assessment, sensory and behavioral profiling, individualized supports, caregiver coaching, and tight coordination across medical, educational, and therapeutic teams.

Proficient in neurotherapy modalities—qEEG-informed protocols, neurofeedback, HRV/biofeedback, and cognitive training—to improve attention, regulation, mood, and performance outcomes.

Integrates neuroscience with psychotherapy—trauma-informed, affect regulation, and skills-based methods—leveraging brain-based mechanisms to accelerate change, resilience, and functional recovery.

We specialize in conditions where the gut-brain connection and mental health are paramount, including autism spectrum disorder, ADHD, speech/language delay, sensory processing disorder, learning disabilities, dyspraxia, anxiety, depression, OCD, mood dysregulation, and insomnia. He also addresses gut-immune issues like IBS/IBD, SIBO, reflux, food sensitivities, allergies, eczema, and autoimmune patterns that impact behavior and cognition, integrating advanced therapies such as immunotherapy and neurofeedback for comprehensive support.

We will conduct a thorough medical history review, examine relevant lab tests and treatment history, and provide immediate initial interventions along with personalized testing options.

Look forward to meaningful improvements in regulation, behavior, focus, sleep, digestion, and day-to-day functioning. With a clear plan, data-guided adjustments, and your active participation, we aim for measurable, lasting gains—often within weeks for sleep and GI issues, and steady progress over months for learning, attention, and behavior.

We do not accept insurance directly. This allows us the freedom to prioritize your personalized care, offering comprehensive intervention plans and advanced therapies without the limitations or restrictions often imposed by insurance coverage. To make our services more accessible, we offer a prepaid functional care plan that covers all virtual consultation service fees, starting at $197 per month.

A 30-minute virtual meeting costs $260 and an in-office visit costs $295.

We seamlessly collaborates with your existing healthcare providers, ensuring our integrative care complements your current treatments. We prioritize open communication to maintain safe, coordinated, and comprehensive care across your entire healthcare team.

English and Spanish.

To prepare for your first visit, please complete any requested online forms, schedule necessary blood tests, and download our app. Gather a comprehensive list of your current medications and supplements, along with any relevant medical records. Be ready for an open discussion about your health history, lifestyle, and concerns, and come prepared to actively engage in your healing journey.

Dr. Arango holds a Doctorate in Naturopathy (ND), is a Certified Autism Specialist and Certified Neuropsychotherapist, and is board certified by both the American Alternative Medical Association (AAMA) and the International Board of Credentialing and Continuing Education Standards (IBCCES). He also completed advanced functional health training through the Institute for Functional Medicine (IFM) and the University of Miami Miller School of Medicine, integrating developmental, brain-based, and systems-medicine approaches.