For Patient Records Requests,
please contact this professional records management company.
ID# 00966
Certified Records Management
7880 Crossway Drive
Pico Rivera, CA 90660
(562) 949-4930
ACCEPTING NEW PATIENTS 2026
Ryan J. Kennedy is a board-certified family nurse practitioner who received his doctorate in nursing practice from Quinnipiac University. He is a Pediatric Primary Care Mental Health Specialist (PMHS) and completed training in the Master Psychopharmacology Program by the Neuroscience Education Institute (NEI).
He specializes in assessment and treatment of ADHD and Related Disorders. At the Brown Clinic, he offers evaluations and treatment for children, adolescents, and adults. Patients must be seen in-office, from California and he is able to provide expert medication management, behavioral and therapy services for patients of all ages.
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Meet Your Clinician
Every person, not just those with ADHD, develop an Executive Function system. This brain system is complex and wired through several brain regions; it undergoes a pruning process from early childhood and continues to develop through adulthood.
However, because executive functions are mostly subconscious,
this helps to answer how a person with ADHD can focus very well for tasks under pressure or activities of strong interest ... and yet struggle with the many routine tasks of daily life.
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Every person, not just those with ADHD, develop an Executive Function system. This brain system is complex and wired through several brain regions; it undergoes a pruning process from early childhood and continues to develop through adulthood.
However, because executive functions are mostly subconscious,
this helps to answer how a person with ADHD can focus very well for tasks under pressure or activities of strong interest ... and yet struggle with the many routine tasks of daily life.
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publications by brown & Kennedy
