Dr. Cheryl Fields, DO
Pediatric Neurologist
MS Nutrition
Lend Fellow


My career began as a Physician Assistant in the Emergency Department. Later, motivated by a deep passion for supporting children and families, I pursued medical school with the sole intention of becoming a child neurologist specializing in neurodevelopmental disabilities and childhood neurological disorders. My passion is rooted in personal experience and a profound appreciation for the guidance my family received during challenging times. This drove me to pay it forward by establishing ICAN. Our mission is to improve every child’s life by optimizing their health and well-being, empowering them to achieve a promising and enviable future.

Dr. Fields’ Bio:

Dr. Cheryl Fields Meeting in DC with Congressman Chris Smith, advocating for Autism Cares Act
Dr. Cheryl Fields Meeting in DC with Congressman Chris Smith, advocating for Autism Cares Act

Meeting in DC with Congressman Chris Smith, advocating for Autism Cares Act

My Approach to Autism


My approach to autism is centered on optimizing the child’s overall health while thoroughly investigating all potential underlying causes of their autistic symptoms.

Autism is diagnosed solely by behavioral observation and reported symptoms, and the typical treatment approach consists of therapies, behavioral modification, and, when these fail, medication. While this approach is not entirely incorrect—there is substantial evidence that early intensive therapies can improve outcomes—a systems-based approach to autism biology suggests that autistic behaviors reflect a neurological manifestation of a broader systemic metabolic imbalance. This perspective shifts the focus from viewing autism purely as a neurodevelopmental disorder to understanding it as a systemic condition with neurological consequences. It also reframes the approach to treatment by emphasizing the identification and management of the biological underpinnings of autism.

With this paradigm in mind, the workup for autism and other neurodevelopmental disabilities is individualized, based on the child's specific symptoms and physical exam findings. Diagnostic investigations can include lab tests (such as thyroid, metabolic, heavy metal, and vitamin level testing), genetic testing (e.g., fragile X, microarray, Whole Exome Sequence), as well as neurological assessments like EEG and MRI.