Frisco & Paris, Texas
Dr. Sunil Thummala is an ABPN board-certified neurologist who evaluates and treats headache, seizure, movement, memory, and other neurological disorders. Through comprehensive evaluation, he works to identify factors that may be contributing to each patient’s symptoms and, when possible, their underlying cause. Based on the available clinical findings, he discusses individualized treatment options that reflect each patient’s unique needs and preferences.
Care and treatment recommendations depend on each patient’s history, examination, and available testing. An underlying cause may not always be identifiable, and outcomes vary. No specific result is guaranteed.









What we treat
Evaluation and treatment for conditions affecting the brain, spinal cord, nerves, muscles, movement, memory, and balance.
Evaluation and long-term management of chronic and episodic headache disorders, including migraine.
Diagnosis and treatment planning for seizure disorders, including epilepsy, using EEG and other diagnostics.
Care for Parkinson's disease, tremor, and other conditions affecting movement and coordination.
Diagnosis and management of stroke and vascular conditions such as brain aneurysm.
Support for patients and families navigating Alzheimer's disease, Lewy body dementia, and related conditions.
Ongoing care for multiple sclerosis and other neuroimmunological disorders.
Approach to care
Dr. Thummala considers your symptoms alongside your history, examination, prior records, medications, and available testing.
He explains what the findings may mean, discusses the available options honestly, and makes the next steps easier to understand.
Dr. Thummala looks beyond the immediate symptom to understand the neurological process behind it and how it may be affecting your daily life.