Dr. Allan Ryder-Cook, MD

Dr. Allan Ryder-Cook, M.D., is a highly experienced, board-certified Neurologist with over 43 years of experience dedicated to the diagnosis and treatment of diseases affecting the nervous system and neuromuscular conditions in the Rock Hill, SC community. Dr. Ryder-Cook provides comprehensive, expert, and patient-centered care, specializing in neurological disorders, diagnostic testing, and advanced neurological treatments.

Category: Neurology

About Dr. Ryder-Cook

Dr. Ryder-Cook focuses on providing specialized care for patients with diseases of the nervous system and skeletal muscles. As an expert in the diagnosis and management of neurological conditions, he addresses a wide range of disorders, whether they are degenerative, infectious, metabolic, immunologic, neoplastic, vascular, or physical in nature. With over four decades of clinical experience and training from prestigious Canadian medical institutions, Dr. Ryder-Cook brings exceptional expertise to the diagnosis and treatment of complex neurological conditions. He is currently accepting new patients and serves as a consultant primarily to neurologists and neurosurgeons.

Expertise and Recognition

• Board Certification: Board certified in Neurology
• Extensive Experience: Over 43 years of clinical practice
• International Medical Training: Graduated from McGill University Faculty of Medicine and trained at Montreal Neurologic Hospital, bringing world-class expertise
• Specialty Focus: Neurological disorders, neuromuscular diseases, diagnostic neurology, advanced neurological procedures

Contact Information

• Office Phone: (803) 366-6135
• Practice Location: Rock Hill, SC
• NPI Number: 1144212432
• Languages Spoken: English

Education & Training

Dr. Ryder-Cook’s extensive medical training from prestigious Canadian institutions prepared him to provide expert care across the full spectrum of neurological conditions.

Medical School & Residency

• Medical Degree: McGill University Faculty of Medicine
• Residency (Neurology): Montreal Neurologic Hospital
• Internship: Royal Victoria Hospital

Certification

• Board Certification: Neurology

Services and Conditions

Dr. Ryder-Cook provides comprehensive diagnostic and treatment services for neurological and neuromuscular disorders.

Medical Procedures Performed

A core focus of his practice includes advanced neurological diagnostic and therapeutic procedures:

• Diagnostic Testing: Electroencephalogram (EEG), Evoked Potential Testing, Aging Brain (Neuropsychological Testing)
• Advanced Treatments: Deep Brain Stimulation, Greater Occipital Nerve (GON) Block
• Specialized Assessments: Gait Simulation, Disturbance of Skin Sensation evaluation
• Complex Neurological Care: Cortical Basal Ganglionic Degeneration (CBGD) management
• Comprehensive Neurological Evaluation: Advanced diagnostic and treatment planning

For detailed information about specific procedures, please contact Dr. Ryder-Cook’s office.

Medical Conditions Treated

As a comprehensive Neurologist, Dr. Ryder-Cook diagnoses and treats a wide range of neurological conditions affecting the brain, spinal cord, nerves, and muscles, including:

• ALS (Amyotrophic Lateral Sclerosis)
• Alzheimer’s Disease
• Brain Tumor
• Cataplexy
• Cerebral Palsy
• Concussion
• Dravet Syndrome
• Dyslexia
• Degenerative neurological disorders
• Infectious neurological conditions
• Metabolic neurological disorders
• Immunologic conditions affecting the nervous system
• Neoplastic neurological diseases
• Vascular neurological conditions
• Physical injuries affecting the nervous system

For a complete list of conditions treated or to discuss your specific neurological needs, please contact Dr. Ryder-Cook’s office for more information or to schedule a consultation.

Insurance and Affiliations

Accepted Insurances

Please contact Dr. Ryder-Cook’s office at (803) 366-6135 to confirm accepted insurance plans and verify your specific coverage before scheduling your appointment.

Practice Location

Rock Hill Office

Address: 200 Herlong Ave S, Suite H, Rock Hill, SC 29732 Phone: (803) 366-6135

Hospital Affiliations

Information about Dr. Ryder-Cook’s hospital affiliations is available by contacting his office directly.

To schedule an appointment with Dr. Allan Ryder-Cook, call (803) 366-6135 today.