Our Physicians - Common Disorders Treated List of common disorders treated - for specific physician specialties, please click the doctor name below.
Dementia
Epilepsy
Facial Pain
Headaches
Hemorrhage
Migraines
Movement Disorders
Multiple Sclerosis
Myopathies
Neck & Back Disorders
Neurodegenerative Diseases
Neuropathy
Parkinson's Disease
Strokes
Tremors
Howard Mandell, B.A., M.D.
Allan S. Ryder-Cook, M.D.
Mark A. Porter. M.D. ![]()
Quanwei Zhang, M.D. Michael T. Leddy, PA-C.
Our LocationsRock Hill Location -Main Office - Rock Hill Medical Park200 South Herlong Avenue Suite H Rock Hill, South Carolina 29732-1182 Phone Number -( 803) - 366 - 6135 Fax Number - (803) - 366 - 3439 Rock Hill Location - Diagnostic Center - Professional Park127 Professional Park Drive (No Suite) Rock Hill, South Carolina 29732-1182 Phone Number -( 803) - 329 - 8635 Fax Number - (803) - 329 - 8645 Pineville Location - Carolinas Medical Center 10620 Park Road , Suite 230 , Charlotte, North Carolina 28210-8472 Phone Number - (704) - 542 - 6698 Fax Number - (704) - 542 - 0187 Lancaster Location1228 Colonial Commons Court Lancaster , South Carolina 29720 Phone Number - (803) - 285 - 6192 Fax Number - (803) - 285 - 6198