Scott Bell, MD, earned his medical degree from University of Texas Medical School at San Antonio and completed his residency at University of Colorado Health Sciences Center. He received his undergraduate degree in Biology from Hastings College and is board certified in Neurosurgery. Dr. Bell has over 18 years of experience in neurosurgery. Prior to joining Piedmont, Dr. Bell was... Read More about Scott Bell, MD

Kimberly Wright, PA-C, specializes in Cardiothoracic Surgery. Her special interests include 1st assisting in surgical procedures to include Vein Harvesting and open, closed, robotic, and minimally invasive procedures. Kim is very patient-friendly and collaborates with the surgeons and other providers for optimal patient outcomes and satisfaction.

Piedmont Neurosciences takes a multidisciplinary “team approach” to spine care and pain management services by offering Neurosurgery and Pain Management services in one location.

Mary Ann Scraper, PA-C, specializes in Neurosurgery. Her special interests include Vascular Neurosurgery (Aneurysms) and Brain Tumors. Mary Ann has worked with Dr. Cargill Alleyne for more than 18 years. In her spare time, she enjoys spending time with her husband and two children, walking her dog and singing.

Dr. Tuttle specializes in Neurosurgery. His special interests include spinal surgery, and he offers treatment for conditions such as spinal relief and brain bleeds. He has been providing care for over 20 years. He completed his internship and residency in General Surgery and Neurological Surgery at Medical College of Georgia. Dr. Tuttle is Board Certified by the American Board of... Read More about Jonathan Tuttle, MD

Dena M. Hammond, PA-C, specializes in Neurosurgery. Her special interests include surgical and non-surgical management of the Cervical, Thoracic, and Lumbar spine. Dena treats conditions such as back and neck pain, stenosis, and herniated discs. Dena is a U.S. Army veteran, and has been practicing as a Clinical Physician's Assistant for more than fifteen years. In her spare time, Dena... Read More about Dena Hammond, PA-C

Dr. Alleyne is board certified with more than 30 years of experience in Cerebrovascular, General and Endovascular Neurosurgery. He joined Piedmont Neurosciences in 2018. He was elected to a six-year term as a Director of the American Board of Neurological Surgery in 2021. Dr. Alleyne is married to Dr. Audrey Alleyne and has two children.

Dr. Marc Guitton served in the U.S. Air Force, and is board certified in Neurosurgery. In his spare time, Dr. Guitton enjoys hunting, fishing and travel with his family.