Florence Neurosurgery and Spine Center is dedicated to providing comprehensive neurosurgical care in a compassionate and professional environment.
We pledge to our patients that we will place their needs first and foremost as we help them to confront potentially complex and even life threatening neurosurgical disease processes. We are committed to maintaining our own continuing education as well as offering state of the art neurosurgical techniques. We will work along side our medical colleagues, always advocating for our patients, hoping to improve the quality of their lives.
We also acknowledge the need to provide a reliable, safe and congenial workplace for our employees and ourselves. This principle incorporates the fundamentals of professionalism, growth and respect for good medical and business practices.
By carrying out this mission, we hope to fulfill the broad aim of The American Board of Neurological Surgery:
"To encourage the study, improve the practice, elevate the standards, and advance the science of neurological surgery, and thereby to serve the cause of public health."
Compassion: We treat our patients and their families with understanding, sympathy and concern for their well-being. And we take action to help them resolve their healthcare challenges.
Respect: We treat our patients and their families with dignity and courtesy—and with due regard to their wishes and beliefs. We also approach our professional colleagues and other co-workers with similar respect and regard.
Equity: We achieve healthcare equity with the recognition of the inherent worth of all individuals and the systems barriers many of our patients may face.
Humility: We recognize that, although our training and experience has prepared us for the challenges of neurosurgery, our successes are not singular and that learning is a life-long endeavor.
Teamwork: We fulfill our underlying mission by building a team of dedicated workers who each have an essential role in the delivery of our patients’ neurosurgical care.
Florence Neurosurgery & Spine Center provides comprehensive neurosurgical and spinal care for northeastern South Carolina. We strive to deliver comprehensive yet compassionate care-- utilizing state of the art technology, advanced diagnostics, and minimally invasive techniques, while embracing a multidisciplinary approach to patient care.
Dr. Andrew Rhea graduated from the University of Texas in 1978 and earned his medical doctorate from the University of Texas Medical Branch. He completed a general surgery internship at Baylor Hospital in Dallas, Texas and completed his Neurosurgery residency at the University of Colorado in Denver. His special interests include Minimally Invasive Spine Surgery and Brain Tumor Surgery.
Dr. Rhea is past Chief of Staff at McLeod Regional Medical Center. Dr Rhea is Board Certified in Neurosurgery. He is an Assistant Professor of Clinical Surgery at the University of South Carolina School of Medicine. He has been practicing Neurosurgery in Florence, S.C. for over 25 years.
Dr. Rhea has been active in the Florence community and is a past chair of the Florence Symphony Orchestra.
Dr. William Naso graduated from Davidson College in 1986 with a Bachelor of Arts with Honors in Political Science. He received his Medical Doctorate from the University of North Carolina in Chapel Hill in 1990.
He completed a General Surgery internship and Neurosurgery residency at the Medical University of South Carolina in Charleston where he was Chief Resident in Neurosurgery1995-1996. He has been practicing Neurosurgery in Florence, South Carolina for over 20 years. His special interests include Brain Tumor Surgery, Stereotactic Radiosurgery and Spinal Surgery.
Dr. Naso is a past President of the South Carolina Association of Neurological Surgeons (SCANS). He is an Assistant Professor of Clinical Surgery at The University of South Carolina School of Medicine and has been active in medical student education. He serves as the Medical Director of Neurosurgical Services at McLeod Regional Medical Center. He is a member of the American Association of Neurological Surgeons and is Board Certified in Neurosurgery.
Dr. Naso is married to Dr. Nicolette Naso, a Cardiologist in Florence. They have three children. He is active in the Florence-Darlington community and has served on multiple local and statewide boards.
Dr. Barbara Sarb is the Medical Coordinator for the Interventional Pain Management Department at Florence Neurosurgery and Spine Center. She graduated with a Bachelor of Science degree, majoring in Physiology, from Michigan State University in 1987. She received her medical doctorate from Kirksville College of Osteopathic Medicine in 1991 and completed her transitional internship and residency at the Botsford General Hospital in Michigan. She is Board Certified in Neurology and Psychiatry with special emphasis in Interventional Pain Management.
Dr. Sarb joined the Florence Neurosurgery and Spine Center in 2015. She has special interests in neuromodulation therapy for chronic pain, radiorequency ablation for mechanical low back pain, and BOTOX for chronic migrainous headache disorder.
Dr. Chadley Runyan graduated from Miami University, Oxford, Ohio in 1994 with a Bachelor of Science in Zoology. He received his Medical Doctorate from the University of Toledo College of Medicine in 1999.
He completed a Family Medicine Residency at the University of Michigan in 2002. In 2003 he completed a Fellowship in Sports Medicine at Marshall University. He was an Assistant Professor of Sports Medicine at Marshall University School of Medicine and served as Assistant Team Physician for Marshall University Department of Athletics 2003-2006. From 2007-2012 he practiced in Great Falls Montana where he served as Team Physician for the University of Great Falls as well as Team Physician for the Pioneer Team of the Chicago White Sox. He has been practicing Primary Care Sports Medicine in Florence, South Carolina since 2012.
Dr. Runyan is a member of the American Medical Society for Sports Medicine. His special interests include management of sports concussion, non-operative spine disorders, and the treatment and rehabilitation of the “Spine Athlete.”
Dr. Runyan is Board Certified in Family Medicine with an Added Qualification in Sports Medicine. He is a Credentialed ImPACT Consultant (CIC). He is active in medical education and has been involved in Resident education through the McLeod Family Medicine Residency program. Dr. Runyan is married to Mrs. Mandy Runyan and has two children.
Dr. Devanand Dominique received his Medical Doctorate in 1992 from University College Dublin, The National University of Ireland in Dublin, Ireland. He completed a General Surgery internship and Neurosurgery residency at Temple University Hospital Philadelphia in 1999. He was Chief Resident in Neurosurgery1997-1999. In 2000 he completed a Fellowship in Spinal Surgery at Toronto Western Hospital. University of Toronto in Toronto, Ontario, Canada.
Dr. Dominique served as Clinical Instructor in Neurosurgery from 1999-2000 Division of Neurosurgery Department of Surgery University of Toronto, Toronto, Canada; Assistant Professor of Surgery (Neurosurgery) 2001-2002 at the University of North Dakota School of Medicine; Assistant Professor of Neurosurgery 2003 –2008 Temple University School of Medicine; and Director of the Neurosurgery Spinal Fellowship 2007 –2008 at Temple University Hospital. From 2009-2018 Dr. Dominique was in private practice in Pennsylvania. He joined the Florence Neurosurgery and Spine Center in 2018.
Dr. Dominique has special interests in minimally invasive and complex spinal disorder surgery. His clinical interests include spinal robotics, minimally invasive surgery, spinal endoscopy, motion preservation surgery, cervical spine surgery and lumbar minimally invasive same day surgery for herniated discs and lumbar stenosis.
He was recognized as a Distinguished Spinal Surgeon by the Indian Neuro Spinal Surgery Society in 2010. He is a member of the American Association of Neurological Surgeons and is Board Certified in Neurosurgery. Originally from Ontario, Canada, Dr. Dominique is married to Mrs. Ophelia Dominique, a Registered Nurse, and has four children.
Dr. Larry Davidson graduated from the University of North Carolina at Chapel Hill with a Bachelor of Science in Chemistry. He received his Masters in Biology from the University of North Carolina at Charlotte. He received his Medical Doctorate from the Brody School of Medicine at East Carolina University in 1988.
He completed a General Surgery internship and Neurosurgery residency at the Medical University of South Carolina in Charleston in 1994. He completed a Complex Spinal Surgery Fellowship at the Semmes-Murphy Clinic in Memphis Tennessee in 2000.
Dr. Davidson is a member of the American Association of Neurological Surgeons and is Board Certified in Neurosurgery. His special interests include Minimally Invasive Spine Surgery.
Dr. Davidson is married to Sandra Davidson and has 2 daughters, Anna and Emily.
Dr. Joseph J. Williamson graduated Summa Cum Laude from Benedictine University, Lisle, Illinois in 2009 with a Bachelor of Science in Health Sciences. He received his Doctorate in Osteopathic Medicine from Midwestern University in 2015.
In 2016, Dr. Williamson completed an Internship in General Surgery at Carle Hospital in Urbana, Illinois. He completed his Residency in Physical Medicine and Rehabilitation at Indiana University in 2019 and his Fellowship in Interventional Pain Management at the University of Kentucky in June 2020. He is currently Board Eligible through the American Academy of Physical Medicine and Rehabilitation and the American Board of Anesthesiology.
Professional memberships include the American Academy of Physical Medicine and Rehabilitation, the American Society of Regional Anesthesia and Pain Medicine, the Spine Interventional Society, and The Christian Medical and Dental Association.
Dr. Williamson’s primary interest is Interventional Pain Management with a focus on spinal injections and spinal cord stimulation. With a background in Physical Medicine and Rehabilitation, he also brings new perspectives and skill sets to the comprehensive care available at the Florence Neurosurgery and Spine Center.
Outside of medicine, Dr. Williamson enjoys family time with his wife and son, serving in the ministry, cooking, and playing cricket.
Wade Rowell is a Nurse Practitioner who partners closely with Dr. Andrew Rhea. He first attended the Medical University of South Carolina in Charleston, SC, where he received a Bachelor of Science Degree in Nursing in 2004. Wade then pursued his career in nursing, working in the Trauma Surgical Intensive Care Unit at McLeod Regional Medical Center. He has worked primarily in neurosurgical settings, and began working with Dr. Rhea in 2009. While working full time at Florence Neurosurgery and Spine, Wade completed his Masters of Science in Nursing from the University of Cincinnati in 2015. Wade is a Board Certified Adult Nurse Practitioner. He is involved in the entire continuum of care of Dr. Rhea’s patients and you will see him in the office, the operating room and the hospital.
Catherine Soriano received a BS in Biology from the University of North Carolina at Chapel Hill in 2008. She served as a Clinical Research Associate at UNC Hospitals from 2008-2013, within the Department of Hematology/Oncology and the Department of Obstetrics and Gynecology. She graduated from the Medical University of South Carolina with a Masters in Physician Assistant Sciences, and is board certified. Catherine also recieved a fellowship in Interprofessional Studies through MUSC. She joined Florence Neurosurgery and Spine in 2015. She enjoys traveling internationally and is also an avid Equestrian.
Liz Moore-Price received her Bachelors of Exercise Science with an emphasis in motor development from the University of South Carolina in 2004. She received her Master’s in Rehabilitation Science emphasis in physical therapy in 2007. She is a licensed physical therapist and is certified in dry needling. Liz has been the Director of Physical Therapy Services at the Florence Neurosurgery and Spine Center since 2017.
John Gartung graduated from State University of New York at Oneonta - Oneonta, NY in May 2000 with a Bachelor of Science in Human Biology where he graduated Summa Cum Laude. He received his Master of Science in Physician Assistant Studies from Albany Medical College - Albany, NY in 2005. Since 2007 Mr. Gartung has focused on the diagnosis, management, and treatment of patients with spinal disorders. He also has extensive experience in interventional pain management. He is Board Certified as a Physician Assistant through the National Commission on Certification of Physician Assistants. Mr. Gartung joined Florence Neurosurgery and Spine Center in March 2017. He lives in Florence with his wife Ann and their 3 children.
Nerrisa Vahle graduated Summa cum laude with a Bachelor of Science degree in Nursing from Clemson University in 2011. She received her Masters of Science in Nursing from the Graceland University in 2016 where she graduated Magna cum laude.
Since 2012 Mrs. Vahle has gained experience working in the medical/surgical intensive care unit and also focused on the diagnosis, management, and treatment of patients in the primary care setting. She is Board Certified as a Nurse Practitioner through the American Academy of Nurse Practitioners and licensed as a Advanced Practice Registered Nurse through the South Carolina Board of Nursing. Mrs. Vahle joined Florence Neurosurgery and Spine Center in March 2020. She lives in Florence with her husband and their 2 children.
Alex Pettigrew is a board-certified Physician Assistant who joined the Florence Neurosurgery and Spine Center in April 2020. Originally from Florence, South Carolina, he graduated from the University of South Carolina in 2017 with a Bachelors in Science in Biology. He completed his Master of Science in Physician Assistant Studies from Baylor College of Medicine in Texas in 2019.
We provide neurosurgery, spine, interventional pain management, and physical therapy services at the Florence Neurosurgery and Spine Center. Our facility is equipped with the latest diagnostic and imaging technology, including: