Thank you for chosing Southeast Regional Sleep Disorders Center. We are an accredited facility by The American Academy of Sleep Medicine (AASM) and we are committed to providing the highest standards of quality patient care. Both physicians, Freddie E. Wilson, MD, FACP and Mary Sokhandan, MD, FCCP are Board Certified Sleep Specialists. They provide evaluation and treatment of all sleep problems and disorders. They also work closely with other physicians involved in your care. If you have any questions, please feel free to call us at (864) 627-5337 or toll free at (800) 290-1349.. Support Groups