Dr. Chandar Abboy

Ugochukwu Okereke is a primary care provider, practicing in Sleep Medicine in Sumter, South Carolina. Dr. Okereke is highly rated in 58 conditions, according to our data. His top areas of expertise are Renal Vein Thrombosis, Necrosis, Aortic Dissection, and Cystic Medial Necrosis of Aorta.

Carlton Cauthen, MD, specializes in Critical Care Medicine, Sleep Medicine, and Pulmonology and is located in Elgin, SC. Dr. Cauthen is highly rated in 30 conditions, according to our data. His top areas of expertise are Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), Acute Interstitial Pneumonia, and Interstitial Lung Disease.

Dr. Perry is a graduate of the University of South Carolina Honors College in Columbia. He earned his medical degree from the University of South Carolina School of Medicine, followed by residency training in Internal Medicine and a Pulmonary/Critical Care fellowship at Wake Forest University Baptist Medical Center in Winston-Salem, North Carolina.With over 15 years of experience, Dr. Perry specializes in the management of respiratory disorders, including asthma, COPD, and lung cancer, as well as sleep disorders such as obstructive sleep apnea. He is board-certified in Internal Medicine, Critical Care Medicine, Sleep Medicine, and Pulmonary Medicine. Dr. Perry is an active member of several professional organizations, including the American Academy of Sleep Medicine, the American College of Chest Physicians, the American Thoracic Society, and the Society of Critical Care Medicine.Throughout his career, Dr. Perry has contributed to clinical research as a Principal Investigator or Sub-Investigator in multiple clinical trials. He has also served as a physician member of the Respiratory Care Committee for the South Carolina Board of Medical Examiners. His leadership experience includes former Medical Directorships in Respiratory Care, Pulmonary Rehabilitation, and Sleep Services. Dr. Perry is highly rated in 9 conditions, according to our data. His top areas of expertise are Lung Metastases, Emphysema, Obstructive Sleep Apnea, Bullae, and Gastrostomy.