Chinwendu Korie, DO

Elizabeth Mathew, M.D., earned her undergraduate degree from Illinois Institute of Technology and her medical degree at the University of Michigan Medical School. She completed her family medicine residency at the Tacoma Family Medicine Residency Program in Tacoma, Washington. Dr. Mathew is board certified in family medicine. Prior to joining Piedmont Physicians, Dr. Mathew worked at the Roosevelt Ruffin Community Health Center in Saginaw, Michigan. She is a member of the American Association of Family Physicians and her special interests include natural family planning, and women's health. In her spare time, Dr. Mathew enjoys traveling, reading, and spending time with her husband and children.

Carolyn H. Sigman, M.D., graduated with her bachelor's degree from Franklin and Marshall College in Lancaster, Pennsylvania. She earned her medical degree at Jefferson Medical College in Philadelphia. She then completed her internship and residency in internal medicine at Emory University. Following that, she served as chief resident at Emory University Hospital. Prior to joining Piedmont Physicians, Dr. Sigman was in private practice in Roswell and Alpharetta. With more than twenty years of experience, she is board certified in internal medicine and a member of the American College of Physicians. Dr. Sigman lives in Brookhaven with her husband, Steven Sigman, M.D., and their five children. Dr. Sigman welcomes new patients and accepts most insurance plans.

Curtis Coley II, M.D., earned his undergraduate degree from Cornell University and his medical degree from the Pennsylvania State University College of Medicine. He completed his internal medicine residency at Beth Israel Medical Center in New York, NY. Dr. Coley went on to receive his fellowship training in pulmonary and critical care at the University of Michigan Health System in Ann Arbor, Michigan. Prior to joining Piedmont Physicians, Dr. Coley practiced with the Pulmonary and Critical Care Specialists of Princeton in Birmingham, Alabama. Dr. Coley is a member of the American College of Chest Physicians, Society of Critical Care Medicine, and the American Thoracic Society. He is board certified in Internal Medicine, Pulmonary and Critical Care Medicine. In his spare time, Dr. Coley enjoys traveling, fishing, golf, and reading.