Piedmont Physicians Pulmonary and Sleep Medicine Brookhaven
3929 Peachtree Road Northeast, Suite 200,Brookhaven, GA 30319
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Comprehensive Treatment for Pulmonary Diseases and Sleep Disorders
Piedmont Physicians Pulmonary and Sleep Medicine specializes in treating and managing lung diseases, sleep disorders and allergies.
Meet our staff

James Chang, DO
Critical Care Medicine, PulmonologyAbout
James W. Chang, D.O., received his undergraduate degree from University of California, San Diego. He earned his medical degree from Philadelphia College of Osteopathic Medicine, Georgia Campus. He completed his internal medicine residency at Michigan State University and pulmonary and critical care medicine fellowship at Case Western Reserve University in Cleveland, Ohio. Dr. Chang is board certified in internal medicine, pulmonary disease and critical care medicine. Dr. Chang has presented at national conferences and published in peer-reviewed journals. He is a member of the American Thoracic Society, American College of Chest Physicians and the Society of Critical Care Medicine.
Dr. Chang specializes in pulmonary disease and critical care medicine. He has special interests in asthma, COPD, bronchiectasis, lung nodules and lung cancer. He performs advanced bronchoscopy techniques such as endobronchial ultrasound (EBUS) and electromagnetic navigation bronchoscopy. He provides intensive care unit coverage and pulmonary consultations at Piedmont Atlanta Hospital.
In his spare time, Dr. Chang enjoys spending time with his family, traveling and sports.
Dr. Chang welcomes new patients and accepts most insurance plans.
Dr. Chang specializes in pulmonary disease and critical care medicine. He has special interests in asthma, COPD, bronchiectasis, lung nodules and lung cancer. He performs advanced bronchoscopy techniques such as endobronchial ultrasound (EBUS) and electromagnetic navigation bronchoscopy. He provides intensive care unit coverage and pulmonary consultations at Piedmont Atlanta Hospital.
In his spare time, Dr. Chang enjoys spending time with his family, traveling and sports.
Dr. Chang welcomes new patients and accepts most insurance plans.
New Patient Visits
Virtual Visits

Curtis Coley, MD
Critical Care Medicine, PulmonologyAbout
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.
New Patient Visits
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Matthew Schmitt, MD
Sleep MedicineAbout
Matthew Schmitt, M.D. received his medical degree from St. George’s University School of Medicine. He went on to complete his internal medicine internship and residency at Orlando Regional Medical Center in Orlando, Florida, where he also served as chief resident. He achieved his fellowships in pulmonary disease and sleep medicine from Norwalk Hospital affiliated with Yale School of Medicine in Norwalk, Connecticut. He completed his fellowship in critical care medicine in New Haven, CT from the Yale School of Medicine. Dr. Schmitt has published numerous scholarly articles in medical journals. He holds board certifications in internal medicine, pulmonary disease, and critical care medicine.
Dr. Schmitt treats pulmonary and sleep medicine patients and provides intensive care coverage at Piedmont Atlanta. He has a special interest in COPD, obstructive sleep apnea, and central sleep apnea.
In his spare time, Dr. Schmitt enjoys spending time with his family, outdoor activities, and traveling.
Dr. Schmitt welcomes new patients and accepts most insurance plans.
Dr. Schmitt treats pulmonary and sleep medicine patients and provides intensive care coverage at Piedmont Atlanta. He has a special interest in COPD, obstructive sleep apnea, and central sleep apnea.
In his spare time, Dr. Schmitt enjoys spending time with his family, outdoor activities, and traveling.
Dr. Schmitt welcomes new patients and accepts most insurance plans.
New Patient Visits
Virtual Visits

Bethany Quinn, PA
Critical Care MedicineAbout
Bethany Quinn earned both her Bachelor of Science in Cardiorespiratory Science and Master of Health Science in Physician Assistant Studies from the University of South Alabama in Mobile, AL. She is a certified physician assistant and is a fellow of the American Associated of Physician Assistants and the Georgia Association of Physician Assistants. Prior to that she was a Certified Respiratory Therapist in neonatology and pediatrics. Bethany specializes in pulmonology and sleep medicine and has a special interest in the management of pulmonary embolism, sleep apnea, and asthma.
In her spare time, Bethany enjoys running, gardening, watching Boston Sports and Alabama football, and spending time with her husband and two dogs.
In her spare time, Bethany enjoys running, gardening, watching Boston Sports and Alabama football, and spending time with her husband and two dogs.
New Patient Visits

Susan Mucha, MD
Sleep MedicineAbout
Susan M. Mucha, M.D. was born and raised in Augusta, Georgia and received her medical degree from the Medical University of the Americas in Nevis, West Indies. She completed her residency at Stamford Hospital where she earned the Alfred W. Wolfsohn, M.D. Award for Excellence in Clinical Medicine. Dr. Mucha completed her fellowship in Pulmonary Disease and Critical Care Medicine at Allegheny General Hospital in Pittsburgh, PA and her fellowship in Sleep Medicine at Emory University. She holds board certifications in critical care medicine, pulmonary disease, sleep medicine, and internal medicine. Dr. Mucha has presented at national meetings and has published in medical journals. She is a member of the American College of Chest Physicians, the Society of Critical Care Medicine, the American Academy of Sleep Medicine and is a Diplomate of the American Board of Internal Medicine. Dr. Mucha is fluent in Spanish and French.
Dr. Mucha specializes in pulmonary disease, critical care and sleep medicine. She treats patients ages 16 and older. She has a special interest in obstructive sleep apnea and narcolepsy.
In her spare time, Dr. Mucha enjoys traveling, playing the piano, attending concerts, spending time with family and her rescue dog, and honing her skills as a blossoming foodie.
Dr. Mucha welcomes new patients and accepts most insurance plans.
Dr. Mucha specializes in pulmonary disease, critical care and sleep medicine. She treats patients ages 16 and older. She has a special interest in obstructive sleep apnea and narcolepsy.
In her spare time, Dr. Mucha enjoys traveling, playing the piano, attending concerts, spending time with family and her rescue dog, and honing her skills as a blossoming foodie.
Dr. Mucha welcomes new patients and accepts most insurance plans.
New Patient Visits
Virtual Visits
Map & Directions
Piedmont Physicians Pulmonary and Sleep Medicine Brookhaven
3929 Peachtree Road Northeast, Suite 200,Brookhaven, GA 30319