Dr. Nancy A. Collop

Scott Leibowitz is a Sleep Medicine provider in Alpharetta, Georgia. Dr. Leibowitz is rated as a Distinguished provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. His top areas of expertise are Irregular Sleep-Wake Syndrome, Drowsiness, Excessive Daytime Sleepiness, and Insomnia. Dr. Leibowitz is currently accepting new patients.

Murad Assaad is a Sleep Medicine provider in Alpharetta, Georgia. Dr. Assaad is rated as an Advanced provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. His top areas of expertise are Drowsiness, Excessive Daytime Sleepiness, Insomnia, and Obstructive Sleep Apnea. Dr. Assaad is currently accepting new patients.

Paul Zolty, M.D., earned his medical degree from the University of Witwatersrand in Johannesburg, South Africa. He completed his residency at the Mt. Sinai Medical Center. Prior to joining Piedmont Physicians Georgia Lung, Dr. Zolty was in practice with Georgia Lung Associates. He is a member of the American Sleep Disorders Association as well as the American College of Chest Physicians. He has special interests and expertise in all aspects of sleep medicine and pulmonary medicine. Dr. Zolty has particular and active interest and expertise in the following areas of sleep: sleep and cardiovascular disease, obstructive sleep apnea, and diseases and abnormal sleep behavior. Dr. Zolty is highly regarded by his colleagues and patients. He is described as having a great sense of humor and enjoys a good laugh with his patients. He is approachable and down to earth and uncompromising in his caring for his patients. Dr. Zolty welcomes new patients and accepts most insurance plans. Dr. Zolty is rated as a Distinguished provider by MediFind in the treatment of Irregular Sleep-Wake Syndrome. His top areas of expertise are Obstructive Sleep Apnea, Central Sleep Apnea, Restless Legs Syndrome, Drowsiness, and Endoscopy.