Dr Hajal

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Dr. Rizan Hajal is American Board Certified in Pulmonary Medicine, Sleep Medicine and Critical Care Medicine. He is well established in the community, providing specialty care in all his areas of expertise. He offers care in all Sioux Falls hospitals. Dr. Hajal has the highest national credentials in his field from the American Board of Internal Medicine. He performed his specialty training at various prestigious medical hospitals in New York City affiliated with Columbia University. Sleep Service consultations are available with a full service sleep clinic. Sleep apnea, insomnia, abnormal movements of sleep and narcolepsy are only a few of the disorders diagnosed and managed.